# Piko Period App vs Cycle Tracker

The clearest difference is in-app purchases: Piko Period App at none against Cycle Tracker's 2. Cycle Tracker's advantage is update cadence (every 2 weeks vs every 6 months) and iOS requirement (17.0 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. Cycle Tracker sells 2 in-app purchases, starting at $8.99 per month. Piko Period App asks for nothing beyond the download.

Piko Period App ships an update every 6 months, Cycle Tracker every 2 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | Piko Period App | Cycle Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 2 MB | 6 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [youness hassou](https://appshunter.io/developer/1891894547) | [Arda Kaan Ozcan](https://appshunter.io/developer/1766794178) |

## What reviewers say

### Piko Period App

[App page](https://appshunter.io/ios/app/piko-period-app-cycle-tracker/id6761874044)

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

**In-app purchases:** none


### Cycle Tracker

[App page](https://appshunter.io/ios/app/cycle-tracker-umay/id6777791288)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Umay Pro — Monthly | $8.99 | per month |
| Umay Pro — Yearly | $79.99 | per year |


## Frequently asked questions

### Is Piko Period App free?

Piko Period App is free to download, with no in-app purchases.

### Is Cycle Tracker free?

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

### Do Piko Period App or Cycle Tracker have ads?

Neither Piko Period App nor Cycle Tracker shows ads.

### Which is updated more often, Piko Period App or Cycle Tracker?

Piko Period App ships an update every 6 months, and Cycle Tracker every 2 weeks. Most recently, Piko Period App was updated on November 5, 2026 and Cycle Tracker on November 5, 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.*