# Timer4u vs GPS Altitude Compass

The clearest difference is in-app purchases: Timer4u at none against GPS Altitude Compass's 1. Timer4u also leads on device support and iOS requirement (12.0 vs 15.6). On price there is nothing between them.

Both are free to download. GPS Altitude Compass sells 1 in-app purchase, starting at $14.99 per year. Timer4u asks for nothing beyond the download.

## The numbers

| Metric | Timer4u | GPS Altitude Compass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | — | Every 6 weeks |
| Size | 26 MB | 78 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [motoki furusawa](https://appshunter.io/developer/1750132639) | [Shenzhen Chenxing Interactive Technology Co., Ltd.](https://appshunter.io/developer/1807951749) |

## What reviewers say

### Timer4u

[App page](https://appshunter.io/ios/app/timer4u/id6503905505)

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

**In-app purchases:** none


### GPS Altitude Compass

[App page](https://appshunter.io/ios/app/gps-altitude-compass/id6744523223)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Membership | $14.99 | per year |


## Frequently asked questions

### Is Timer4u free?

Timer4u is free to download, with no in-app purchases.

### Is GPS Altitude Compass free?

GPS Altitude Compass is free to download, with in-app purchases available.

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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.*