# 赛优课堂 vs 兴趣岛

The clearest difference is review sentiment: 兴趣岛 at 86% against 赛优课堂's 0%. 兴趣岛 also leads on ratings volume (46 vs 1) and iOS requirement (13.0 vs 15.0). 赛优课堂's advantage is rating (5.0 vs 4.3). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 赛优课堂 sells 9 one-off in-app purchases and 兴趣岛 sells 14 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

赛优课堂 holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: 兴趣岛 has 46 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of 赛优课堂's written reviews are positive against 86% of 兴趣岛's, so the app with the better star average is not the one people write more warmly about.

赛优课堂 ships an update every 3 weeks, 兴趣岛 every 2 weeks. The most recent releases landed on October 6, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 赛优课堂 | 兴趣岛 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1473230670/reviews)** | [4.3 (46 ratings)](https://appshunter.io/ios/app/app/id1526453527/reviews) |
| Number of ratings | 1 | **46** |
| Positive reviews | 0.0% of reviews | **86.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 396 MB | 337 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Saiyou Network Technology](https://appshunter.io/developer/1182869665) | [广州兴趣岛信息科技有限公司](https://appshunter.io/developer/1115107126) |

## What reviewers say

### 赛优课堂

[App page](https://appshunter.io/ios/app/id1473230670)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6CU币 | $0.99 | one-time |
| 12CU币 | $1.99 | one-time |
| 18CU币 | $2.99 | one-time |
| 40CU币 | $5.99 | one-time |
| 98CU币 | $14.99 | one-time |
| 188CU币 | $27.99 | one-time |
| 388CU币 | $59.99 | one-time |
| 1098CU币 | $149.99 | one-time |
| 2298CU币 | $349.99 | one-time |


### 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 |


## Frequently asked questions

### Is 赛优课堂 free?

赛优课堂 is free to download, with in-app purchases available.

### Is 兴趣岛 free?

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

### Which has better reviews, 赛优课堂 or 兴趣岛?

赛优课堂 is rated higher. 赛优课堂 averages 5.0 out of 5 from 1 ratings, while 兴趣岛 averages 4.3 from 46 ratings.

### Do 赛优课堂 or 兴趣岛 have ads?

Neither 赛优课堂 nor 兴趣岛 shows ads.

### Which is updated more often, 赛优课堂 or 兴趣岛?

赛优课堂 ships an update every 3 weeks, and 兴趣岛 every 2 weeks. Most recently, 赛优课堂 was updated on October 6, 2026 and 兴趣岛 on October 20, 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.*