# 兴趣岛 vs 阿布背单词

The clearest difference is ratings volume: 兴趣岛 at 46 against 阿布背单词's 6. 兴趣岛 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. 兴趣岛 sells 14 one-off in-app purchases and 阿布背单词 sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for 兴趣岛 against 4.3 for 阿布背单词. That said, the two scores are not equally well evidenced: 兴趣岛 has 46 ratings behind it against 6, so its average is the more settled of the two.

兴趣岛 ships an update every 2 weeks, 阿布背单词 every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 兴趣岛 | 阿布背单词 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (46 ratings)](https://appshunter.io/ios/app/app/id1526453527/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/ai/id6747030390/reviews)** |
| Number of ratings | **46** | 6 |
| Positive reviews | 86.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 337 MB | 6 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [广州兴趣岛信息科技有限公司](https://appshunter.io/developer/1115107126) | [Xin Chen](https://appshunter.io/developer/425936137) |

## What reviewers say

### 兴趣岛

[App page](https://appshunter.io/ios/app/app/id1526453527)

This app offers a wide range of interest-based courses and live classes for middle-aged and elderly individuals. Users can learn new skills, connect with like-minded people, and participate in community activities. It aims to enrich retirement life through continuous learning and social interaction.

**Highlights:** Downloadable video courses, Live instructor-led classes, Community forums and activities, Audiobooks and podcasts, Interactive practice tools, Habit-building challenges

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6能力币 | $0.99 | one-time |
| 3能力币 | $0.99 | one-time |
| 9.9能力币 | $0.99 | one-time |
| 5能力币 | $0.99 | one-time |
| 12能力币 | $1.99 | one-time |
| 18能力币 | $2.99 | one-time |
| 25能力币 | $3.99 | one-time |
| 30能力币 | $3.99 | one-time |
| 40能力币 | $5.99 | one-time |
| 99能力币 | $14.99 | one-time |
| 199能力币 | $29.99 | one-time |
| 399能力币 | $59.99 | one-time |
| 599能力币 | $89.99 | one-time |
| 1988能力币 | $299.99 | one-time |


### 阿布背单词

[App page](https://appshunter.io/ios/app/ai/id6747030390)

Learn languages with engaging stories and an AI tutor. This app uses narrative memory techniques to make vocabulary acquisition fun and effective. Practice speaking and writing with AI feedback to improve fluency and accuracy.

**Highlights:** Story-based vocabulary memorization, AI foreign language tutor, AI deep word analysis, Interactive reading and dictation, Exam and daily phrase libraries, Synonym comparison practice

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $0.99 | per 7 days |
| Monthly Premium | $2.99 | per month |
| 包年VIP会员 | $19.99 | per year |


## Frequently asked questions

### Is 兴趣岛 free?

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

### Is 阿布背单词 free?

阿布背单词 is free to download, with in-app purchases available.

### Which has better reviews, 兴趣岛 or 阿布背单词?

阿布背单词 is rated higher. 兴趣岛 averages 4.3 out of 5 from 46 ratings, while 阿布背单词 averages 4.3 from 6 ratings.

### Do 兴趣岛 or 阿布背单词 have ads?

Neither 兴趣岛 nor 阿布背单词 shows ads.

### Which is updated more often, 兴趣岛 or 阿布背单词?

兴趣岛 ships an update every 2 weeks, and 阿布背单词 every 3 weeks. Most recently, 兴趣岛 was updated on October 29, 2026 and 阿布背单词 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.*