# Pomodoro Timer Concentration vs WorkRythm

The clearest difference is in-app purchases: Pomodoro Timer Concentration at none against WorkRythm's 8. Pomodoro Timer Concentration also leads on iOS requirement (13.0 vs 15.0). WorkRythm's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. WorkRythm sells 8 one-off in-app purchases. Pomodoro Timer Concentration asks for nothing beyond the download.

## The numbers

| Metric | Pomodoro Timer Concentration | WorkRythm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 5 days |
| Size | 11 MB | 157 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leonardo Gonzalez Salas](https://appshunter.io/developer/1661846380) | [Kadirhan Bal](https://appshunter.io/developer/1737080222) |

## What reviewers say

### Pomodoro Timer Concentration

[App page](https://appshunter.io/ios/app/pomodoro-timer-concentration/id1672653674)

**Features:** macOS Compatibility

**In-app purchases:** none


### WorkRythm

[App page](https://appshunter.io/ios/app/workrythm-ai-study-cards/id6751641840)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Token Pack | $0.99 | one-time |
| Token Pack | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Token Pack | $3.49 | one-time |
| Token Pack | $5.49 | one-time |
| Token Pack | $6.99 | one-time |
| Token Pack | $10.99 | one-time |
| Token Pack | $13.90 | one-time |


## Frequently asked questions

### Is Pomodoro Timer Concentration free?

Pomodoro Timer Concentration is free to download, with no in-app purchases.

### Is WorkRythm free?

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

### Do Pomodoro Timer Concentration or WorkRythm have ads?

Pomodoro Timer Concentration shows ads; WorkRythm does not.

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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.*