# StopWatchhh vs MyChronoPro

The clearest difference is ads: MyChronoPro at none against StopWatchhh's shown. StopWatchhh's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. StopWatchhh sells 1 one-off in-app purchase and MyChronoPro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

StopWatchhh ships an update every 3 weeks, MyChronoPro fortnightly. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | StopWatchhh | MyChronoPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 54 MB | 26 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YURI AZUMA](https://appshunter.io/developer/1482795478) | [Lionel Ng](https://appshunter.io/developer/1819297057) |

## What reviewers say

### StopWatchhh

[App page](https://appshunter.io/ios/app/stopwatchhh-lap-timer/id6746962611)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### MyChronoPro

[App page](https://appshunter.io/ios/app/mychronopro-lap-tracker/id6746975883)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Icon Pack | $2.99 | one-time |


## Frequently asked questions

### Is StopWatchhh free?

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

### Is MyChronoPro free?

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

### Do StopWatchhh or MyChronoPro have ads?

StopWatchhh shows ads; MyChronoPro does not.

### Which is updated more often, StopWatchhh or MyChronoPro?

StopWatchhh ships an update every 3 weeks, and MyChronoPro fortnightly. Most recently, StopWatchhh was updated on October 8, 2026 and MyChronoPro on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*