# 有洞 vs 湖南教育发布

The clearest difference is update cadence: 有洞 at fortnightly against 湖南教育发布's every 2 months. 湖南教育发布's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

有洞 ships an update fortnightly, 湖南教育发布 every 2 months. The most recent releases landed on October 22, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 有洞 | 湖南教育发布 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/id6444883690/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 35 MB | 141 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [湖南元气科技有限公司](https://appshunter.io/developer/1798648341) | [Hunan Educational Television](https://appshunter.io/developer/1709073221) |

## What reviewers say

### 有洞

[App page](https://appshunter.io/ios/app/id1591577229)

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

**In-app purchases:** none


### 湖南教育发布

[App page](https://appshunter.io/ios/app/id6444883690)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 有洞 free?

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

### Is 湖南教育发布 free?

湖南教育发布 is free to download, with no in-app purchases.

### Do 有洞 or 湖南教育发布 have ads?

Neither 有洞 nor 湖南教育发布 shows ads.

### Which is updated more often, 有洞 or 湖南教育发布?

有洞 ships an update fortnightly, and 湖南教育发布 every 2 months. Most recently, 有洞 was updated on October 22, 2026 and 湖南教育发布 on October 4, 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.*