# 100 vs Stopwatch

The clearest difference is in-app purchases: 100 at none against Stopwatch's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stopwatch sells 1 one-off in-app purchase. 100 asks for nothing beyond the download.

## The numbers

| Metric | 100 | Stopwatch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 1 MB | 3 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch, Vision Pro** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Kohei Kanagu](https://appshunter.io/developer/1530720615) | [Anton Zuev](https://appshunter.io/developer/521562103) |

## What reviewers say

### 100

[App page](https://appshunter.io/ios/app/100-hour-rule/id6517349655)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stopwatch

[App page](https://appshunter.io/ios/app/stopwatch-pomodoro-timer/id6746279617)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pomodoro | $4.99 | one-time |


## Frequently asked questions

### Is 100 free?

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

### Is Stopwatch free?

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

### Do 100 or Stopwatch have ads?

Neither 100 nor Stopwatch shows ads.

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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.*