# GhanaAQ vs Altimeter

The clearest difference is in-app purchases: GhanaAQ at none against Altimeter's 3. GhanaAQ also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Altimeter sells 3 in-app purchases, starting at $2.99 per 7 days. GhanaAQ asks for nothing beyond the download.

GhanaAQ ships an update every 5 weeks, Altimeter every 4 weeks. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | GhanaAQ | Altimeter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Size | 49 MB | 8 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yeboah Kelvin](https://appshunter.io/developer/1782611739) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### GhanaAQ

[App page](https://appshunter.io/ios/app/ghanaaq/id6738852011)

**Features:** macOS Compatibility

**In-app purchases:** none


### Altimeter

[App page](https://appshunter.io/ios/app/altimeter-gps-elevation/id6772261844)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Climb Log: Weekly | $2.99 | per 7 days |
| Summit Height: Yearly | $14.99 | per year |
| Offline Altitude: Pay Once | $29.99 | one-time |


## Frequently asked questions

### Is GhanaAQ free?

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

### Is Altimeter free?

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

### Do GhanaAQ or Altimeter have ads?

Neither GhanaAQ nor Altimeter shows ads.

### Which is updated more often, GhanaAQ or Altimeter?

GhanaAQ ships an update every 5 weeks, and Altimeter every 4 weeks. Most recently, GhanaAQ was updated on October 14, 2026 and Altimeter on October 20, 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.*