Evie Ring vs MindFlo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Evie Ring
This app offers a comprehensive approach to women's wellness, empowering users to track their menstrual cycle, analyze sleep quality, and monitor daily activity. It provides personalized insights to help users understand their bodies and take control of their health journey.
- Menstrual cycle tracking
- Sleep quality analysis
- Activity tracking
- Workout logging
- SpO2 monitoring
- Heart rate monitoring
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Say "hello" to a new dawn for women's wellness. Evie is on a mission to bring you a trusted and personalized whole wellness solution that gives you the power to take control of your unique journey. Menstrual Cycle Track your period and menstrual symptoms to better understand yourself. Sleep Quality Identify ways to get a more restful sleep with detailed analysis of your sleep cycles and overnight wellness vitals. Activity Tracking Get a comprehensive understanding of your activity levels throughout the day with workout logs and continuous activity tracking. ** Tested against and accurate to International Standard IEC 80601-2-61 for peripheral blood oxygen levels (SpO2) and heart rate during spot check. ** In addition to using the App, seek a doctor's advice before making any medical decisions.
MindFlo
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MindFlo helps you understand the connection between your menstrual cycle and your mental health. Many people notice their mood, anxiety, sleep, or focus shifts at certain points in their cycle, but this pattern often goes unnoticed or unaddressed in day-to-day life and in conversations with providers. MindFlo makes that connection visible. How it works Log your daily symptoms alongside your cycle phase in just a few taps. Over time, MindFlo builds a clear picture of your patterns, so you can recognize what's cyclical and what isn't. Why it matters Understanding your own patterns can help you: - Anticipate difficult days before they arrive - Have more informed conversations with your provider - Separate cycle-related symptoms from other changes - Feel less caught off guard by shifts in mood or energy Simple, honest pricing MindFlo is a one-time purchase. No subscriptions, no recurring charges, no forgetting to cancel. Built by a clinician MindFlo was created by a board-certified psychiatric mental health nurse practitioner, grounded in research on how hormonal shifts affect psychiatric symptoms. MindFlo is a self-monitoring tool intended to support awareness and communication with your care team. It is not a diagnostic tool and does not replace professional medical advice.
Screenshots
Verdict
The clearest difference is price: Evie Ring at Free against MindFlo's $4.99. MindFlo's advantage is chart position (#187 vs unranked) and iOS requirement (13.0 vs 16.0). On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Evie Ring is free to download; MindFlo costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Evie Ring ships an update every 3 weeks, MindFlo every 4 weeks. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.
| Parameter | Evie Ring | MindFlo |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 1.4 (28 ratings) — better | — |
| Positive reviews | 6.6% of reviews | — |
| Number of ratings | 28 — better | — |
| Update frequency | Every 3 weeks — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | — | #187 — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 154 MB | 37 MB |
| Age rating | 17+ | 12+ |
| Developer | Movano Inc | MindFlo, LLC |
Bugs and requests
Evie Ring
Reported bugs
18 issues- Ring won't sync with app
- Battery dies within 3-6 months of use
- App crashes frequently
- Sleep data not recorded on some nights
- Spot check feature fails consistently
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- Ring disconnects randomly from phone
- Data loss after app updates
- Bluetooth pairing failures
- Heart rate sensor stops working
- Ring only connects when on charger
- Step count shows 99,000+ steps in single day
- Sleep timing off by hours
- Counts steps while sedentary
- App won't update or update breaks functionality
- Ring won't pair after factory reset
- Temperature readings inaccurate
- Data syncing delays
- Metrics not tracking after updates
Requested features
18 requests- Apple Health integration
- Manual sleep and activity logging/editing
- Automatic workout detection
- Advanced cycle tracking with temperature insights
- Pregnancy tracking mode
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- Intimacy tracking
- Custom mood and symptom options
- Real-time temperature data for ovulation tracking
- Notifications for health changes (heart rate, temperature)
- Nap tracking capability
- Spot check reliability improvements
- Data retention beyond 2 weeks
- Detailed analytics and health correlations
- Workout app integration
- Temperature graph visualization
- More than three goal options
- Wireless charging case
- Symptom logging buttons like Apple Health
MindFlo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Evie Ring
No in-app purchases
MindFlo
No in-app purchases









