# iFertracker

> Basal body temperature thermometer app for ovulation prediction and conception tracking. (iPhone/iPad app by Raiing Medical Company.)

- Source: https://appshunter.io/ios/app/ifertracker/id743927901 (this page in markdown: same URL + `.md`)
- Developer: [Raiing Medical Company](https://appshunter.io/developer/543439703)
- Category: Health & Fitness, Medical
- Price: Free
- Rating: 3.10/5 from 55 App Store ratings · 45 written reviews indexed
- Age rating: 17+
- Requires: iOS 10.0 · 47 MB
- Languages: American English, Bulgarian, Czech, Hungarian, Chinese (Simplified, China)
- Released: 2013-12-06
- Data updated: 2026-08-20
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ifertracker/id743927901/reviews.md

## What is iFertracker?

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.

## Key features

- Ovulation prediction
- Fertile window identification
- Menstrual cycle tracking
- Basal body temperature charting
- Health App integration
- Data visualization

## Recent user reviews (10 of 45)

All indexed reviews: https://appshunter.io/ios/app/ifertracker/id743927901/reviews.md

### 2/5 — Good and bad

*2023-07-04*

My first one lasted about 4 years it broke the little tab inside broke when changing the battery to a new one 
My second won’t connect and I get internet connection when I see that my internet connection is good and the app logs me out and I can’t log in it says internet connection problem and I have changed the battery to a new one but still no luck and this one I only had since December 2022
I will not get another one but I did have some good days with it

### 1/5 — Broken App

*2023-06-13*

Worked great for about 1 year then would not connect to my iFertracker device. 
Tried re-downloading didn’t help. 
It has now logged me out and constantly says no internet connection even though everything else on my phone works.

### 3/5 — App won’t connect to the internet

*2022-07-19*

I’m giving three stars because I’ve used this device for over 2 years and it’s worked faithfully with only a few minor kinks that I’ve been able to work out with customer service. But now, I’m unable to get anyone from customer service to assist me and the app just says that I have no internet connection and to try again later. That’s been happening now for two days. I most definitely have internet connection on my phone because I have no trouble with any other apps. If I could get someone to assist me, then my opinion would change to at least four stars, but this has caused a huge problem. For an item that’s $120+ this never should be an issue.

### 2/5 — Won’t let me log back in

*2022-07-18*

Please fix this. I have had all my data here for months tracking my period. Now it says that there’s no network connection when trying to restore my old account. When I 100% have internet connection.

### 1/5 — Read the reviews. Don’t purchase.

*2022-05-31*

I should have read the reviews entirely before making a purchase. Find another BBT tracker because this one isn’t worth it. 

1. A 12 character password is a joke. There should be a higher maximum for password creation. You cannot make a meaningful pass phrase with only 12 characters. 

2. I have been using this product for 4 days and already have a low battery notification. If you have to buy a battery weekly it isn’t worth it. 

3. This app is NOT good for irregular periods despite anything it might claim. I was 4 months postpartum when I bought this and didn’t have my period yet and it wouldn’t let me use the app at all without entering a “last period” date. Was a women even consulted when this device and app were created?

### 5/5 — Love it!!! Needs bug fixes desperately!!!!

*2022-04-06*

I love this device and app how ever they should allow for editing of your complete cycle considering FAM folk want to keep record of LH testing and log proper ovulation. With this being said I know I ovulated later last month and I can’t seem to edit its misinformation. 

March cd 1 February 25

Ovulation cd 19 march 14 
Next cd 1 was march 28 

That would mean last cycle it was a 32 day cycle not 28 which is what you app seems to think everyone is on for cycles not every woman has a 28 day cycle and no cycle is the same amount of days so please fix this or I will forced to send back all of your products just saying it’s sad when Premom has you beat with a bbt and lh chart to track both you should really consider doing the same

### 2/5 — Worked for 2 days

*2021-12-26*

Will not record temperature when I open app in the morning. Only connects and that’s all.

### 2/5 — Horrible app

*2021-02-09*

How do you read your iFertracker if the app doesn’t even work right? Cannot even add in last period date. It just keeps asking for data no matter what you submit

### 1/5 — Account Issue

*2021-01-07*

Can’t proceed with app usage without creating an account; however, the app won’t allow me to enter a password to create an account. Rendering a 130 dollar piece of technology useless. Your developers should be ashamed. Account creation, or at least the ability to circumvent account creation, is incredibly basic.

### 1/5 — Doesn’t work

*2020-11-19*

The app opens but I’m not able to add the date for my cycle. It doesn’t matter what date you put in.

## Frequently asked questions about iFertracker

### How accurate is iFertracker for ovulation prediction?

iFertracker uses precise basal body temperature data collected overnight to predict ovulation. The accuracy of ovulation prediction is dependent on consistent and accurate BBT readings. The app illustrates menstrual cycles visually based on this consecutive and precise data.

### Can I share my data from iFertracker with my doctor?

Yes, iFertracker provides BBT charts that are available for further medical consulting and professional diagnosis. This allows you to easily share your temperature data and cycle information with healthcare providers.

### What devices is iFertracker compatible with?

iFertracker is supported on iPhone, iPad, and iPod devices. It requires iOS 8 or later for integration with the Health App.

### How often is iFertracker updated?

The latest version of iFertracker is 4.0.0, which was last updated on June 23, 2022. Raiing Medical Company is dedicated to reproductive health and likely provides ongoing support and updates.

### What is the age rating for iFertracker?

iFertracker has an age rating of 17+. This is common for health-related applications that may deal with sensitive reproductive health information.

### Does iFertracker sync with Apple Health?

Yes, iFertracker has integrated with the Health App and you can sync your basal body temperature and menstruation data to the Health app. This feature requires iOS 8 or later.

### What does the BBT chart in iFertracker show?

The BBT chart in iFertracker displays your basal body temperature readings over time. This visual representation is crucial for understanding your ovulation patterns and can be used for medical consulting and professional diagnosis.

### Is iFertracker free to use?

Yes, iFertracker is available for free. The app does not have in-app purchases or advertisements, making it a completely free tool for users.

## Version history (last 5 releases)

### 4.0.0 — 2022-06-23

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

### 3.0.18 — 2020-10-23

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

### 3.0.17 — 2020-10-20

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

### 3.0.16 — 2019-07-01

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

### 3.0.15 — 2019-03-08

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

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| App | Rating | Price | Category |
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| [Body Temperature - HealthTrack](https://appshunter.io/ios/app/body-temperature-healthtrack/id6471901980) | 4.5 (76) | Free | Health & Fitness |
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## More apps by Raiing Medical Company

- [iThermonitor](https://appshunter.io/ios/app/ithermonitor/id696637855)
- [Medisana ThermoApp](https://appshunter.io/ios/app/medisana-thermoapp/id1040796151)

All apps by Raiing Medical Company: https://appshunter.io/developer/543439703

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*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 2026-08-20.*