# 兴趣岛 vs 51Talk单词速记

The clearest difference is in-app purchases: 51Talk单词速记 at none against 兴趣岛's 14. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 兴趣岛 sells 14 one-off in-app purchases. 51Talk单词速记 asks for nothing beyond the download.

兴趣岛 ships an update every 2 weeks, 51Talk单词速记 fortnightly. The most recent releases landed on September 27, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 兴趣岛 | 51Talk单词速记 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (46 ratings)](https://appshunter.io/ios/app/app/id1526453527/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 86.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 336 MB | 193 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [广州兴趣岛信息科技有限公司](https://appshunter.io/developer/1115107126) | [Shenzhen Dasheng zhiyun Technology Company](https://appshunter.io/developer/1582273350) |

## 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 |


### 51Talk单词速记

[App page](https://appshunter.io/ios/app/51talk-11/id6745682201)

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

**In-app purchases:** none


## Frequently asked questions

### Is 兴趣岛 free?

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

### Is 51Talk单词速记 free?

51Talk单词速记 is free to download, with no in-app purchases.

### Do 兴趣岛 or 51Talk单词速记 have ads?

Neither 兴趣岛 nor 51Talk单词速记 shows ads.

### Which is updated more often, 兴趣岛 or 51Talk单词速记?

兴趣岛 ships an update every 2 weeks, and 51Talk单词速记 fortnightly. Most recently, 兴趣岛 was updated on September 27, 2026 and 51Talk单词速记 on September 21, 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.*