# 云间校园 vs 暗礁助手

The clearest difference is rating: 暗礁助手 at 5.0 against 云间校园's 1.0. 暗礁助手 also leads on review sentiment (43% vs 10%) and update cadence (monthly vs every 3 months). 云间校园's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 17.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. 暗礁助手 sells 3 in-app purchases, starting at $0.99 per month. 云间校园 asks for nothing beyond the download.

暗礁助手 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 10% of 云间校园's written reviews are positive against 43% of 暗礁助手's.

云间校园 ships an update every 3 months, 暗礁助手 monthly. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 云间校园 | 暗礁助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/id1236569032/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6496372036/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 9.5% of reviews | **42.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 17 MB | 28 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Zhaoqing Zhiqi Information Technology Co., Ltd.](https://appshunter.io/developer/1168054117) | [浩源 陈](https://appshunter.io/developer/1665506236) |

## What reviewers say

### 云间校园

[App page](https://appshunter.io/ios/app/id1236569032)

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

**In-app purchases:** none


### 暗礁助手

[App page](https://appshunter.io/ios/app/id6496372036)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 暗礁助手 Pro | $0.99 | per month |
| 暗礁助手 Max | $0.99 | per month |
| 暗礁助手 Ultra | $2.99 | per month |


## Frequently asked questions

### Is 云间校园 free?

云间校园 is free to download, with no in-app purchases.

### Is 暗礁助手 free?

暗礁助手 is free to download, with in-app purchases available.

### Which has better reviews, 云间校园 or 暗礁助手?

暗礁助手 is rated higher. 云间校园 averages 1.0 out of 5 from 2 ratings, while 暗礁助手 averages 5.0 from 1 ratings.

### Do 云间校园 or 暗礁助手 have ads?

Neither 云间校园 nor 暗礁助手 shows ads.

### Which is updated more often, 云间校园 or 暗礁助手?

云间校园 ships an update every 3 months, and 暗礁助手 monthly. Most recently, 云间校园 was updated on November 6, 2026 and 暗礁助手 on November 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.*