# Altimeter GPS Elevation vs Geoid Altimeter

The clearest difference is update cadence: Geoid Altimeter at weekly against Altimeter GPS Elevation's every 6 months. Geoid Altimeter also leads on iOS requirement (15.0 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Altimeter GPS Elevation sells 1 in-app purchase, starting at $2.99 per 7 days and Geoid Altimeter sells 4 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Altimeter GPS Elevation ships an update every 6 months, Geoid Altimeter weekly. The most recent releases landed on September 13, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | Altimeter GPS Elevation | Geoid Altimeter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Size | 24 MB | 65 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ES SOLUTIONS SMC-PRIVATE LIMITED](https://appshunter.io/developer/1770521364) | [QAEE CONPUUTENG](https://appshunter.io/developer/1853582855) |

## What reviewers say

### Altimeter GPS Elevation

[App page](https://appshunter.io/ios/app/altimeter-gps-elevation/id6748744079)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |


### Geoid Altimeter

[App page](https://appshunter.io/ios/app/geoid-altimeter-elevationdem/id6761375637)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly | $14.99 | per month |
| month | $15.00 | per month |
| PRO Yearly | $150.00 | per year |
| year | $150.00 | per year |


## Frequently asked questions

### Is Altimeter GPS Elevation free?

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

### Is Geoid Altimeter free?

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

### Do Altimeter GPS Elevation or Geoid Altimeter have ads?

Neither Altimeter GPS Elevation nor Geoid Altimeter shows ads.

### Which is updated more often, Altimeter GPS Elevation or Geoid Altimeter?

Altimeter GPS Elevation ships an update every 6 months, and Geoid Altimeter weekly. Most recently, Altimeter GPS Elevation was updated on September 13, 2026 and Geoid Altimeter on August 29, 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.*