# AIERQUN vs 聽語訓練好聲音

The clearest difference is in-app purchases: AIERQUN at none against 聽語訓練好聲音's 1. AIERQUN also leads on device support (3 vs 1). 聽語訓練好聲音's advantage is update cadence (every 6 weeks vs every 22 months) and iOS requirement (10.0 vs 15.0). On price and ads there is nothing between them.

Both are free to download. 聽語訓練好聲音 sells 1 one-off in-app purchase. AIERQUN asks for nothing beyond the download.

AIERQUN ships an update every 22 months, 聽語訓練好聲音 every 6 weeks. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | AIERQUN | 聽語訓練好聲音 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 6 weeks** |
| Size | 194 MB | 958 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chi Hsien Lai](https://appshunter.io/developer/1039759515) | [Unlimiter](https://appshunter.io/developer/456177566) |

## What reviewers say

### AIERQUN

[App page](https://appshunter.io/ios/app/aierqun/id1633587744)

**Features:** macOS Compatibility

**In-app purchases:** none


### 聽語訓練好聲音

[App page](https://appshunter.io/ios/app/id1637096029)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 啟用本APP所有功能為無使用期限 | $499.99 | one-time |


## Frequently asked questions

### Is AIERQUN free?

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

### Is 聽語訓練好聲音 free?

聽語訓練好聲音 is free to download, with in-app purchases available.

### Do AIERQUN or 聽語訓練好聲音 have ads?

Neither AIERQUN nor 聽語訓練好聲音 shows ads.

### Which is updated more often, AIERQUN or 聽語訓練好聲音?

AIERQUN ships an update every 22 months, and 聽語訓練好聲音 every 6 weeks. Most recently, AIERQUN was updated on October 7, 2026 and 聽語訓練好聲音 on October 19, 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.*