OvuSense Cycle & PCOS Tracker 4+

Track ovulation, PCOS & health

VIO HealthTech Ltd

Designed for iPad

    • 5.0 • 2 Ratings
    • Free



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].


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)

What’s New

Version 3.0.1

Get the latest version of the OvuSense Ovulation Tracker and Cycle Monitor, including the latest features and bug fixes.

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

Sleepsville ,

Amazing & Accurate

I highly recommend this product to anyone trying to conceive. I have irregular cycles and never knew when I was ovulating. Spent a fortune on ovulation sticks that were useless and turns out highly inaccurate. Ovusense accurately pinpointed ovulation for me and I'm now pregnant after using it for four months/cycles. We'd been trying for over 18 months before that. The support team are excellent at answering any questions, and the private Facebook page is great for hearing from other Ovusense users.
The product is very easy to use and highly accurate. I'm so glad I found out about it, it has helped my dreams come true.

Livi2006 ,

Best fertility device

I had been trying for over a year with no luck,got tests an all carried out an was told I had PSOS came across ovusence and give it a go with in 3 months of tracking my cycles I was pregnant I give birth to a healthy 7lb 4 oz girl, 2 months after her I decided to start using it again an fell pregnant straight away.. currently 33 weeks with my 2nd and an 11 month old.. honestly don’t know if I would be able to have had such miricles only for ovusence I cannot recommend it enough an I wish anyone who purchases it all the best it will change your life ❤️❤️

natjones37 ,

Best money spent!

Our journey has been a long one! 18 years to be precise. Troubles ranging from PCOS & not ovulating. We had 9 miscarriages and 1 ectopic, 18 months ago we found ovusenue and decided it was worth a try, a few months in and we conceived naturally! Unfortunately we had another 3 miscarriages but after using this as contraception while waiting for further investigation (not advisable lol) we have conceived again by chance and are 7w4d pregnant, all confirmed by a scan and pinpointed to the exact day of ovulation.
Thanks to all that put so much research and effort into making people's dreams a reality. Natalie

App Privacy

The developer, VIO HealthTech Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Location
  • Contact Info
  • User Content
  • Identifiers
  • Sensitive Info

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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