# 指南针 vs GPS高度表

The clearest difference is price: GPS高度表 at Free against 指南针's $0.99. GPS高度表 also leads on iOS requirement (13.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

GPS高度表 is free to download; 指南针 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 指南针 | GPS高度表 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Paid | — |
| Size | 1 MB | 35 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [登康 王](https://appshunter.io/developer/1801911796) | [晶 赵](https://appshunter.io/developer/1869023821) |

## What reviewers say

### 指南针

[App page](https://appshunter.io/ios/app/id6745723760)

This advanced compass app provides real-time direction, precise location coordinates, altitude, and environmental data like barometric pressure. It features automatic calibration, haptic feedback, and a clean, dark-themed interface for outdoor use.

**Highlights:** Real-time direction and angle display, Precise GPS coordinates and altitude, Barometric pressure and magnetic field data, Automatic calibration with visual guidance, Haptic feedback for directional cues, Dark theme interface for outdoor use

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

**In-app purchases:** none


### GPS高度表

[App page](https://appshunter.io/ios/app/gps/id6757905396)

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

**In-app purchases:** none


## Frequently asked questions

### Is 指南针 free?

指南针 costs $0.99, with no in-app purchases.

### Is GPS高度表 free?

GPS高度表 is free to download, with no in-app purchases.

### Do 指南针 or GPS高度表 have ads?

Neither 指南针 nor GPS高度表 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.*