# Altimeter GPS Barometer vs LiveHeight

The clearest difference is in-app purchases: LiveHeight at none against Altimeter GPS Barometer's 3. LiveHeight also leads on ads (none vs shown). Altimeter GPS Barometer's advantage is update cadence (every 3 days vs every 6 weeks) and iOS requirement (16.0 vs 26.5). On price and device support there is nothing between them.

Both are free to download. Altimeter GPS Barometer sells 3 one-off in-app purchases. LiveHeight asks for nothing beyond the download.

Altimeter GPS Barometer ships an update every 3 days, LiveHeight every 6 weeks. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Altimeter GPS Barometer | LiveHeight |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Size | 41 MB | 5 MB |
| Requires iOS | **16.0** | 26.5 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [静华 黄](https://appshunter.io/developer/1501801862) | [Shyam Steenhaut](https://appshunter.io/developer/1895402238) |

## What reviewers say

### Altimeter GPS Barometer

[App page](https://appshunter.io/ios/app/altimeter-gps-barometer/id6475106813)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Forever Unlock Compass(Magic) | $0.99 | one-time |
| Forever Unlock Compass(Simple) | $1.99 | one-time |


### LiveHeight

[App page](https://appshunter.io/ios/app/liveheight/id6775800792)

**In-app purchases:** none


## Frequently asked questions

### Is Altimeter GPS Barometer free?

Altimeter GPS Barometer is free to download, with in-app purchases available.

### Is LiveHeight free?

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

### Do Altimeter GPS Barometer or LiveHeight have ads?

Altimeter GPS Barometer shows ads; LiveHeight does not.

### Which is updated more often, Altimeter GPS Barometer or LiveHeight?

Altimeter GPS Barometer ships an update every 3 days, and LiveHeight every 6 weeks. Most recently, Altimeter GPS Barometer was updated on October 4, 2026 and LiveHeight on October 10, 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.*