# Osmosis Box vs 抖英英语

The clearest difference is iOS requirement: 抖英英语 at 14.0 against Osmosis Box's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Osmosis Box sells 2 in-app purchases, starting at $1.69 per month and 抖英英语 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Osmosis Box ships an update weekly, 抖英英语 every 10 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Osmosis Box | 抖英英语 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | — | Free with in-app purchases |
| Size | 240 MB | 101 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Guangde Pili Pala Technology Co., Ltd.](https://appshunter.io/developer/1764862893) | [Hangzhou Feizhu Technology Co., Ltd](https://appshunter.io/developer/882399062) |

## What reviewers say

### Osmosis Box

[App page](https://appshunter.io/ios/app/osmosis-box/id6739975159)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly membership | $1.69 | per month |
| Yearly membership | $12.99 | per year |


### 抖英英语

[App page](https://appshunter.io/ios/app/id6791007225)

Learn English through immersive video content, authentic listening exercises, and interactive voice dubbing. This app uses a watch, listen, and speak approach to make language acquisition engaging and effective.

**Highlights:** Watch English video content for immersion, Listen to authentic English audio with smart subtitles, Practice speaking by dubbing video clips, Real-time pronunciation scoring, Variable speed and loop playback for listening, Short video clips in real contexts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 抖英英语年卡会员 | $14.99 | one-time |
| 抖英英语创始会员 | $14.99 | one-time |


## Frequently asked questions

### Is Osmosis Box free?

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

### Is 抖英英语 free?

抖英英语 is free to download, with in-app purchases available.

### Do Osmosis Box or 抖英英语 have ads?

Neither Osmosis Box nor 抖英英语 shows ads.

### Which is updated more often, Osmosis Box or 抖英英语?

Osmosis Box ships an update weekly, and 抖英英语 every 10 days. Most recently, Osmosis Box was updated on October 30, 2026 and 抖英英语 on October 31, 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.*