# radioboy vs 背背英语

The clearest difference is in-app purchases: radioboy at none against 背背英语's 2. radioboy also leads on iOS requirement (11.0 vs 15.0). 背背英语's advantage is update cadence (every 4 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. 背背英语 sells 2 in-app purchases, starting at $19.99 per month. radioboy asks for nothing beyond the download.

radioboy ships an update every 2 months, 背背英语 every 4 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | radioboy | 背背英语 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1600463515/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | — | Subscription |
| Size | 359 MB | 93 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [浙江芮豆网络科技有限公司](https://appshunter.io/developer/1740475049) | [军 吕](https://appshunter.io/developer/1070528070) |

## What reviewers say

### radioboy

[App page](https://appshunter.io/ios/app/radioboy/id1505705080)

**Features:** macOS Compatibility

**In-app purchases:** none


### 背背英语

[App page](https://appshunter.io/ios/app/id1600463515)

Learn English speaking skills through engaging, game-like scenarios and classic movie dialogues. Features AI-powered pronunciation feedback and bite-sized lessons for efficient learning anytime, anywhere.

**Highlights:** Classic movie dialogues for authentic learning, Gamified learning with interactive challenges, AI-powered pronunciation correction, Short, 10-minute daily lessons, Covers all scenarios from basic to business, Suitable for beginners

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Super Monthly Plan | $19.99 | per month |
| Super Annual Plan | $59.99 | per year |


## Frequently asked questions

### Is radioboy free?

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

### Is 背背英语 free?

背背英语 is free to download, with in-app purchases available.

### Do radioboy or 背背英语 have ads?

Neither radioboy nor 背背英语 shows ads.

### Which is updated more often, radioboy or 背背英语?

radioboy ships an update every 2 months, and 背背英语 every 4 weeks. Most recently, radioboy was updated on November 7, 2026 and 背背英语 on November 3, 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.*