# Altimeter GPS Elevation vs Omni Meter

The clearest difference is update cadence: Omni Meter at every 3 weeks against Altimeter GPS Elevation's every 6 months. 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 $4.99 per 7 days and Omni Meter sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Altimeter GPS Elevation ships an update every 6 months, Omni Meter every 3 weeks. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Altimeter GPS Elevation | Omni Meter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 24 MB | 7 MB |
| Requires iOS | 18.5 | **18.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [ES SOLUTIONS SMC-PRIVATE LIMITED](https://appshunter.io/developer/1770521364) | [Zinc White Limited](https://appshunter.io/developer/1836956615) |

## 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 | $4.99 | per 7 days |


### Omni Meter

[App page](https://appshunter.io/ios/app/omni-meter/id6778650835)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus (All Features Monthly) | $0.99 | per month |
| Omni Meter Plus Yearly | $3.99 | per year |
| Omni Meter Plus Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is Altimeter GPS Elevation free?

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

### Is Omni Meter free?

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

### Do Altimeter GPS Elevation or Omni Meter have ads?

Neither Altimeter GPS Elevation nor Omni Meter shows ads.

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

Altimeter GPS Elevation ships an update every 6 months, and Omni Meter every 3 weeks. Most recently, Altimeter GPS Elevation was updated on October 24, 2026 and Omni Meter on October 23, 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.*