# 数字指南针：GPS定位经纬度海拔测量仪 vs Compass

数字指南针：GPS定位经纬度海拔测量仪 and Compass are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | 数字指南针：GPS定位经纬度海拔测量仪 | Compass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 14 MB | 23 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Duoxiang Technology Co., Ltd](https://appshunter.io/developer/1534573413) | [启铮 石](https://appshunter.io/developer/1501125161) |

## What reviewers say

### 数字指南针：GPS定位经纬度海拔测量仪

[App page](https://appshunter.io/ios/app/gps/id6747821600)

**Features:** macOS Compatibility

**In-app purchases:** none


### Compass

[App page](https://appshunter.io/ios/app/compass-sqzsoft/id6757707884)

**In-app purchases:** none


## Frequently asked questions

### Is 数字指南针：GPS定位经纬度海拔测量仪 free?

数字指南针：GPS定位经纬度海拔测量仪 is free to download, with no in-app purchases.

### Is Compass free?

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

### Do 数字指南针：GPS定位经纬度海拔测量仪 or Compass have ads?

Both 数字指南针：GPS定位经纬度海拔测量仪 and Compass show 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.*