# CampusDing vs 学声乐

The clearest difference is iOS requirement: 学声乐 at 12.0 against CampusDing's 17.0. On price, update cadence, 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.

CampusDing ships an update every 41 months, 学声乐 every 39 months. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | CampusDing | 学声乐 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 39 months** |
| Size | 9 MB | 26 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Biaojiefu Network Technology Co., Ltd.](https://appshunter.io/developer/1188524469) | [Xi'an Xueyinyue Network Technology Co., Ltd](https://appshunter.io/developer/1131548033) |

## What reviewers say

### CampusDing

[App page](https://appshunter.io/ios/app/campusding/id1494649779)

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

**In-app purchases:** none


### 学声乐

[App page](https://appshunter.io/ios/app/id1592620123)

**In-app purchases:** none


## Frequently asked questions

### Is CampusDing free?

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

### Is 学声乐 free?

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

### Do CampusDing or 学声乐 have ads?

Neither CampusDing nor 学声乐 shows ads.

### Which is updated more often, CampusDing or 学声乐?

CampusDing ships an update every 41 months, and 学声乐 every 39 months. Most recently, CampusDing was updated on October 17, 2026 and 学声乐 on October 4, 2026.

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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.*