# Period Tracker by GP Apps vs Cycles

The clearest difference is ads: Cycles at none against Period Tracker by GP Apps's shown. Cycles also leads on update cadence (every 6 days vs every 2 months). Period Tracker by GP Apps's advantage is iOS requirement (15.0 vs 17.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Period Tracker by GP Apps sells 1 in-app purchase, starting at $9.99 per year and Cycles sells 15 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Period Tracker by GP Apps against 4.7 for Cycles. Both are backed by a comparable volume of ratings — 79K and 27K respectively. Written reviews are what separate them: 91% of Period Tracker by GP Apps's written reviews are positive against 88% of Cycles's.

Period Tracker by GP Apps ships an update every 2 months, Cycles every 6 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Period Tracker by GP Apps | Cycles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (79K ratings)](https://appshunter.io/ios/app/period-tracker-by-gp-apps/id330376830/reviews)** | [4.7 (27K ratings)](https://appshunter.io/ios/app/cycles-period-and-cycle-tracker/id577187307/reviews) |
| Number of ratings | **79K** | 27K |
| Positive reviews | **91.4% of reviews** | 87.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Freemium | Freemium |
| Size | 64 MB | 97 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 12+ | 9+ |
| Developer | [GP Apps](https://appshunter.io/developer/289078803) | [Perigee](https://appshunter.io/developer/577187670) |

## What reviewers say

### Period Tracker by GP Apps

[App page](https://appshunter.io/ios/app/period-tracker-by-gp-apps/id330376830)

Easily track your menstrual cycles, predict future periods, and monitor fertility. Log symptoms, moods, and weight with detailed charts and customizable notes. Includes advanced modes for trying to conceive and pregnancy tracking, with privacy features and data backup.

**Highlights:** Period cycle tracking and prediction, Fertility and ovulation tracking, Symptom and mood logging, Weight and temperature tracking, Customizable notes and symptoms, Pregnancy mode and countdown, Data backup and export

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Member | $9.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Accurate period predictions
- 💡 Customizable symptom and mood tracking
- 📆 Helpful for planning around cycle
- 🤰 Useful for tracking fertility and pregnancy

**What reviewers complain about**

- 🐛 Irregular cycles not handled well
- 🔒 Concerns about data privacy and security
- 💰 Paywall for some features
- 🎨 Outdated or unappealing design

**Reported bugs**

- Period start/end dates not saving correctly
- Ovulation predictions often inaccurate
- Crashes or freezes when logging data

**Requested features**

- Add option to track irregular cycles
- Improve data backup and sync across devices
- Provide more customization options for layout and themes
- Integrate with other health tracking apps


### Cycles

[App page](https://appshunter.io/ios/app/cycles-period-and-cycle-tracker/id577187307)

Track your menstrual cycle, fertility, and ovulation with ease. Log observations, predict fertile days, and manage irregular periods. Offers partner connection and detailed insights for better reproductive health management.

**Highlights:** Cycle tracking at a glance, Log body and mood observations, Fertile day predictions, Irregular/missed period support, Partner connect feature, Customized reminders, Detailed observation descriptions

**Features:** Apple Watch app

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cycles Premium | $4.99 | per month |
| Period Calendar & Ovulation | $6.99 | per month |
| Cycle Tracker Premium - Cycles | $6.99 | per month |
| Cycles: Period Calendar | $6.99 | per month |
| Cycles: Period Calendar | $6.99 | per month |
| Cycles Premium | $9.99 | per month |
| Cycles: Period Calendar | $9.99 | per month |
| Cycles Premium | $29.99 | per year |
| Menstrual Cycle Tracker | $29.99 | per year |
| Cycles Premium | $39.99 | per year |
| Cycle Tracker & Calendar | $39.99 | per year |
| Cycles: Period Tracker | $39.99 | per year |
| Cycles Premium | $59.99 | per year |
| Cycles: Cycle Tracker & Period | $59.99 | per year |
| Cycles Pro | $2.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 📆 Accurate cycle tracking
- 🤝 Ability to share with partner
- 🗓️ Helpful for planning pregnancy
- ✨ Clean and intuitive design

**What reviewers complain about**

- 🐛 Issues with data persistence and syncing
- 🔧 Confusing interface for editing cycle details
- 💰 Paid features should be free
- 🤔 Limited customization options
- 📊 Lack of advanced analytics and insights

**Reported bugs**

- Cycle data disappearing or resetting unexpectedly
- Syncing issues between devices and accounts
- Inaccurate cycle predictions and date adjustments

**Requested features**

- Add more symptom and mood options
- Improve cycle editing and data management
- Integrate with health apps for comprehensive tracking
- Provide more insights and predictions based on cycle data
- Allow customization of app appearance and notifications


## Frequently asked questions

### Is Period Tracker by GP Apps free?

Period Tracker by GP Apps is free to download, with in-app purchases available.

### Is Cycles free?

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

### Which has better reviews, Period Tracker by GP Apps or Cycles?

Period Tracker by GP Apps is rated higher. Period Tracker by GP Apps averages 4.8 out of 5 from 79K ratings, while Cycles averages 4.7 from 27K ratings.

### Do Period Tracker by GP Apps or Cycles have ads?

Period Tracker by GP Apps shows ads; Cycles does not.

### Which is updated more often, Period Tracker by GP Apps or Cycles?

Period Tracker by GP Apps ships an update every 2 months, and Cycles every 6 days. Most recently, Period Tracker by GP Apps was updated on October 28, 2026 and Cycles on October 28, 2026.

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