# Offline Compass Altimeter vs BitSpeed

The clearest difference is device support: Offline Compass Altimeter at 3 against BitSpeed's 1. Offline Compass Altimeter also leads on iOS requirement (15.6 vs 26.5). On price, ads and in-app purchases 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 | Offline Compass Altimeter | BitSpeed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/bitspeed-gps-speedometer/id6782653587/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Free |
| Size | 4 MB | 3 MB |
| Requires iOS | **15.6** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [栋梁 刘](https://appshunter.io/developer/1888110676) | [Scott Clayton](https://appshunter.io/developer/6775682494) |

## What reviewers say

### Offline Compass Altimeter

[App page](https://appshunter.io/ios/app/offline-compass-altimeter/id6762721848)

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

**In-app purchases:** none


### BitSpeed

[App page](https://appshunter.io/ios/app/bitspeed-gps-speedometer/id6782653587)

This app provides precise GPS telemetry for speed, heading, and altitude. It offers two display modes, analog and digital HUD, with real-time trip statistics. Designed for drivers with a focus on clarity and ease of use, it is completely free and ad-free.

**Highlights:** Real-time speed (MPH/KPH), Compass heading, Trip statistics (max speed, average speed, distance), Analog and digital HUD displays, Auto-scaling speed range, Dark mode by default, VoiceOver and Dynamic Type support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Offline Compass Altimeter free?

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

### Is BitSpeed free?

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

### Do Offline Compass Altimeter or BitSpeed have ads?

Neither Offline Compass Altimeter nor BitSpeed shows ads.

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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.*