# 指南针 vs 变声器

The clearest difference is device support: 变声器 at 3 against 指南针's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. 指南针 sells 3 one-off in-app purchases and 变声器 sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 指南针 | 变声器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/and/id6459364282/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 8 days |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 31 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [雅琼 王](https://appshunter.io/developer/1701273788) | [丕苗 包](https://appshunter.io/developer/1612764870) |

## What reviewers say

### 指南针

[App page](https://appshunter.io/ios/app/and/id6459364282)

This utility app uses your phone's magnetometer to indicate direction, helping you find north and navigate unfamiliar places. It combines digital compass features with map and GPS navigation for easy exploration.

**Highlights:** Digital compass, Direction indication, Map integration, GPS navigation, Outdoor activity assistance, Location finding

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月费会员 | $9.99 | one-time |
| 季费会员 | $29.99 | one-time |
| 年费会员 | $39.99 | one-time |


### 变声器

[App page](https://appshunter.io/ios/app/id6739523955)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 变声器周会员 | $3.99 | per 7 days |
| 变声器月会员 | $4.99 | per month |
| 变声器年会员 | $24.99 | per year |


## Frequently asked questions

### Is 指南针 free?

指南针 is free to download, with in-app purchases available.

### Is 变声器 free?

变声器 is free to download, with in-app purchases available.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*