Smriti is a true tech aficionado and WearableXP’s resident review specialist. Her approach to technology is anything but ordinary. After years of research and expertise...Read more
Fitness trackers are designed to keep you close to your fitness goals and help keep you motivated to show visible progress on your fitness and health journey. Thousands of interested fitness enthusiasts are eagerly exploring the Evie Ring vs Fitbit discussions on Reddit forums, trying to find the best gadget to amp up their health and fitness.
Finding the right fitness tracker is the key to a seamless fitness journey. The Evie smart ring and Fitbit smartwatches are two of the most popular fitness trackers that are available right now. All users should compare the Movano Evie Ring vs Fitbit smartwatches based on their features and functionality to find the perfect fit.
Comparing the Evie Ring vs Fitbit in detail shows that the Evie Ring is best suited for women’s menstrual health tracking, while Fitbits are used by people with an active lifestyle to monitor their activities.
Evie Ring and Fitbit smartwatches are both immensely popular for their holistic health monitoring features and finding the best gadget could get you on a fast track to a better lifestyle. So, stop scrolling through thousands of Evie Ring vs Fitbit discussions on Reddit and study the latest updated information explained by us to make well-informed decisions.
Evie Ring Vs Fitbit
Smartwatches have been dominating the health and fitness tracking sector until recent times. However, the launch of various new smart rings like the Oura Ring Gen3, Circular Ring, Ultrahuman Ring AIR, Evie Ring, etc., has attracted various fitness enthusiasts across the globe.
The Movano Ring, which was launched in November 2023, has gained immense popularity as a women’s health monitoring device and is one of the best smart rings for health and wellness tracking. The Evie Ring reviews are filled with success stories of women who have overcome their fertility issues with the help of the smart ring. But, is the Evie Ring exclusively created only for women? You will have to explore its features and functionalities explained by us, to find out the answer for yourself.
Fitbits, on the other hand, are much more user-friendly and easy to use, with an always-on AMOLED display screen that allows users to check their real-time vitals directly from the device. This makes it perfect for users who wish to constantly view the live updates of their health. But what is the better gadget when comparing the Movano Evie Ring vs Fitbit for holistic fitness tracking? You will only be able to find the right answer when you compare the two gadgets based on their design, comfort, features, and functionality.
Evie Ring Vs Fitbit – Design
Let us first address one of the most obvious differences between the Evie Ring and Fitbit’s design and style. The Evie Ring is a smart ring that is designed to be worn on the wearer’s index or middle finger, and the Fitbits are smartwatches that monitor the user’s vitals from their wrists. Remember that both the wearable techs have to be worn 24/7 to ensure holistic results.
Evie Ring Design
The Evie smart ring has a unique open design that is both unique and stylish and made of liquid metal, zirconium-based amorphous alloy with PVD coating. It is available in Gold, Rose Gold, and Silver finishes, that is available in sizes 5 to 12. The Movano Ring is 8mm wide and 3mm thick and weighs just 3.2 to 3.7 grams, making it one of the best lightweight smart rings that are available.
Moreover, its award-winning open design is built to accommodate the natural changes in the user’s body, giving a comfortable fit that ensures the utmost accuracy of the wearer’s vitals. Furthermore, to ensure utmost comfort, all users can get a free Evie Ring sizing kit to ensure accurate measurements of the wearer’s vitals.
Fitbit Design
Fitbit has been one of the most popular fitness and activity trackers that have been popular since 2009. Over time it has over 120 million registered users across the globe and has sold more than 136 million gadgets worldwide. Most Fitbits are made of aluminum watch cases with a silicone band that can be wrapped around the wearer’s wrists.
Fitbit is currently available in various models, including Inspire, Charge, Versa, Ace, Luxe, Sense, etc. Many Fitbit smartwatch models are available as a series that is updated regularly. They have a bright AMOLED display screen and weigh around 25 to 40 grams, depending on the model. It has a dimension of around 40mm in length and 40mm in width, depending on the model of the Fitbit device, and has adjustable bands that can be personalized the the wearer’s preferences.
Which is the better fitness tracker?
Comparing Evie Ring vs Fitbit based on their design shows that both devices are created prioritizing the wearer’s comfort. Choose the smart ring or the smartwatch that you are comfortable with for wearing throughout the entire day and night.
Evie Ring Vs Fitbit – Specifications
Studying the product specifications will be the next step in choosing the best fitness tracker. Let us now explore the key differences between Evie Ring and Fitbit based on their hardware components.
| Specs | Evie Ring | Fitbit Charge 5 | Fitbit Versa 3 |
| Material | Liquidmetal, zirconium-based amorphous alloy with PVD coating | Aluminum, glass, resin, with silicon band | Aluminum watch case, glass, with silicon band |
| Size | 5 to 12 | Small – 130 to 170mm Large -170 to 210 mm | Small – 140mm to 180mm Large – 180mm to 220mm |
| Weight | 3.2 to 3.7g | 28 grams | 39.7 grams |
| Dimensions | 8mm wide x 3mm thick | 36.7mm l, 22.7mm h and 11.2mm w | 40.48mm l, 40.48mm w, and 12.35mm h |
| Battery | NA | Lithium-polymer | Lithium-polymer |
| Battery life | Up to 4 days | Up to 7 days | 6+ days |
| Charger | Portable charger with USB-C charging cord | USB charging cable | USB charging cable |
| Charging time | 60 minutes for a full charge | Fully charge in 2 hours | Approximately 40 minutes |
| Water resistance | Up to 1 meter | Up to 50 meters | Up to 50 meters |
| Connectivity | Bluetooth LE | Bluetooth LE | Bluetooth LE |
| Compatibility | iOS devices only | Apple iOS 15 or higher Android OS 9 or higher | Apple iOS 15 or higher Android OS 9 or higher |
Ensure that you check all the necessary product specifications before you choose either the Evie Ring or Fitbit as your fitness and health companion.
Which is the better fitness tracker?
Studying the product specifications of Evie Ring vs Fitbit shows that both gadgets use the latest cutting-edge technology to monitor the wearer’s vitals. You can choose the device that matches your requirements.
Evie Ring Vs Fitbit – Fitness Tracking
The increasing health and fitness awareness has inspired millions of users worldwide to get fitness trackers that can accurately monitor their every move. Professional athletes, fitness enthusiasts, and health-conscious users are in pursuit to find the best wearable tech to keep track of their every move. We shall now compare Evie Ring and Fitbit smartwatches based on their fitness and activity tracking features.
| Features | Evie Ring | Fitbit |
| Step count | Yes | Yes |
| Distance traveled | Yes | Yes |
| Calories burned | Yes | Yes |
| Workout tracking | Yes | Yes |
| Exercise modes | No | Yes |
| Automatic exercise recognition | No | Yes |
| Active minutes | Yes | Yes |
| Active zone minutes | No | Yes |
| Cardio fitness score | No | Yes |
| Built-in GPS | No | Yes |
| All-day activity tracking | No | Yes |
An extensive comparison of the fitness and activity tracking features of the Evie Ring and Fitbit smartwatches clearly shows that Fitbits are a better choice for keeping track of day-to-day activities. Fitbit’s Active Zone Minutes monitors the wearer’s heart rate during the exercise, which can be of higher value than the actual number of minutes they spend being active. This shows that although the Evie Ring has been designed to record all the basic activities of the wearer, extensive fitness monitoring is not possible with the smart ring.
Which is the better fitness tracker?
Comparing the Evie Ring vs Fitbit smartwatches on the basis of their activity monitoring and fitness tracking features shows that the Fitbits are built to extensively monitor the wearer’s activities.
Evie Ring Vs Fitbit – Health Tracking
Abnormalities or irregularities in people’s vitals will have a direct implication on their overall health and wellness. Making use of the right wearable tech to monitor health will help with early illness detection and ultimately enable users to understand their health insights. Let us compare the health tracking features of both Evie Ring and Fitbit gadgets.
| Features | Evie Ring | Fitbit |
| Heart rate | Yes | Yes |
| Heart rate variability | Yes | Yes |
| Resting heart rate | Yes | Yes |
| Workout heart rate | Yes | Yes |
| Respiration rate | Yes | Yes |
| Skin temperature | Yes | Yes |
| Blood oxygen levels | Yes | Yes |
| ECG app for heart rhythm assessment | No | Yes |
| High and low heart rate notifications | No | Yes |
| Blood glucose tracking | No | Yes |
| Health and wellness reminders | No | Yes |
Although the Evie Ring has FDA approval to track the wearer’s vitals with utmost accuracy, Fitbits have holistic health and wellness monitoring features that include ECG and blood glucose monitoring features that are not found in many other fitness gadgets. It also notifies the wearer of abnormal heart rhythms that prove to be potentially life-saving in cases of people with cardiovascular disorders.
Which is the better fitness tracker?
Differentiating the Evie Ring vs Fitbit based on their health and wellness monitoring features shows that although the Evie Ring has medical-grade technology that works with utmost accuracy, Fitbit offers a number of necessary features that are not found in the smart ring.
Evie Ring Vs Fitbit – Menstrual Tracking
Trusted and personalized health data with wearable techs are possible only with the right gadget. Women around the world are in pursuit to find the best device to track their menstrual cycle. Further, increasing fertility concerns among couples have initiated them to look for a fitness tracker that helps them understand their ovulation timing and accurately estimate their fertile window. We shall now compare the menstrual health tracking features of the Evie Ring and Fitbit gadgets.
| Features | Evie Ring | Fitbit |
| Menstrual cycle tracking | Yes | Yes |
| Period prediction | Yes | Yes |
| Ovulation prediction | Yes | Yes |
| Mood and symptom tracking | Yes | Yes |
| Estimation of the fertile window | Yes | Yes |
| Log periods | No | Yes |
| Record symptoms | No | Yes |
All menstrual health tracking features are built to enhance the wearer’s fertility and help keep track of their cycle insights. However, these features are not intended to be used for contraceptive or medical purposes. The information gathered is meant only for the wearer to keep track of and monitor their personal health and hygiene.
Which is the better fitness tracker?
Comparing the menstrual and fertility health tracking features of the Evie Ring vs Fitbit devices shows that both gadgets can be used for menstrual health monitoring.
Evie Ring Vs Fitbit – Sleep And Stress Tracking
Sleep and stress tracking has gained profound importance in recent years. Many fitness enthusiasts are looking for gadgets to completely record their sleep and break down their sleep stages to help them understand their vitals even during the night during sleep. If you want to get the Evie Ring or Fitbit smartwatch for sleep or stress tracking, it is important to check out the relevant features that are available in the two gadgets.
| Features | Evie Ring | Fitbit |
| Sleep Quality | Yes | Yes |
| Sleep time record | Yes | Yes |
| Sleep stages | Yes | Yes |
| Overnight vitals | Yes | Yes |
| Sleep Score | No | Yes |
| Sleep Profile | No | Yes |
| Smart wake alarm | No | Yes |
| Stress Management Score | No | Yes |
| EDA Scan app for stress management | No | Yes |
We can clearly see from the table above that only the Fitbit gadgets are capable of recording the wearer’s stress. All Fitbit users can see how well their body handles everyday stress and also view a detailed breakdown of their personalized score with Fitbit Premium. Furthermore, Fitbit also has EDA mindfulness sessions to help the wearer relax and get instant feedback on their stress levels directly on their wrist.
Which is the better fitness tracker?
Monitoring the Evie Ring vs Fitbit based on their sleep and stress tracking features shows that the Fitbit devices offer various unique features that are not found in the Evie smart ring.
Evie Ring Vs Fitbit – Accuracy
Now that we have discussed in detail the features and functionalities of the Evie Ring and Fitbit devices let us now check the accuracy of the metrics collected by the two gadgets. Only when you check the accuracy levels of the two gadgets will you be able to place your entire trust in the fitness tracker. Let us first compare the entire list of sensors that are found in the two gadgets.
| Evie Ring | Fitbit |
| Green and Red LEDs | Red and Infrared sensors for SpO2 tracking |
| Infrared PPG sensors | Optical heart rate monitor |
| Skin temperature sensors | 3-axis accelerometer |
| 3D accelerometer | In-built GPS and GLONASS |
| Photodiodes | Temperature sensor |
| Vibration motor | |
| Ambient light sensor | |
| NFC | |
| Sensors for ECG and EDA Scan app |
Note: Fitbit sensors are found in all Fitbit gadgets. The availability of sensors varies depending on the Fitbit model.
Let us compare the key differences between Evie Ring and Fitbit depending on the accuracy of the metrics generated.
Evie Ring Accuracy
The Movano Evie Ring is an FDA-certified health and fitness tracker that is equipped to measure the critical health metrics of the wearer. The Evie smart ring has collaborated with a prestigious university and has successfully completed clinical health trials to affirm the accuracy of SpO2 monitoring. The study has detected the overall accuracy of the smart ring’s SpO2 data to have a marginal error of approximately 2%, which is well below the FDA guidance of 3.5%.
Moreover, another nonclinical trial checking the accuracy of the pulse rate displays that the Evie Ring has a margin error of only 1 BPM, which is also higher than the FDA guidelines. The highly accurate Evie Ring data enables all users to share their Evie Ring data with their doctors and other healthcare professionals to get the necessary treatments.
Fitbit Accuracy
Fitbits are designed to motivate the wearer to be physically fit and active and are also increasingly used as tools to measure the physical activities of the user. Fitbit’s ECG for heart rhythm assessment shows that the user can acquire a 30-second single lead ECG and get a heart rhythm assessment for Sinus Rhythm, Afib(Atrial Fibrillation) based on FDA-cleared software algorithm with a sensitivity of 98.7% and specificity of 100%.
All Fitbit devices that have GPS sensors should have a direct path to GPS satellites to ensure location services. Week GPS signals affect the accuracy of the route data. The device makes use of the wearer’s step count to calculate the distance until it accesses a good signal, which might result in lesser accuracy when the GPS is not available.
Which is the better fitness tracker?
Comparing the Evie Ring vs Fitbit based on the accuracy of the metrics generated shows that both the gadgets have FDA-clearance for multiple features and prove to be trustworthy. You can choose the gadget of your preference.
Evie Ring Vs Fitbit – Water Resistance
Professional swimmers or athletes who frequently engage in water-based activities and wish to monitor their vitals even while in water should check the water resistance of the device to avoid possible damage to the gadget. Moreover, it is recommended that all users check the gadget’s water resistance before they get it wet.
Evie Ring Water Resistance
The Movano Evie Ring is not completely waterproof but is water resistant up to 1 meter. Although users cannot wear their Evie Ring to a sauna or use it for a long time in a hot tub, they can use it in the shower or wear it during swimming.
Fitbit Water Resistance
Fitbits are wrist-based monitors that often have a silicone band that secures the gadget to the wearer’s wrists. These bands are designed to be swim-proof and splashproof and also withstand the sweatiest workout sessions. Most Fitbits are water resistant up to 50 meters. However, the Fitbit Ace is only showerproof and is not designed to survive even splashes or spills.
All users should keep in mind that some accessories and bands like certain metal, leather, and woven materials are recommended not to get wet. Moreover, users should take due caution as the water resistance of the gadget could diminish with time and could be negatively impacted by activities like dropping the device, exposing it to high-velocity water, or exposing the gadget to soaps, shampoos, lotions, etc.
Which is the better fitness tracker?
Comparing the Evie Ring vs Fitbit gadgets based on water resistance shows that the Fitbits are a lot more water resistant when compared to the Evie Ring.
Evie Ring Vs Fitbit – Battery Life
Holistic health monitoring is possible only if the fitness tracker has a good battery life to ensure uninterrupted monitoring of the wearer’s vitals. Let us check out the battery life of the Evie Ring and Fitbit devices.
Evie Ring Battery Life
The Evie Ring has a full battery life that lasts for over 4 days of continuous monitoring. Furthermore, to ensure the longevity of the device, it comes with a portable charger that can hold up to at least 10 full rings of charge. This allows users to charge the smart ring at any time and anywhere. This portable charger takes up to 60 minutes for a full charge and ensures uninterrupted health monitoring with the Evie Ring.
Fitbit Battery Life
The battery life of Fitbit devices is affected by the usage of the gadget and also depends on various factors, such as the usage of the always-on display feature. Let us check the battery life of some of the most popular Fitbit gadgets:
| Fitbit Device | Battery Life |
| Fitbit Versa | 4 days |
| Fitbit Versa Lite Edition | |
| Fitbit Ace | 5 days |
| Fitbit Ace 2 | |
| Fitbit Alta | |
| Fitbit Blaze | |
| Fitbit Charge 2 | |
| Fitbit Flex 2 | |
| Fitbit Inspire | |
| Fitbit Inspire HR | |
| Fitbit Luxe | |
| Fitbit Sense | 6 days |
| Fitbit Sense 2 | |
| Fitbit Versa 2 | |
| Fitbit Versa 3 | |
| Fitbit Versa 4 | |
| Fitbit Alta HR | 7 days |
| Fitbit Charge 3 | |
| Fitbit Charge 4 | |
| Fitbit Charge 5 | |
| Fitbit Charge 6 | |
| Fitbit Ace 3 | 8 days |
| Fitbit Inspire 2 | 10 days |
| Fitbit Inspire 3 |
The battery life of the Fitbit gadgets varies drastically with usage. It is highly recommended that you carry the charging cable at all times to avoid the device shutting down. Usually, the gadgets that use the always-on-display feature and use GPS for tracking will require frequent charging.
Which is the better fitness tracker?
Distinguishing the Evie Ring vs Fitbit on the basis of their battery life shows that the Fitbit gadgets have a longer battery life when compared to the smart ring, which can only last for up to 4 days. However, the Fitbit battery discharges quickly, depending on the usage.
Evie Ring Vs Fitbit – Price And Availability
If you are impressed with the features and functionality of either the Evie Ring or Fitbit gadgets, it is now time for us to finally check the price and availability of the two devices. Let us now check out the current price and availability of gadgets.
Evie Ring Price And Availability
The creators of the Evie Ring have taken a cost-effective approach and have created a unique smart ring for $269. Users can also get an extra Evie Ring charger for $79. Furthermore, all users can get an Evie Ring discount with every purchase, which includes exclusive promo codes and seasonal discounts and offers. Furthermore, users can save up their pre-tax dollars as the Evie Ring is HSA and FSA-eligible. Interested users can also get a new Evie Ring with installments.
The Evie Ring is currently shipped only to the US and is not available across the globe. And, it is currently available for sale on the official Movano Evie Ring’s website via ShopPay.
Fitbit Price And Availability
Fitbits are available in a wide price range that lies anywhere from $69.95 for the Fitbit Inspire to up to $299 for the Fitbit Sense 2. The price of Fitbit gadgets varies for different models and also depends on the wearer’s customizations.
Fitbits are currently available around the world in North and Latin America, across the Middle East and Africa, and also in the Asian Pacific regions. All interested users can buy Fitbits in retail stores across the globe or online, including the Google Store, Amazon, Best Buy, Target, Verizon, Walmart, Macy’s, etc.
Which is the better fitness tracker?
Comparing the Evie Ring vs Fitbit based on their price and availability shows that the Fitbit is available in a wide range of prices. Choose the gadget that falls within your budget.
Evie Ring Vs Fitbit – Membership Cost
Few creators of fitness trackers require users to pay periodic membership costs to access certain exclusive features. But does the Evie Ring or Fitbit require recurring membership costs? Let’s find out.
Evie Ring Membership Cost
The developers of the Evie Ring do not collect extra membership costs from the users to access their personalized health data. Every health metric and personalized vital collected from the user will be accessible by them at all times.
Fitbit Membership Cost
All users will have to avail of a premium Fitbit membership or get an annual subscription to access certain features. Most Fitbit devices include a free Fitbit membership of 1 to 6 months, after which it costs $9.99 a month. Fitbit users can also get an annual subscription for $79.99. Let us check out some of the Fitbit features that are accessible with or without a Fitbit subscription.
| Fitbit With Membership | Fitbit Without Membership |
| Activity tracking | Activity tracking |
| Daily Readiness score | Workout previews only |
| Workout videos and audio sessions | Real time metrics |
| Real-time metrics | Heart rate and active zone minutes tracking |
| Heart rate and active zone minutes tracking | Sleep Score only |
| Sleep profile | Stress management score only |
| Sleep score details | Mindfulness preview |
| Mindfulness sessions | Health trends |
| Stress management score details | Blood glucose tracking |
| Health trends | Weight tracking |
| Wellness report | Menstrual health |
| Blood glucose tracking | Recipe preview |
| Weight tracking | Meal and water logging |
| Menstrual health | |
| Recipe and meal hacks | |
| Meal and water logging | |
| Safety signal with 4G LTE watch |
We can clearly see that although Fitbit users can choose to use their gadget without a subscription plan, they will not be able to see detailed insights into their health metrics.
Which is the better fitness tracker?
Comparing the Evie Ring vs Fitbit on the basis of their membership costs shows that the Evie Ring is better as it does not collect extra membership fees from its users.
Evie Ring Vs Fitbit – Key Differences
Finally, let us highlight some of the key differences between the Evie Ring and Fitbit devices.
| Features | Evie Ring | Fitbit |
| Size | 5 to 12 | Small – 130 to 170mmLarge -170 to 210 mm |
| Weight | 3.2 to 3.7g | 25 to 40 grams |
| Battery life | Up to 4 days | Up to 4 to 10 days |
| Charger | Portable charger with USB-C charging cord | USB charging cable |
| Charging time | 60 minutes for a full charge | Fully charge in 2 hours |
| Water resistance | Up to 1 meter | Up to 50 meters |
| Compatibility | iOS devices only | Apple iOS 15 or higher and Android OS 9 or higher |
| Automatic exercise recognition | No | Yes |
| Exercise modes | No | Yes |
| All-day activity tracking | No | Yes |
| Active zone minutes | No | Yes |
| Cardio fitness score | No | Yes |
| Built-in GPS | No | Yes |
| Log periods | No | Yes |
| Record period symptoms | No | Yes |
| ECG app for heart rhythm assessment | No | Yes |
| High and low heart rate notifications | No | Yes |
| Blood glucose tracking | No | Yes |
| Health and wellness reminders | No | Yes |
| Sleep Score | No | Yes |
| Sleep Profile | No | Yes |
| Smart wake alarm | No | Yes |
| Stress Management Score | No | Yes |
| EDA Scan app for stress management | No | Yes |
| Price | $269 | $69.95 to $399 |
| Membership Cost | No | $9.99 per month |
Choose the Evie Ring if:
- You are more comfortable with using a smart ring for fitness tracking.
- You want a medical-grade gadget to track your menstrual health.
- You do not wish to pay a recurring monthly subscription to view your personal insights.
Choose a Fitbit device if:
- You prefer to wear a smartwatch for 24/7 fitness tracking.
- You wish to accurately track your activities with GPS monitoring
- You do not mind paying a monthly subscription fee.
Wrap Up
Fitness and health tracking could be a seamless experience only with the right gadgets. Finding the right device will help you to boost your fitness journey and help achieve your fitness goals a lot faster. The Evie Ring review shows that it helps users log their menstrual health and monitor their fertility, and Fitbits are the perfect device for activity tracking. We hope that you can now easily compare the Evie Ring vs Fitbit devices using the information explained in this article and find the perfect gadget for you.
Smriti is a true tech aficionado and WearableXP’s resident review specialist. Her approach to technology is anything but ordinary. After years of research and expertise in cutting-edge consumer technology, she is now exploring the world of smart wearables only to evaluate and bring her unique insights.
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