# Pomodoro Timer Concentration vs Stop Procrastinating

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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Pomodoro Timer Concentration | Stop Procrastinating |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 11 MB | 2 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leonardo Gonzalez Salas](https://appshunter.io/developer/1661846380) | [Filipe Pardo](https://appshunter.io/developer/1844386524) |

## What reviewers say

### Pomodoro Timer Concentration

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Stop Procrastinating

[App page](https://appshunter.io/ios/app/stop-procrastinating-pomodoro/id6753685050)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pomodoro Timer Concentration free?

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

### Is Stop Procrastinating free?

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

### Do Pomodoro Timer Concentration or Stop Procrastinating have ads?

Pomodoro Timer Concentration shows ads; Stop Procrastinating 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.*