# iYoni: Track Fertility & Cycle — Ovulation & pregnancy calendar > AI-powered fertility and cycle tracking with medical guidance. (iPhone/iPad app by LIFEBITE Sp. z o.o..) - Source: https://appshunter.io/ios/app/iyoni-track-fertility-and-cycle/id1558902485 (this page in markdown: same URL + `.md`) - Developer: [LIFEBITE Sp. z o.o.](https://appshunter.io/developer/1551775803) - Category: Health & Fitness, Medical - Price: Free with in-app purchases - Rating: 4.60/5 from 17 App Store ratings · 24 written reviews indexed - Age rating: 12+ - Requires: iOS 17.0 · 112 MB - Languages: American English, Bulgarian, Czech, French (France), German (Germany), Hungarian, Italian, Norwegian Bokmål, Polish, European Portuguese and 7 more - Released: 2021-03-18 - Data updated: 2026-09-01 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/iyoni-track-fertility-and-cycle/id1558902485/reviews.md ## What is iYoni? Personal fertility clinic on your phone! iYoni is more than a period calendar, merging medical knowledge, AI and technology to help you with your fertility goals. We designed iYoni to help you improve your hormonal balance holistically! It gives you all the tools you need to understand your reproductive health & monitor cycle and ovulation. Our team of professors, fertility doctors and data specialists created iYoni that enables you to manage your fertility, monitor cycle and ovulation, and provides reliable advice to improve chances for pregnancy. Our vision is to empower people to make informed decisions and support them at every stage of the fertility journey - in the comfort of their homes. WHAT MAKES US DIFFERENT? PRECISE PERIOD AND OVULATION TRACKING Use our simple period calendar to track your cycle. Get a better understanding of your body and accurately determine your ovulation date, fertile days and menstrual cycle. FERTILITY ENHANCEMENT AND CHECK Register symptoms and answer questions to get a free fertility assessment. Take better care of your hormonal health, make informed decisions and detect fertility problems early to take action before it's too late! MEDICAL GUIDANCE Access professional advice, verified knowledge & personalized guidance on lifestyle, fertility tests and treatment of common diseases. Learn what factors affect your health. Save time and money by avoiding unnecessary tests and procedures. ARTIFICIAL INTELLIGENCE INSIDE Our AI models predict and assess your fertility with >94% accuracy. We use advanced algorithms & expert knowledge to provide you with personal recommendations, based on current scientific research and clinical experience. EASY ACCESS TO E-HEALTH SERVICES Interpret your test results with ease and get online consultation with medical experts. Export medical reports to share them with your doctor or fertility clinic. COUPLE MODE: Connect your app with your partner, share information about your cycle, fertility and mood. Play with features for couples, measure your closeness and boost your intimate life! Yoni IN THE PRESS Our app is an award winner, featured in Newsweek, Forbes Women, Onet.pl, TVN, Twój Styl and more. Learn more on our official blog, where we deep-dive into all the details! To summarize iYoni is: • MEDICAL PRODUCT We created iYoni as a Class I medical device meeting the European Union regulatory requirements. Leverage the power of iYoni and see how it can improve your health! • CREATED BY EXPERTS Take advantage of the knowledge of top medical professors and specialists in gynecology, endocrinology, reproductive medicine, embryology, psychology and sexuality. • SAFEGUARDING YOUR PERSONAL DATA We use certified solutions & limit the amount of information that can be linked back to you to the maximum extent possible. We designed our tools to prevent access to the data by unauthorized people or companies. For more use iYoni PRO subscription to unlock innovative features such as: • extensive health reports with additional tips • automated medical advice and e-services • full access features for couple • unlimited access to educational insights: videos, articles, quizzes This helps us grow and develop the app for you! You are welcome to try the features with our free trial and assess if it’s worth your money! We conduct scientific research, collaborate with patient organizations and promote knowledge. Privacy policy: https://iyoni.app/polityka-prywatnosci-eng-iyoni-app Terms & Conditions: https://iyoni.app/regulamin-eng-iyoni-app ## Key features - Precise period and ovulation tracking - Fertility enhancement and check - Medical guidance and advice - AI-powered fertility prediction - E-health services and online consultations - Couple mode for shared tracking ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Annual | $38.99 | per year | | 6 months | $24.49 | per 6 months | | Monthly | $7.99 | per month | | Subskrypcja specjalna | $6.99 | per month | | Subskrypcja specjalna | $24.99 | per 6 months | | English (U.S.) | $39.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 600 Points | $11.99 | one-time | | 300 Punktów | $5.99 | one-time | | 100 points | $1.99 | one-time | ## Recent user reviews (10 of 24) All indexed reviews: https://appshunter.io/ios/app/iyoni-track-fertility-and-cycle/id1558902485/reviews.md ### 2/5 — Błędy *2025-08-27, version 1.23.0* Niestety mi aplikacja nie działa, od samego początku po uruchomieniu aplikacji lub gdy chce coś dodać wyskakuje komunikat „coś poszło nie tak”. ### 5/5 — Recenzja *2025-08-10, version 1.22.0* Bardzo przyjemna, łatwa aplikacje, która pomaga w śledzeniu cyklu i porad związanych z nim. ### 4/5 — Ocena *2025-03-01, version 1.16* Podoba mi się ta aplikacja, jest najlepsza w porównaniu do innych. Tylko mam problem ze nie mogę edytować miesiączki. Przypadkiem raz mi się kliknęło i później aplikacja zapisała ze mam okres tylko 1 dzień 🧐 ### 5/5 — It’s more than ovulation calendar *2025-02-25, version 1.16* I was looking for something more than normal calendar and found it! I wanted to get pregnant and get insights from real doctors ;) ### 5/5 — Polecam *2025-01-23, version 1.15.1* Bardzo polecam aplikację iYoni, dzięki niej mogę śledzić swój cykl i zawsze wiedzieć w jakiej fazie się znajduje. W aplikacji zawartych jest również dużo ciekawych treści, dzięki którym mogę zdobywać wiedzę na temat interesujących mnie tematów związanych ze zdrowiem. Polecam serdecznie 💕 ### 5/5 — Świetna aplikacja! *2025-01-14, version 1.15.0* Bardzo fajna polska apka z mnóstwem merytorycznych informacji. Korzystałam długo do śledzenia cyklu, teraz zmieniłam cel na starania o ciążę 😊 Bardzo pomocne porady. Polecam! ### 1/5 — Glitching *2025-01-11* Hard to use and annoying. Lots of glitches and whatever I click on it says “something went wrong”. Wouldn’t recommend **Developer response:** We're very sorry to hear about your feedback. There may have been issues with the app's performance for a day due to a minor outage. Currently, iYoni is running smoothly, and all features are available. Please check it out. We are always at your disposal at contact@iyoni.app. ### 5/5 — Polecajka *2024-12-25, version 1.14.6* Fantastyczna aplikacja polecam serdecznie ### 5/5 — Polecam *2024-12-20, version 1.14.6* Najlepsze narzędzie do monitorowania cyklu menstruacyjnego, jakie miałam okazję przetestować. Jest intuicyjna, funkcjonalna i estetyczna🩷 Polecam ### 5/5 — amazing support *2022-10-21, version 1.4.0* it’s a great help for cycle monitoring. lots of supporting information, educational knowledge, easy to navigate, cool feature of intimate chat with partner. love it! ## Frequently asked questions about iYoni ### What does iYoni do? iYoni is a comprehensive fertility and cycle tracking application that acts as a personal fertility clinic. It merges medical knowledge, AI, and technology to help users understand their reproductive health, monitor their menstrual cycle and ovulation, and improve their chances of pregnancy. ### What are the key features of iYoni? Key features include precise period and ovulation tracking, fertility enhancement assessments, access to medical guidance and verified knowledge, AI-powered fertility prediction with over 94% accuracy, e-health services for interpreting test results and online consultations, and a couple's mode for partners to share information. ### Is iYoni free to use? The app offers a free version with core tracking and assessment features. However, to unlock innovative and advanced features, users can opt for the iYoni PRO subscription, indicating a freemium or free with in-app purchases monetization model. ### Who is iYoni designed for? This app is designed for individuals who want to take control of their reproductive health. This includes those trying to conceive, those who want to better understand their menstrual cycle, or anyone interested in improving their hormonal balance and detecting potential fertility issues early. ### How does the AI in iYoni work? iYoni utilizes advanced AI models and algorithms developed by medical experts to predict and assess fertility with high accuracy. These models use current scientific research and clinical experience to provide personalized recommendations for improving health and fertility. ## Version history (last 5 releases) ### 1.37.0 — 2026-08-30 Bug fixes and improvements ### 1.36.2 — 2026-07-02 Important bug fixes ### 1.36.0 — 2026-05-26 Bug fixes and improvements ### 1.35.0 — 2026-05-15 Lots of small but important improvements. ### 1.34.0 — 2026-04-21 Improvements to the couples module and pregnancy mode. ## Apps similar to iYoni | App | Rating | Price | Category | | --- | --- | --- | --- | | [Flo Cycle & Period Tracker](https://appshunter.io/ios/app/flo-cycle-and-period-tracker/id1038369065) | 4.7 (1,947,731) | Free | Health & Fitness | | [Premom-Ovulation Tracker, PCOS](https://appshunter.io/ios/app/premom-ovulation-tracker-pcos/id1279295922) | 4.8 (59,078) | Free | Health & Fitness | | [Life - Period Tracker Calendar](https://appshunter.io/ios/app/life-period-tracker-calendar/id703547387) | 4.8 (62,821) | Free | Health & Fitness | | [Clue Period & Cycle Tracker](https://appshunter.io/ios/app/clue-period-and-cycle-tracker/id657189652) | 4.8 (402,315) | Free | Health & Fitness | | [Cycles: Period & Cycle Tracker](https://appshunter.io/ios/app/cycles-period-and-cycle-tracker/id577187307) | 4.7 (26,849) | Free | Health & Fitness | | [Period Tracker Period Calendar](https://appshunter.io/ios/app/period-tracker-period-calendar/id896501514) | 4.9 (173,115) | Free | Health & Fitness | ## Related topics [fully fertile](https://appshunter.io/ios/topics/fully-fertile) · [yoni](https://appshunter.io/ios/topics/yoni) · [igyno](https://appshunter.io/ios/topics/igyno) · [aab crb](https://appshunter.io/ios/topics/aab-crb) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*