# Modern Fertility Cycle Tracker — Track ovulation & your period

> Free ovulation and period tracker with smart cycle predictions and community support. (iPhone/iPad app by Modern Health Inc..)

- Source: https://appshunter.io/ios/app/modern-fertility-cycle-tracker/id1514854156 (this page in markdown: same URL + `.md`)
- Developer: [Modern Health Inc.](https://appshunter.io/developer/1514854155)
- Category: Medical, Health & Fitness
- Price: Free
- Rating: 4.56/5 from 6,175 App Store ratings · 65 written reviews indexed
- Age rating: 12+
- Requires: iOS 14.0 · 66 MB
- Languages: English
- Released: 2020-07-27
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/modern-fertility-cycle-tracker/id1514854156/reviews.md

## What is Modern Fertility Cycle Tracker?

The free Modern Fertility App is an ovulation and cycle tracker that makes it easier to predict the 2 days you’re most likely to get pregnant — whether you’re trying for kids or not.

Download the app now to track your period and start getting cycle predictions right in your pocket. For even *smarter* predictions, log your Modern Fertility Ovulation Test results.

Our app is built by women, backed by science, and always free. That means no subscriptions, fees, or ads... ever.


 ~ Predictions powered by hormones ~

The Modern Fertility App blends the latest tech with your unique biology. Keep track of periods and ovulation with the app and get predictions based on your cycle — or use your camera to scan and log your Modern Fertility Ovulation Test results ~like magic~ to supercharge your predictions with your *actual* hormone levels.


~ It’s like having a tiny fertility scientist in your pocket ~

◇ Track your periods, Ovulation Test results, and sex or insemination all in one place to visualize your ~entire~ cycle history — and get smart predictions for future cycles.
◇ Use the Modern Fertility Ovulation Test to track your luteinizing hormone (LH) daily and get more insight into your patterns than you would with standard ovulation tests — even if you have irregular cycles.
◇ Scan your Ovulation Test for an instant read on your LH, giving you superhuman-like vision into your hormones and future cycles. 
◇ Chart your LH over time and pinpoint your fertile window to time sex or insemination (or just as an FYI*).
◇ Get a personalized countdown for the best days to test for pregnancy (and keep track of each test result).
◇ Log, log, log your way to an even smarter app.


~ Real talk + support, at your fingertips ~

Access the free Modern Community from the app to connect with people who *really* get it, get your Q's answered by fertility experts, and unlock educational resources for wherever you're at on your journey.

—

*Disclaimer: The Modern Fertility App is not intended for contraceptive use.

Check us out!
Online: modernfertility.com
On Instagram and Twitter: @modernfertility

## Key features

- Ovulation and period tracking
- Fertile window prediction
- Ovulation test scanning
- Cycle history visualization
- Pregnancy test countdown
- Fertility community access

## What do users think of Modern Fertility Cycle Tracker?

Overall sentiment: neutral

**Pros**

- 💻 Easy to use and track cycles
- 🔍 Accurate ovulation predictions
- 👍 User-friendly interface
- 💡 Helpful community support
- 🔬 Provides fertility insights

**Cons**

- 🐛 Inconsistent ovulation test readings
- 🔍 Difficulty scanning test strips
- 🚫 Lack of customization options
- 📆 Inaccurate cycle predictions
- 🔌 Issues with app stability and performance

**Commonly reported bugs**

- Calendar issues with irregular cycles
- Inconsistent test result readings
- Difficulty uploading test strip photos
- App crashes and freezes
- Compatibility problems with newer devices

**Most requested features**

- Add basal body temperature tracking
- Allow manual entry of test results
- Improve ovulation test scanning capabilities
- Provide more detailed cycle analytics
- Integrate with other health apps

## Recent user reviews (10 of 65)

All indexed reviews: https://appshunter.io/ios/app/modern-fertility-cycle-tracker/id1514854156/reviews.md

### 5/5 — Love it well worth a try

*2024-10-20*

So interesting if you are trying for a baby tracking your period and getting to know your body just brilliant..

### 3/5 — Worked in 2021. Now? Not so much

*2024-04-26*

3-4 years ago I found app, and test kits, to be helpful, easy to use, and (as far as I could tell) accurate. I have been using it again for the last 3 months and found myself frustrated with the app being unable to “capture” the picture of my test strip (literally: never). Also, despite frequency of my testing, I never had a strip result in anything more than a “low” result… despite obvious physical indicators saying otherwise (I realize this could be user error, which is why it’s my 2nd reason). 

This month I switched to a different brand/app and was able to see the nuances in, even just, a few hours of testing - plus this other brand’s app captured test result images so fast,  with *zero* issues - AND test strips found my peak LH no problem (lined up with my biological indictors). That is what I have been looking for, and wish Modern Fertility could still do.  

All this to say: other features of the Modern Fertility app work nicely but, because of the reasons above, I’ll be moving on.

### 5/5 — Everything I needed

*2024-04-25*

I waited about a year before leaving a review to make sure I was being accurate. 
This offers simple and comprehensive tracking and amazingly accurate predictions. It is incredibly user-friendly, with a clean and intuitive interface that makes tracking my period a breeze. Logging my cycle data, including start and end dates, symptoms, and mood, is quick and simple, even on busy days. I've been consistently impressed by the accuracy of its cycle predictions. It learns from your input and provides personalized forecasts for your next period and ovulation window, helping you plan ahead with confidence. I appreciate the app's commitment to privacy and security. My data is encrypted and stored securely, giving me peace of mind knowing that my sensitive information is safe.
Overall, it has truly transformed the way I manage my menstrual cycle. It's reliable, easy to use, and packed with features that empower me to take control of my reproductive health. Whether you're trying to conceive, prevent pregnancy, or simply track your cycle. I am definitely not disappointed!

### 2/5 — No customization

*2023-12-14*

I wanted to love this app! I’m not currently trying to get pregnant, and I have that as my set goal. I simply want to learn more about my body while tracking fertility. Unfortunately the app still sends out tips on how to get pregnant and lets you know when the best time to test is. 
I’ve used the FLO app, as recommended by customer support but it looks like it’s designed for 14 year old girls.
Additionally, the app only lets you select your cycle length and doesn’t account for periods or cycles that differ in length. I got my period inbetween cycles and now the predictions are basically useless. I know MANY women have irregular cycles for various reasons. 
I honestly hope this app improves because I love the look, and pay a much higher price for ovulation tests to use it. (~$1.25/piece vs $0.25/piece).

### 5/5 — Recommend!!

*2023-11-20*

I really enjoy this app for fertility planning and tracking. It’s aesthetically pleasing, easy to use and doesn’t overwhelm you with symptom spotting. Highly recommend

### 1/5 — Not good

*2023-09-21*

The app has a LOT of glitches and issues. The whole sign up process does not work. It did not allow me to select a specific date for my period (the calendar was impossible to see and smaller than my pinky nail). It did not give me any options to choose cycle length- the buttons did not click and it did not scroll. I basically had to choose false information to get me through and onto the next slide. 
I then click random stuff to get me through the sign up process (meaning it’s using inaccurate data). Then I scan my LH dip stick into the app. And the first and second time it told me my LH level is Low. (While the line is as dark as it can be). So I scan it a 3rd time and it registers as high. How can it read SO OFF. 
Other fertility apps and dip sticks are way more user friendly, accurate And cheaper. I would not recommend this to anyone.

### 3/5 — Ovulation Tests Don’t Work Well in App

*2023-08-19*

The app is easy to use and beautiful to look at. I appreciate modern fertility’s mission. I am only writing this based on my experience with the ovulation tests. The camera function does not read the tests well. I can see slight fluctuations in the tests and the results are either 40 or 1 and can have different readings on the same test. My results just today are probably closer to 10 judging on what I can read. I agree with other reviewers who say to enter it manually. There are better and more helpful apps to track ovulation if the testing component is not involved. Hopefully other people are having more success with the fertility and pregnancy tests!

### 2/5 — Doesn’t read strips correctly

*2023-07-26*

I like the idea behind this app and how it’s supposed to pair with all of Modern Fertilities other products. 

However, using the app to read ovulation strips is borderline impossible and extremely inaccurate. You have to hold the camera at an exact unknown distance away and it’s never just an easy scan. Not to mention it’s not accurate at all. The app keeps telling me I’m only at 10, but when matching it with the lines on the package, it’s clearly somewhere between 25 and 45.

I currently use this to help prevent pregnancy and am extremely annoyed, but I couldn’t imagine trying to conceive using these - being in the surge level of ovulation, but this app telling me I’m only at 10 and missing my opportunity that month. I will be switching back to the brand I used previously.

### 3/5 — Great idea, frustrating app

*2023-06-24*

I love these ovulation tests and app. HOWEVER, when I go to log my LH surge , it is soooo annoying how I have to hold it steady and it keeps saying “perfect this will take a few seconds” then it’ll say “it’s too close” then “try holding it over the strip” THEN it’ll do that so many times!! Over and over! Also, it’ll give me 4 different numbers on one test back to back! I’m looking at a test now and the line is as dark, if not DARKER than the control line and it says it’s only 30 LH! HOW?!?! On the package it SHOULD BE 65+ ! That’s what I would manually log! Soooo how is this possible? Also, it is pretty accurate about the days I ovulate as well as when my LH will be most elevated! That’s impressive that it gives me that knowledge! 
This company should sell vitamins to help men and women conceive! So, all in all, yes I love the product. The app is great. HOWEVER, It’s soooo frustrating and annoying to take the photo and it always takes at least 10 min for one!! And it’s super annoying it doesn’t give me accurate LH numbers! Other than that, it’s ok. If there was another company that does this same thing, I honestly probably would try their app and test. I hope the app gets fixed for all of this bc otherwise this would be wonderful. Good luck.

### 1/5 — This app is inaccurate and not working properly

*2023-04-27*

I am writing this review after using this app for about 6months. I chose this because of its beautiful design, but I’ve been regretting my choice over the past few months. This app is really inaccurate and doesn’t work properly. Basically, whenever I tried to take pictures of testers for an ovulation test, this app not only couldn’t take photos properly, but there were many errors in recognizing the numbers. As a result, I had to stand in the bathroom holding my phone for more than 5-10mins. In addition, when the same tester resulted, the LH value was 1or 80, showing all different values appearing every time a picture was taken. I have wasted so much time on this app’s inaccuracies, and it pisses me off. PLEASE improve the app’s accuracy.

## Frequently asked questions about Modern Fertility Cycle Tracker

### What does the Modern Fertility app do?

The app is a free ovulation and cycle tracker designed to help you predict your period and identify the days you are most likely to be fertile. It uses your logged cycle data and can optionally scan your Modern Fertility Ovulation Test results to provide smarter predictions.

### How does the app predict ovulation?

The app predicts ovulation by blending technological advancements with your unique biological data. You can track your periods, ovulation test results, and other relevant information. For enhanced accuracy, you can scan your Modern Fertility Ovulation Test results to incorporate your actual hormone levels into the predictions.

### Is the Modern Fertility app free to use?

Yes, the Modern Fertility App is completely free to download and use. The app states it has no subscriptions, fees, or ads, making it accessible for everyone.

### What are the key features of this fertility app?

Key features include tracking periods, ovulation test results, and sex/insemination to visualize your entire cycle history and get smart predictions. It also offers a personalized countdown for pregnancy testing and access to the Modern Community for support and expert advice.

### Who is the target audience for this app?

This app is designed for individuals who want to track their menstrual cycle, understand their ovulation patterns, and identify their fertile window. It's beneficial for those trying to conceive, as well as those who simply want to gain more insight into their reproductive health.

## Version history (last 5 releases)

### 1.3.14 — 2022-07-20

Hi there. Thanks to your feedback, we’ve fixed some bugs to make tracking your cycle even easier. Happy tracking!

### 1.3.13 — 2022-06-17

Hi there. Have a partner with sperm? We've added a new product to the shop page for you to check out. Keep Tracking~

### 1.3.12 — 2022-06-01

Hi there. Thanks to your feedback, we’ve fixed some bugs to make tracking your cycle even easier. Happy tracking!

### 1.3.11 — 2022-05-25

Hi there. Thanks to your feedback, we’ve fixed some bugs to make tracking your cycle even easier. Happy tracking!

### 1.3.10 — 2022-05-04

Hi there. Thanks to your feedback, we’ve fixed some bugs to make tracking your cycle even easier. Happy tracking!

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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 2026-06-10.*