# 易位ABC vs 拼音发音基础学习

The clearest difference is in-app purchases: 易位ABC at none against 拼音发音基础学习's 4. 易位ABC also leads on ads (none vs shown) and iOS requirement (13.0 vs 17). 拼音发音基础学习's advantage is update cadence (every 4 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. 拼音发音基础学习 sells 4 in-app purchases, starting at $0.99 per 7 days. 易位ABC asks for nothing beyond the download.

易位ABC ships an update every 2 months, 拼音发音基础学习 every 4 days. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 易位ABC | 拼音发音基础学习 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 0 MB | 103 MB |
| Requires iOS | **13.0** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [灿琳 莫](https://appshunter.io/developer/1735243267) | [新景 常](https://appshunter.io/developer/1844859781) |

## What reviewers say

### 易位ABC

[App page](https://appshunter.io/ios/app/abc/id6476105129)

**In-app purchases:** none


### 拼音发音基础学习

[App page](https://appshunter.io/ios/app/id6757346743)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续订阅周会员 | $0.99 | per 7 days |
| 连续订阅月会员 | $1.99 | per month |
| 连续订阅年会员 | $2.99 | per year |
| 永久会员 | $1.99 | one-time |


## Frequently asked questions

### Is 易位ABC free?

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

### Is 拼音发音基础学习 free?

拼音发音基础学习 is free to download, with in-app purchases available.

### Do 易位ABC or 拼音发音基础学习 have ads?

拼音发音基础学习 shows ads; 易位ABC does not.

### Which is updated more often, 易位ABC or 拼音发音基础学习?

易位ABC ships an update every 2 months, and 拼音发音基础学习 every 4 days. Most recently, 易位ABC was updated on October 11, 2026 and 拼音发音基础学习 on October 24, 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.*