# GO Stopwatch vs World Clock

The clearest difference is in-app purchases: World Clock at none against GO Stopwatch's 1. World Clock also leads on iOS requirement (13.0 vs 18.5). On price, update cadence, ads and device support there is nothing between them.

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

GO Stopwatch ships an update every 2 months, World Clock every 6 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | GO Stopwatch | World Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/go-stopwatch/id6751866315/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 3 MB | 38 MB |
| Requires iOS | 18.5 | **13.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Meg Digital Inc](https://appshunter.io/developer/1837318301) | [Bhavin Harsoda](https://appshunter.io/developer/1896732789) |

## What reviewers say

### GO Stopwatch

[App page](https://appshunter.io/ios/app/go-stopwatch/id6751866315)

This tool is designed for timing events with a focus on ease of use and advanced features for coaches and athletes. It offers no-look timing, multi-athlete tracking, and session management, with an optional Pro unlock for expanded capabilities.

**Highlights:** Time multiple athletes in simultaneous sessions, No-look timing with big, easy buttons, Automatic lap sums and real-time analysis, Powerful session history editing and sharing, Apple Watch integration for remote control, Left & Right Hand Mode, Undo mistakes instantly

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GO Stopwatch Pro | $6.99 | one-time |


### World Clock

[App page](https://appshunter.io/ios/app/world-clock-time-zone-map/id6783319600)

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

**In-app purchases:** none


## Frequently asked questions

### Is GO Stopwatch free?

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

### Is World Clock free?

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

### Do GO Stopwatch or World Clock have ads?

Neither GO Stopwatch nor World Clock shows ads.

### Which is updated more often, GO Stopwatch or World Clock?

GO Stopwatch ships an update every 2 months, and World Clock every 6 weeks. Most recently, GO Stopwatch was updated on October 7, 2026 and World Clock on October 7, 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.*