# DeepIsland 深岛 vs 触梦

The clearest difference is price: 触梦 at Free against DeepIsland 深岛's $0.99. 触梦 also leads on iOS requirement (15.6 vs 18.2). DeepIsland 深岛's advantage is in-app purchases (none vs 7). On update cadence, ads and device support there is nothing between them.

触梦 is free to download; DeepIsland 深岛 costs $0.99 up front. 触梦 sells 7 one-off in-app purchases. DeepIsland 深岛 asks for nothing beyond the download.

DeepIsland 深岛 ships an update every 4 days, 触梦 every 6 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | DeepIsland 深岛 | 触梦 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 days |
| Size | 22 MB | 183 MB |
| Requires iOS | 18.2 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [鉴 郗](https://appshunter.io/developer/559961494) | [Chengdu Bi'an Fragmented Culture Media Co., Ltd](https://appshunter.io/developer/1880057166) |

## What reviewers say

### DeepIsland 深岛

[App page](https://appshunter.io/ios/app/deepisland/id6741362565)

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

**In-app purchases:** none


### 触梦

[App page](https://appshunter.io/ios/app/id6759662849)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 钻石3640 | $6.99 | one-time |
| 钻石6930 | $14.99 | one-time |
| 钻石9170 | $19.99 | one-time |
| 钻石10500 | $19.99 | one-time |
| 钻石14000 | $29.99 | one-time |
| 钻石36400 | $69.99 | one-time |
| 钻石91980 | $199.99 | one-time |


## Frequently asked questions

### Is DeepIsland 深岛 free?

DeepIsland 深岛 costs $0.99, with no in-app purchases.

### Is 触梦 free?

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

### Do DeepIsland 深岛 or 触梦 have ads?

Neither DeepIsland 深岛 nor 触梦 shows ads.

### Which is updated more often, DeepIsland 深岛 or 触梦?

DeepIsland 深岛 ships an update every 4 days, and 触梦 every 6 days. Most recently, DeepIsland 深岛 was updated on October 28, 2026 and 触梦 on October 28, 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.*