# Altimeter Offline vs Science Run

The clearest difference is ads: Science Run at none against Altimeter Offline's shown. Altimeter Offline's advantage is iOS requirement (15.0 vs 17.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Altimeter Offline | Science Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (6 ratings)](https://appshunter.io/ios/app/altimeter-offline/id928973448/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | — |
| Monetization | Ad-supported | — |
| Size | 7 MB | 61 MB |
| Requires iOS | **15.0** | 17.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Arnau Egea](https://appshunter.io/developer/902788505) | [Treino Online Informatica ltda - ME](https://appshunter.io/developer/1101124984) |

## What reviewers say

### Altimeter Offline

[App page](https://appshunter.io/ios/app/altimeter-offline/id928973448)

Measure your current altitude and geographic coordinates without an internet connection. Ideal for outdoor activities like hiking and climbing where network coverage is unreliable. Track your highest altitude and share your progress with friends.

**Highlights:** Offline altimeter functionality, Displays geographic coordinates, Records highest altitude reached, Altitude in meters and feet, Customizable wallpapers, GPS sensor auto-off to save battery

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

**In-app purchases:** none


### Science Run

[App page](https://appshunter.io/ios/app/science-run/id6769174106)

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

**In-app purchases:** none


## Frequently asked questions

### Is Altimeter Offline free?

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

### Is Science Run free?

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

### Do Altimeter Offline or Science Run have ads?

Altimeter Offline shows ads; Science Run does not.

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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.*