# sCycle vs Cycle Diary

The clearest difference is in-app purchases: Cycle Diary at none against sCycle's 3. sCycle's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. sCycle sells 3 one-off in-app purchases. Cycle Diary asks for nothing beyond the download.

sCycle ships an update fortnightly, Cycle Diary every 8 days. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | sCycle | Cycle Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Size | 45 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Anthony Eli Rasch](https://appshunter.io/developer/1785588945) | [Adnan Adnan](https://appshunter.io/developer/6804409994) |

## What reviewers say

### sCycle

[App page](https://appshunter.io/ios/app/scycle-period-tracker/id6744582445)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| sCycle Pro (Trial Discount) | $6.99 | one-time |
| sCycle Pro (Regular) | $11.99 | one-time |
| Sapplify Sync Lifetime | $99.99 | one-time |


### Cycle Diary

[App page](https://appshunter.io/ios/app/cycle-diary-period-tracker/id6804409992)

**In-app purchases:** none


## Frequently asked questions

### Is sCycle free?

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

### Is Cycle Diary free?

Cycle Diary is free to download, with no in-app purchases.

### Do sCycle or Cycle Diary have ads?

Neither sCycle nor Cycle Diary shows ads.

### Which is updated more often, sCycle or Cycle Diary?

sCycle ships an update fortnightly, and Cycle Diary every 8 days. Most recently, sCycle was updated on October 10, 2026 and Cycle Diary on October 3, 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.*