# 熟练拼音 vs 脑筋急转弯3000问

The clearest difference is in-app purchases: 脑筋急转弯3000问 at none against 熟练拼音's 1. 熟练拼音's advantage is ads (none vs shown) and update cadence (every 4 months vs every 71 months). On price and device support there is nothing between them.

Both are free to download. 熟练拼音 sells 1 one-off in-app purchase. 脑筋急转弯3000问 asks for nothing beyond the download.

熟练拼音 ships an update every 4 months, 脑筋急转弯3000问 every 71 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 熟练拼音 | 脑筋急转弯3000问 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/and/id1518994972/reviews)** | — |
| Number of ratings | **9** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 71 months |
| Monetization | Free with in-app purchases | — |
| Size | 111 MB | 6 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [qihong du](https://appshunter.io/developer/1493368709) | [正峰 裴](https://appshunter.io/developer/1437867699) |

## What reviewers say

### 熟练拼音

[App page](https://appshunter.io/ios/app/and/id1518994972)

This app helps young students master Pinyin pronunciation and reading. It uses a scientific, engaging approach to solve common difficulties with remembering sounds, speaking correctly, and blending syllables. Consistent daily practice builds a strong foundation for Chinese language learning.

**Highlights:** Scientific learning methods, Engaging educational content, Solves pronunciation difficulties, Improves syllable blending, Daily 10-minute practice, Builds Chinese language foundation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 熟练拼音全部内容 | $1.99 | one-time |


### 脑筋急转弯3000问

[App page](https://appshunter.io/ios/app/3000/id1525086381)

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

**In-app purchases:** none


## Frequently asked questions

### Is 熟练拼音 free?

熟练拼音 is free to download, with in-app purchases available.

### Is 脑筋急转弯3000问 free?

脑筋急转弯3000问 is free to download, with no in-app purchases.

### Do 熟练拼音 or 脑筋急转弯3000问 have ads?

脑筋急转弯3000问 shows ads; 熟练拼音 does not.

### Which is updated more often, 熟练拼音 or 脑筋急转弯3000问?

熟练拼音 ships an update every 4 months, and 脑筋急转弯3000问 every 71 months. Most recently, 熟练拼音 was updated on October 3, 2026 and 脑筋急转弯3000问 on October 1, 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.*