# Ovulation Tracker vs Flyer Period Tracker

The clearest difference is rating: Ovulation Tracker at 4.3 against Flyer Period Tracker's 4.0. Ovulation Tracker also leads on ratings volume (83 vs 22). Flyer Period Tracker's advantage is update cadence (fortnightly vs every 5 weeks) and review sentiment (33% vs 25%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Ovulation Tracker sells 10 in-app purchases, starting at $5.99 per 7 days and Flyer Period Tracker sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Ovulation Tracker holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 83 and 22 respectively. Written reviews complicate that: 25% of Ovulation Tracker's written reviews are positive against 33% of Flyer Period Tracker's, so the app with the better star average is not the one people write more warmly about.

Ovulation Tracker ships an update every 5 weeks, Flyer Period Tracker fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Ovulation Tracker | Flyer Period Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (83 ratings)](https://appshunter.io/ios/app/ovulation-tracker-period-app/id1485687674/reviews)** | [4.0 (22 ratings)](https://appshunter.io/ios/app/flyer-period-tracker/id1556205664/reviews) |
| Number of ratings | **83** | 22 |
| Positive reviews | 25.0% of reviews | **33.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 19 MB | 201 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Atthaporn Chanprakon](https://appshunter.io/developer/903328298) | [Ofly Tech Co., Ltd.](https://appshunter.io/developer/1556021627) |

## What reviewers say

### Ovulation Tracker

[App page](https://appshunter.io/ios/app/ovulation-tracker-period-app/id1485687674)

This app helps women track their menstrual cycles, ovulation, and fertile days. It offers a calendar view, health logging, and customizable themes. It aims to provide insights into reproductive health and assist in family planning.

**Highlights:** Period, ovulation, and fertility day tracking, Health log for comprehensive health overview, Well-designed health reports, Customizable wallpapers and pets, Calendar view for cycle visualization

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Subscription | $5.99 | per 7 days |
| Yearly Premium Subscription | $39.99 | per year |
| 6-Month Premium Subscription | $49.99 | per 6 months |
| Theme : Modern Flower | $2.99 | one-time |
| Theme : Rainbow | $2.99 | one-time |
| Theme : Violette | $2.99 | one-time |
| Theme : Yellow Shape | $2.99 | one-time |
| Remove Ads | $9.99 | one-time |
| Lifetime Access | $29.99 | one-time |
| Lifetime Access | $79.99 | one-time |


### Flyer Period Tracker

[App page](https://appshunter.io/ios/app/flyer-period-tracker/id1556205664)

Track your menstrual cycles, predict fertile and ovulation days, and monitor your health with personalized insights. Get professional tips and analyze your symptoms for better well-being. Includes heart rate monitoring and health tests.

**Highlights:** Period and ovulation prediction, Fertility planning, Heart rate monitoring, Health tests and analysis, Daily health tips, Symptom and mood tracking, Cycle trend monitoring

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flyer Premium | $5.99 | per 7 days |
| Flyer Premium | $19.99 | per month |
| Flyer Premium | $19.99 | per month |


## Frequently asked questions

### Is Ovulation Tracker free?

Ovulation Tracker is free to download, with in-app purchases available.

### Is Flyer Period Tracker free?

Flyer Period Tracker is free to download, with in-app purchases available.

### Which has better reviews, Ovulation Tracker or Flyer Period Tracker?

Ovulation Tracker is rated higher. Ovulation Tracker averages 4.3 out of 5 from 83 ratings, while Flyer Period Tracker averages 4.0 from 22 ratings.

### Do Ovulation Tracker or Flyer Period Tracker have ads?

Both Ovulation Tracker and Flyer Period Tracker show ads.

### Which is updated more often, Ovulation Tracker or Flyer Period Tracker?

Ovulation Tracker ships an update every 5 weeks, and Flyer Period Tracker fortnightly. Most recently, Ovulation Tracker was updated on November 3, 2026 and Flyer Period Tracker on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*