# OpenABC vs 不刷单词

The clearest difference is in-app purchases: 不刷单词 at none against OpenABC's 1. OpenABC's advantage is iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OpenABC sells 1 one-off in-app purchase. 不刷单词 asks for nothing beyond the download.

OpenABC ships an update every 3 days, 不刷单词 every 5 days. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | OpenABC | 不刷单词 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/openabc/id6789418205/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Size | 357 MB | 122 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [帅 周](https://appshunter.io/developer/6789373257) | [新笼 李](https://appshunter.io/developer/6795012358) |

## What reviewers say

### OpenABC

[App page](https://appshunter.io/ios/app/openabc/id6789418205)

This app offers a comprehensive language learning path, integrating listening, speaking, reading, and writing. It uses visual aids, handwriting recognition, and pronunciation feedback to help users master new vocabulary and grammar in context. Content adapts to the learner's level and includes various practice modes.

**Highlights:** Visual word learning, Handwriting dictation, Pronunciation feedback, Contextual grammar practice, Offline content access, Multiple learner profiles

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁完整版 | $3.99 | one-time |


### 不刷单词

[App page](https://appshunter.io/ios/app/id6800371081)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OpenABC free?

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

### Is 不刷单词 free?

不刷单词 is free to download, with no in-app purchases.

### Do OpenABC or 不刷单词 have ads?

Neither OpenABC nor 不刷单词 shows ads.

### Which is updated more often, OpenABC or 不刷单词?

OpenABC ships an update every 3 days, and 不刷单词 every 5 days. Most recently, OpenABC was updated on October 6, 2026 and 不刷单词 on September 29, 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.*