# Commit vs Fly Robin

The clearest difference is in-app purchases: Commit at none against Fly Robin's 2. Commit also leads on iOS requirement (18.0 vs 26.0). Fly Robin's advantage is update cadence (every 4 days vs every 10 days). On price, ads and device support there is nothing between them.

Both are free to download. Fly Robin sells 2 in-app purchases, starting at $2.99 per month. Commit asks for nothing beyond the download.

Commit ships an update every 10 days, Fly Robin every 4 days. The most recent releases landed on August 4, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Commit | Fly Robin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 30 MB | 4 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mehmet Ates](https://appshunter.io/developer/1691008490) | [SULE ERDOGAN](https://appshunter.io/developer/1711961038) |

## What reviewers say

### Commit

[App page](https://appshunter.io/ios/app/commit-discipline-tracker/id6757247781)

**In-app purchases:** none


### Fly Robin

[App page](https://appshunter.io/ios/app/fly-robin/id6775573079)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Robin Plus | $2.99 | per month |
| Robin Plus | $19.99 | per year |


## Frequently asked questions

### Is Commit free?

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

### Is Fly Robin free?

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

### Do Commit or Fly Robin have ads?

Neither Commit nor Fly Robin shows ads.

### Which is updated more often, Commit or Fly Robin?

Commit ships an update every 10 days, and Fly Robin every 4 days. Most recently, Commit was updated on August 4, 2026 and Fly Robin on September 11, 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.*