Evie vs Femometer Ring is a top smart ring tailored for women’s health and fertility tracking. Learn about their features, designs, software, costs, and compatibility to find the ideal fit for your lifestyle.
In recent years, there have always been demands among women for menstrual health tracking, mood prediction, and fertility tracking. Many smart rings popularize themselves as women’s best companions for their health metrics and overall well-being.
Within these smart rings, there are the Evie Ring and the Femometer Ring 1.0 which are specifically designed for women’s needs.
The Evie Ring is developed by Movano Health and typically tracks health metrics like heart rate and sleep but it also monitors menstrual cycle, mood, and energy. The main reason to design the ring is to measure the natural hormonal fluctuations that occur during a woman’s cycle.
On the other hand, the Femometer Ring 1.0 was established by Adam Lou, and it’s not only a health wearable but also a fertility tracker. It measures basal body temperature(BBT) with high accuracy which makes it a valuable tool for women looking to conceive.
Both rings aim to give women insights into their health and fertility with their unique approach to wearable technology.
But which ring is better in “The Evie Ring VS Femometer Ring?” – The answer is not as straight as it sounds. There are many aspects to look at before making an important decision.
Key Takeaways:
- The Evie Ring tracks a wide range of health metrics, while the Femometer Ring 1.0 focuses on fertility tracking with accurate basal body temperature measurement.
- The Evie Ring boasts an open design made from LiquidMetal, whereas the Femometer Ring features a non-fading oxidized porcelain design, only in white.
- The Evie Ring costs $269 with no subscription fee, whereas the Femometer Ring is priced at $149 with optional advanced analytics for $6.99/month.
- The Evie Ring is currently iPhone-exclusive, with Android support expected in mid-2024, while the Femometer Ring supports both iOS and Android.
These preferences can be design, comfort, budget, and health metrics. In this article, we have focused on all the aspects which you need to make your firm decision so let’s find out.
What design and color options are available for Evie Ring Vs Femometer Ring?
Evie Ring:
The Evie Ring distinguishes itself with an innovative open design, ensuring a comfortable fit regardless of hormonal-induced finger swelling. The ring is available in three lustrous colors, gold, rose gold, and silver.
Constructed from a material known as “LiquidMetal”, a zirconium-based alloy, the Evie Ring is coated with titanium PVD for a glossy finish.
The smart ring dimensions are 8mm in width and 3mm in thickness, with a weight ranging from 3.2 to 3.7 grams, contingent on the size. Size ranges from 5 to 12.
In terms of water resistance, the Evie Ring can withstand water exposure up to a depth of 1 meter, indicating its suitability for light water exposure only.
Femometer Ring:
The Femometer Ring, with its streamlined design, offers such comfort and ease of use that you will barely notice it is there. This wearable technology from Femometer ensures a hassle-free experience.
Currently, it is available exclusively in white.
The ring exterior is fashioned from oxidized porcelain that does not fade, while the inner surface is treated with UV paint to boost wearability. A full charge, achievable in 20 to 60 minutes, can power the ring for up to 5 days.
The ring has a thickness of 3mm and a width of around 8mm, and weight varies depending on the size of the ring from 3.8 to 4.2 gm.
The ring is water-resistant with an IP68 rating, allowing you to keep wearing it while washing your hands.
What are the size differences between the Evie Ring and the Femometer Ring?
A sizing kit is typically a standard accessory that aids in determining the appropriate ring size. However, the Femometer Ring does not offer this feature.
Evie Ring:
For the Evie Ring, a sizing kit is provided at no additional cost, which is necessary to know your right ring size while purchasing the ring.
Femometer Ring:
On the other hand, the Femometer Ring does not include a sizing kit. Instead, a sizing chart is provided on the website for reference when determining your ring size.
The Femometer Smart Ring is available in four sizes: 6, 7, 8, and 9.
What technical features are available in the Evie Ring Vs Femometer Ring?
Evie Ring:
The Movano Evie Ring is equipped with a multitude of sensors designed to monitor vital signs. These include optical heart rate sensors (red and green LED), infrared heart rate sensors, a skin temperature sensor, photodiodes, and an accelerometer.
In addition to these features, Evie also monitors a range of health metrics. These include Blood Oxygen Levels (SpO2), Respiration Rate, Skin Temperature, Sleep Quality, Heart Rate Variability, Heart Rate and Resting Heart Rate, Step Count, Activity Level, and Calories Burned.
This comprehensive tracking provides a holistic view of your health and wellness.
Femometer Ring:
The Femometer Smart Ring holds the distinction of being the world’s inaugural smart ring designed specifically for tracking women’s fertility and sleep.
It aims to enhance your prospects of natural conception by providing daily fertility insights with pinpoint accuracy and expert guidance for Trying To Conceive (TTC).
The Femometer ring is wearable and non-invasive, offering hassle-free usage. It facilitates effortless Basal Body Temperature (BBT) tracking, allowing you to monitor your temperature in real-time as you sleep.
The ring provides accurate ovulation prediction, giving you insights into your fertile window, daily conception rate, and fertility guidance.
It also offers comprehensive cycle management, including period insights, menstrual symptom forecasts, and guidance for Premenstrual Syndrome (PMS) relief.
Sleep tracking is another key feature, offering expert analysis, ratings, and changing patterns of your daily sleep.
It is crucial to note that this ring is ideally suited for women with regular cycles ranging from 28 to 35 days. However, the ring is not recommended for women who have implanted electronic devices, such as pacemakers.
In terms of hardware we find they have a lot in common again, so I add the updated table below:
| Specifications | Evie Ring | Femometer Ring |
| Sensors | Red, Green LED, Accelerometer and Photodiodes Sensors | Basal Body Temperature(BBT) |
| Temperature | Yes | Yes |
| Battery Life(Upto) | 4 days | 5 days |
| Material | Liquidmetal | Non-fading Oxidized Porcelain |
| Charger | Yes | Yes |
| Charging Case | Yes | No |
| Size | 5 to 12 (in US) | 6 to 9 (in US) |
| FSA/HSA Eligible | Yes | No |
| Water Resistance(Upto) | 1 meter | 1.5 meter |
| Width | 8 mm | 8 mm |
| Thickness | 3 mm | 3 mm |
| Weight | 3.2 to 3.7 grams | 3.8 to 4.2 grams |
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How the Evie App is different from the Femometer App?
Evie Ring:
The Evie App allows for manual tracking of your menstrual cycle, including the duration and heaviness of your flow. After several months of consistent tracking, the app is designed to offer insights into your fertility window and predicted ovulation date.
The Evie App, designed with a user-friendly interface, facilitates easy viewing and logging of crucial body data, menstrual cycle, and mood.
It presents a unified view of your key metrics, displaying steps, active minutes, and calories burned, in addition to sleep, mood, and menstrual data.
The app provides comprehensive data collected from your ring, encompassing activity data, and sleep. It also allows you to initiate a workout directly from the screen and monitor your heart rate and blood oxygen levels.
Moreover, the app offers the functionality to track periods and log your mood and energy level, further enhancing its utility.
Femometer Ring:
The Femometer app charts Basal Body Temperature (BBT) on a distinct curve, a feature that makes sense given the enhanced accuracy of the temperatures.
The protocol is simple: wear the ring to bed, and upon waking, open the app to sync the data. This allows you to view both predictive information and historical data on the app.
Femometer takes the guesswork out of interpreting Peak, High, or Low LH test results. It auto-generates your BBT chart in the app from the recorded data, enabling you to analyze fertility health using key indicators like BBT, CM, and LH. This helps predict the fertile window and pinpoint ovulation with precision.
The app allows you to track all your fertility signs, including BBT, LH tests, CM, and even weight.
But the app does more than just report data; it interprets it, providing personalized recommendations to help you optimize your fertility in real-time.
Whether it is suggesting the optimal time for conception or reminding you to prioritize sleep for hormonal balance, the app serves as a reliable advisor right in your pocket.
How do the health and wellness features of the Evie Ring compare to the Femometer Ring?
Evie Ring:
Key Features of the Evie Ring for Women:
Menstrual Symptoms and Period Logging
With knowledge of the first day of your last period and the duration of your cycle, Evie is equipped to predict your fertility window, ovulation date, and subsequent period.
By consistently logging your menstrual symptoms, you can identify patterns that can aid in better health management.
Mood and Energy
The Evie Ring allows you to document your mood and energy levels daily. This feature can assist you in understanding the factors influencing your mood and energy.
Over time, recognizing these patterns can help you create more opportunities for happiness and vitality.
Femometer Ring 1.0:
Here are the Femometer Ring 1.0 key features:
Fertility Tracking without Disturbing Sleep
Simply by wearing it on your finger, the Femometer Ring enables real-time monitoring of your fertility temperature.
The app automatically syncs the data, generates personalized fertility charts, and predicts menstruation and ovulation. This aids in preparing for pregnancy and managing your period in a more scientific manner.
Sleep Monitoring and Analysis
The app collects sleep data, providing a comprehensive understanding of your sleep condition and the changes at each stage.
The app also offers customized sleep analysis and suggestions, helping you enhance your sleep quality in alignment with your body’s natural rhythm.
In terms of health metrics, we find they have a lot in common again, but some of the metric data they collect are different, so I add the updated table below:
| Specification | Evie Ring | Femometer Ring |
| Period Prediction | Yes | Yes |
| Ovulation Tracking | Yes | Yes |
| Pregnancy Tracking | No | Yes |
| Sleep Tracking | Yes | Yes |
| Sleep Apnea Tracking | No | No |
| Heart Rate Monitoring | Yes | No |
| HRV | Yes | No |
| Temperature Variation | Yes | Yes |
| Respiration Rate Tracking | Yes | No |
| Activity Tracking | Yes | No |
| Recovery Monitoring | No | No |
| Stress Management | Yes | No |
| Blood Oxygen Monitoring | Yes | No |
| Calories Burned | Yes | No |
What devices are compatible with the Evie Ring Vs Femometer Ring?
Evie Ring:
When it comes to compatibility, the Evie Ring is currently exclusive to iPhone users.
However, Movano Health has made an announcement indicating that compatibility with Android is on the horizon, expected to be rolled out in the second quarter of 2024. For those using Android, a bit of patience will be required.
Femometer Ring:
As for the Femometer Ring 1.0, it boasts compatibility with both iOS and Android platforms, offering a versatile solution for users across different operating systems.
Which is more affordable, the Evie Ring or the Femometer Ring?
The Evie Ring is priced at $269 and does not entail any subscription fee. It can be procured exclusively from its official site. However, the Evie Ring is presently out of stock.
On the other hand, the Femometer Ring, priced at just $149, is a more affordable option for long-term ovulation tracking.
The Femometer Ring eliminates the recurring expense of test strips, making it a cost-effective choice.
While advanced analytics and reporting do require a monthly subscription fee of $6.99, basic BBT and ovulation predictions are available without any subscription fees.
Adding to its appeal, Femometer also offers 6 months of free prime access to ring users, making the Femometer Ring 1.0 an attractive option for those seeking to enhance their fertility tracking without straining their budget.
When compared to more expensive products, the Femometer Ring stands out for its affordability, priced at only $149.
Moreover, as a new subscriber to their website, you can avail a 15% discount on your first order, bringing the cost of your Femometer Ring down to just $126.65.
| Specification | Galaxy Ring | Oura Gen3 Ring |
| Price | $269 | $149 |
| Sizing Kit | Free | No |
| Membership | No Subscription | No for basic BBT and Ovulation Prediction (Yes for Advance Analytics) |
Availability:
At present, the Movano Evie Ring is available exclusively in the US. It can be procured from its official website. However, the ring is currently out of stock.
On the other hand, the Femometer Ring 1.0 is available in the US, Canada, and Europe. It can be purchased either from its official website or on Amazon.
Which smart ring is the one for you?
Choosing one ring out of the two i.e. Evie Ring and Femometer Ring, depends on the requirement you desire from your ring.
If you are a woman or anyone having periods and looking for a smart ring that can keep checking on your menstrual health and ovulation as well as overall health metrics, then the Movano Evie Ring is a great choice for you within your budget. The ring has no subscription fee.
But if you are only looking for a genuine option for your fertility journey that can play an important role in your fruitful conception, then the Femometer Ring 1.0 is a better and more affordable fertility tracker option.
Q1: Evie Vs Femometer: Which is Better for Women Health?
Ans: The Femometer Ring is specialized for fertility tracking with over 99% accuracy in predicting ovulation. But the Evie Ring also tracks other health metrics like heart rate, SpO2, calorie burned, etc.
Q2: Is the Evie Ring waterproof?
Ans: The Evie Ring is water-resistant up to 1 meter, suitable for light water exposure like hand washing, but not for swimming or showering
Q3: How much does the Femometer Ring cost?
Ans: The Femometer Ring is priced at $149, with an optional $6.99/month subscription for advanced analytics.
Q4: How do I use the Femometer Ring for fertility tracking?
Ans: Simply wear the ring to bed and sync the data to the app upon waking. The app will chart your BBT and provide insights into your fertility status and fertile days.
