# GPS Elevation vs Altimeter GPS Barometer

The clearest difference is ads: GPS Elevation at none against Altimeter GPS Barometer's shown. GPS Elevation also leads on device support (3 vs 1). Altimeter GPS Barometer's advantage is update cadence (every 3 days vs monthly). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. GPS Elevation sells 6 in-app purchases, starting at $4.99 per month and Altimeter GPS Barometer sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

GPS Elevation ships an update monthly, Altimeter GPS Barometer every 3 days. The most recent releases landed on September 28, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | GPS Elevation | Altimeter GPS Barometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/gps-elevation/id6446495926/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 24 MB | 41 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yaroslav Babenko](https://appshunter.io/developer/814545711) | [静华 黄](https://appshunter.io/developer/1501801862) |

## What reviewers say

### GPS Elevation

[App page](https://appshunter.io/ios/app/gps-elevation/id6446495926)

This navigation app provides hikers and explorers with precise altitude, GPS coordinates, and barometric pressure data. It also calculates water boiling points based on elevation, enhancing outdoor safety and preparedness.

**Highlights:** Precise altitude data, GPS coordinates, Barometric pressure readings, Water boiling point calculations, Multiple unit options

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GPS Altitude Pro | $4.99 | per month |
| GPS Altitude Pro | $29.99 | per year |
| GPS Altitude Pro | $2.49 | one-time |
| GPS Altitude | $4.99 | one-time |
| GPS Altitude | $9.99 | one-time |
| GPS Altitude Pro | $49.99 | one-time |


### 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 |


## Frequently asked questions

### Is GPS Elevation free?

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

### Is Altimeter GPS Barometer free?

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

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

Altimeter GPS Barometer shows ads; GPS Elevation does not.

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

GPS Elevation ships an update monthly, and Altimeter GPS Barometer every 3 days. Most recently, GPS Elevation was updated on September 28, 2026 and Altimeter GPS Barometer on September 17, 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.*