# allTimeCalc vs Stopwatch

The clearest difference is price: Stopwatch at Free against allTimeCalc's $2.99. Stopwatch also leads on update cadence (every 2 months vs every 21 months) and iOS requirement (16.0 vs 26.0). allTimeCalc's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

Stopwatch is free to download; allTimeCalc costs $2.99 up front. Stopwatch sells 1 one-off in-app purchase. allTimeCalc asks for nothing beyond the download.

allTimeCalc ships an update every 21 months, Stopwatch every 2 months. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | allTimeCalc | Stopwatch |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 2 months** |
| Size | 6 MB | 3 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Paulo Correia](https://appshunter.io/developer/1237073918) | [Anton Zuev](https://appshunter.io/developer/521562103) |

## What reviewers say

### allTimeCalc

[App page](https://appshunter.io/ios/app/alltimecalc/id1621535924)

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

**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 allTimeCalc free?

allTimeCalc costs $2.99, with no in-app purchases.

### Is Stopwatch free?

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

### Do allTimeCalc or Stopwatch have ads?

Neither allTimeCalc nor Stopwatch shows ads.

### Which is updated more often, allTimeCalc or Stopwatch?

allTimeCalc ships an update every 21 months, and Stopwatch every 2 months. Most recently, allTimeCalc was updated on October 4, 2026 and Stopwatch on October 6, 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.*