OvuSense Cycle & PCOS Tracker
VIO HealthTech Ltd Health & Fitness iPhoneiPadiPod touch
OvuSense Cycle & PCOS Tracker is a free Health & Fitness app for iPhone and iPad by VIO HealthTech Ltd. Rated 5.0/5 from 11 ratings. Requires iOS 13.0.
- Rating
- 5.0
- 11 ratings
- Price
- Free
- on the App Store
- Size
- 35 MB
- Age 4+
- Updated
- Aug 20
- 2026 · v3.2.0
Screenshots
About OvuSense Cycle & PCOS Tracker
What is OvuSense™ ? OvuSense is designed for your individual health journey. It combines a health tracker app and wearable sensor, giving you the most accurate understanding of your cycle available on the market. OvuSense measures continuous Core Body Temperature (cCBT) every five minutes, with a 1/1000th of a degree resolution, giving you a clinically proven understanding of what is happening to the rise and fall of progesterone - your key cycle hormone. Only OvuSense can predict ovulation 48 hours in advance, confirm your ovulation with 99% accuracy,[1] and flag cycles to screen for issues, and show if treatment and diet are working[2]. For PCOS The symptoms of Polycystic Ovarian Syndrome affect up to 20% of women, and many go undiagnosed. OvuSense will let you know with certainty if and when you ovulate, provide vital feedback for whether a diet is improving your ovulation timing, and let you know if treatments are working. Tens of thousands of women have already benefitted from managing their PCOS with OvuSense. Choose OvuSense with the OvuCore vaginal sensor today for managing your PCOS, whether you’re trying to conceive, or just wanting to get on with leading your life. For Getting Pregnant If you’re trying to conceive, OvuSense provides the ideal way to understand when to time sex or treatment. Choose OvuSense with the OvuCore vaginal sensor to predict and confirm ovulation using current cycle data - ideal if you have irregular ovulation and/ or the number of days between your periods varies from cycle to cycle. If you’ve got regular cycles then start out with OvuSense with the OvuFirst skin-worn sensor. For Cycle Tracking If you’re trying to understand your cycle, then it’s essential you have real clinical data. OvuSense can help you manage your diet, supplements and any treatments you need. Download the OvuSense App to get started for free, then upgrade to the OvuFirst skin-worn sensor. [1] Papaioannou S, Delkos D, Pardey J (2014); Hurst BS, Davies K (2022). [2] Hurst BS, Karoshi M (2020); Karoshi M, Hurst B (2020); Hurst BS, Pirrie A (2019)
Ratings & reviews
5.0
11 ratings
What’s new
Version 3.2.0 · Updated August 20, 2026
OvuSense now flags eight distinct cycle patterns - like early ovulation, late ovulation, anovulation, and short luteal phase - directly within the app to reveal hidden clues about your fertility health. Our patented core body temperature technology and advanced algorithms pinpoint subtle changes in your cycle - especially helpful if you have PCOS or irregular periods - that may be affecting conception. Gain the insights you need to talk confidently with your doctor and take informed steps toward better reproductive health. Update now to unlock these powerful new features!
App privacy
The developer, VIO HealthTech Ltd, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Name, Email Address
- Health & Fitness: Health, Fitness
- Location: Coarse Location
- User Content: Other User Content
- Identifiers: User ID
- Sensitive Info: Sensitive Info
Used for: Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Product Interaction
Used for: Analytics
Alternatives to OvuSense Cycle & PCOS Tracker
Looking for apps like OvuSense Cycle & PCOS Tracker? Here are 6 similar apps on the App Store. The highest rated is OvuSense: Ovulation Tracker (5.0/5), and all 6 are free to download.
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Ovie
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OvuSense: Ovulation Tracker
5.0
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CICLE- Period, Fertility, PCOS
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PCOS Diva
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PCOS Tracker - Period, Diet
5.0
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Ovara
5.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| OvuSense Cycle & PCOS Tracker | 5.0 / 5 (11 ratings) | Free | August 20, 2026 | |
| Ovie | 3.0 / 5 (4) | Free | Dec 11, 2025 | Compare |
| OvuSense: Ovulation Tracker | 5.0 / 5 (1) | Free | Jun 12, 2025 | Compare |
| CICLE- Period, Fertility, PCOS | 4.8 / 5 (12) | Free | Nov 24, 2023 | Compare |
| PCOS Diva | 1.6 / 5 (9) | Free | Apr 14, 2025 | Compare |
| PCOS Tracker - Period, Diet | 5.0 / 5 (4) | Free | May 15, 2026 | Compare |
| Ovara | 5.0 / 5 (4) | Free | Oct 17, 2023 | Compare |