Comparison

Rinne Cycle&Ovulation Tracker vs Flow7 Thrive

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Rinne Cycle&Ovulation Tracker

Features
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Meet Rinne โ€” the cycle tracker that actually respects you. Rinne is the only period and ovulation tracker that combines adorable, fully personalized mascots with military-grade privacy. No accounts. No servers. No cloud. No ads. Ever. YOUR PAST PERIODS, INSTANT PREDICTIONS Most cycle apps make you wait months before they understand your rhythm. Not Rinne. Enter your period history โ€” one month or twelve โ€” and get accurate cycle predictions, ovulation estimates, and fertile window calculations from day one. The more you log, the smarter it gets. PRIVACY THAT ISN'T JUST A PROMISE Your most intimate health data never leaves your phone. Period. Rinne was built with zero servers. There is no account to create, no email to enter, no data to leak. Your cycle information is stored using hardware-level encryption directly on your device. We couldn't access your data even if we wanted to โ€” because we literally don't have it. No analytics. No tracking SDKs. No Firebase. No third-party access. Rinne is the cycle tracker built for the post-Roe, post-GDPR world. CUTE, UNIQUE & TRULY YOURS Choose your companion: name your Cat or Dog mascot and watch them come to life through every phase of your cycle. Your mascot changes expression with each phase โ€” follicular, ovulation, luteal, and menstruation โ€” making your health journey feel personal and joyful. Switch between two beautifully crafted themes โ€” a warm pink Cat palette or a cool blue Dog palette โ€” and make Rinne feel like it was designed just for you. Because it was. EVERYTHING YOU NEED, NOTHING YOU DON'T โ—† Smart cycle predictions with confidence indicators โ—† Ovulation & fertile window tracking โ—† Daily health logging: 20 symptoms, 14 moods, cervical mucus, BBT, sleep, energy, exercise, intimacy, medication & personal notes โ—† Beautiful interactive cycle circle & calendar view โ—† Gentle local reminders for periods, fertile days & daily logging โ—† Cycle statistics & phase insights โ—† 10 languages supported DESIGNED WITH INTENTION Rinne doesn't want your attention forever. There are no social feeds, no gamification tricks, no infinite scroll. Open the app, log your day, understand your body, and move on with your life. Health tracking should feel calm, not addictive. PREMIUM โ€” SUPPORT INDEPENDENT DEVELOPMENT Rinne is made by an independent developer, not a data-hungry corporation. Optional premium unlocks the full experience through the App Store โ€” your subscription is verified on-device and we never see your payment details. Rinne is not medical advice. Predictions are for informational purposes only and should not be used as contraception or as a substitute for professional medical guidance. Your body. Your data. Your device. Only yours. https://rinneapp.github.io/privacypolicy/ https://rinneapp.github.io/termsofuse/

About

Flow7 Thrive

Features
Read full description

Flow7 Thrive is your daily wellness companion for perimenopause, menopause, and post-menopause โ€” created for women who want to feel strong, steady, and supported in this season of life. Every day, Flow7 Thrive guides you through three simple touchpoints: โ€ข MORNING FLOW โ€” start your day grounded with a short ritual designed for your body and hormones โ€ข MIDDAY RESET โ€” a moment to regulate, refocus, and recharge โ€ข EVENING WISDOM โ€” wind down, reflect, and prepare for restful sleep YOUR DAILY ZONE Connect Apple Health and Flow7 Thrive reads your sleep, heart, activity, and cycle signals to compute your daily Zone โ€” a simple color that tells you how to approach the day. Your health data never leaves your device; only today's Zone color syncs to your account. ALSO INSIDE โ€ข Regulation tools for the hard moments โ€” always on hand โ€ข Wellness moments and gentle challenges to build lasting habits โ€ข Weekly check-ins to track how you're really doing SUBSCRIPTION Flow7 Thrive Premium is $12.99/month or $89.99/year, each with a 7-day free trial. Payment is charged to your Apple Account. Subscriptions renew automatically unless canceled at least 24 hours before the period ends. Manage or cancel anytime in your Apple Account settings. Privacy Policy: https://flow7.app/privacy-policy Terms of Use: https://flow7.app/terms Flow7 Thrive is a wellness app and does not provide medical advice, diagnosis, or treatment.

Screenshots

Rinne Cycle&Ovulation Tracker4 screens
Flow7 Thrive4 screens

Verdict

The call

The clearest difference is update cadence: Flow7 Thrive at every 10 days against Rinne Cycle&Ovulation Tracker's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Rinne Cycle&Ovulation Tracker sells 2 in-app purchases, starting at $1.99 per month and Flow7 Thrive sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Rinne Cycle&Ovulation Tracker ships an update every 2 months, Flow7 Thrive every 10 days. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

Scorecard1 real difference ยท 5 level
Rinne Cycle&Ovulation Tracker versus Flow7 Thrive: the parameters behind the verdict, then further details
ParameterRinne Cycle&Ovulation TrackerFlow7 Thrive
PriceFreeFree
Update frequencyEvery 2 monthsEvery 10 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.115.1
Further details โ€” not scored
Size70 MB78 MB
Age rating17+4+
DeveloperNathan ReguiRooted Reign Ventures LLC

In-app purchases

2 purchases

Rinne Cycle&Ovulation Tracker

Subscriptions2
  • Premium Monthly3 Days trial$1.991 Month
  • Premium Yearly3 Days trial$19.991 Year
2 purchases

Flow7 Thrive

Subscriptions2
  • Premium Monthly7 Days trial$12.991 Month
  • Premium Annual7 Days trial$89.991 Year

Questions

Is Rinne Cycle&Ovulation Tracker free?
Rinne Cycle&Ovulation Tracker is free to download, with in-app purchases available.
Is Flow7 Thrive free?
Flow7 Thrive is free to download, with in-app purchases available.
Do Rinne Cycle&Ovulation Tracker or Flow7 Thrive have ads?
Neither Rinne Cycle&Ovulation Tracker nor Flow7 Thrive shows ads.
Which is updated more often, Rinne Cycle&Ovulation Tracker or Flow7 Thrive?
Rinne Cycle&Ovulation Tracker ships an update every 2 months, and Flow7 Thrive every 10 days. Most recently, Rinne Cycle&Ovulation Tracker was updated on October 7, 2026 and Flow7 Thrive on October 3, 2026.

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