iFertracker, a smart basal-body-temperature (BBT) thermometer developed by Raiing Medical Company, is to track the best time to try and conceive. Connecting with the iFertracker App, iFertracker can easily tell you the phases of your menstrual cycle, fertile window, and help you arrange intercourse accordingly.
Key functions are:
[Find the right time] - Wear the iFertracker overnight, you will get precise basal body temperature for ovulation prediction and the best time for intercourse.
[Understand your menstrual cycles] - Menstrual cycles are illustrated in a visual and intuitive way based on consecutive and precise data, getting you ready for the approaching period.
[BBT chart] - BBT chart is available for further medical consulting and professional diagnosis.
iFertracker has integrated with the Health App and you can sync your basal body temperature and menstruation data to the Health app (requires iOS8). Raiing Medical is a data driven, healthcare service company, dedicated to reproductive health.

What’s New

Version 3.0.15

1. Optimized the APP UI display
2. Fixed some bugs

Ratings and Reviews

3.5 out of 5
6 Ratings
6 Ratings
Ecclectricity ,

App is VERY buggy but product is very useful

I LOVE that I don’t have to wake up and temp or worry about all of the variables that go into temping. So the product itself is great.
But the app needs some attention. It worked perfectly for the first 6-ish days. Now every time I open it it says I need to turn my Bluetooth on (it is on). No matter how many times I flip it between on and off, it can’t find the tracker. My only solution this far is that I have to power my phone off, wait a few minutes, power it on, wait a few minutes. And then it works. Not the end of the world, but a much longer process than it should be. Especially for something that is supposed to seamlessly sync.

Hippie1018 ,


helpful app

ASwift91 ,

New version-Update

This new version is abhorrent. The application closes out automatically within seconds of opening. Also, it refuses to pull my data for 'unknown' reasons. When they switched to the new versions, I lost 4 days of data in my chart & of course you cannot amend the temperature data points.
The old version I utilized just a mere 3 days ago, was great. It read my data. It would stay open longer than 3.0 seconds. In short, the old one worked.
This new version is a piece. After spending so much money on the tracker, it's upsetting to have the new application version just not work.


I see about 3 hours ago the app was updated again. And, much to my dismay still does not work -- continuously closes automatically upon opening. Im excited for the new version if it would just work. 😒


Raiing Medical Company
54.9 MB
Health & Fitness

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Czech, Hungarian, Simplified Chinese

Age Rating
You must be at least 17 years old to download this app.
Infrequent/Mild Sexual Content and Nudity
Frequent/Intense Medical/Treatment Information
© 2013 Raiing Medical Company


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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