# 观潮AI vs 冲浪时刻

The clearest difference is in-app purchases: 观潮AI at none against 冲浪时刻's 3. 观潮AI also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (13 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. 冲浪时刻 sells 3 in-app purchases, starting at $1.99 per month. 观潮AI asks for nothing beyond the download.

观潮AI ships an update weekly, 冲浪时刻 every 3 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 观潮AI | 冲浪时刻 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 33 MB | 8 MB |
| Requires iOS | **13** | 26.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SunSharp](https://appshunter.io/developer/547107925) | [榕健 林](https://appshunter.io/developer/1895917979) |

## What reviewers say

### 观潮AI

[App page](https://appshunter.io/ios/app/ai/id6630373463)

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

**In-app purchases:** none


### 冲浪时刻

[App page](https://appshunter.io/ios/app/id6767420862)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 冲浪时刻 Pro 月度订阅 | $1.99 | per month |
| 冲浪时刻 Pro 年度订阅 | $12.99 | per year |
| 冲浪时刻 Pro 终身买断 | $29.99 | one-time |


## Frequently asked questions

### Is 观潮AI free?

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

### Is 冲浪时刻 free?

冲浪时刻 is free to download, with in-app purchases available.

### Do 观潮AI or 冲浪时刻 have ads?

Neither 观潮AI nor 冲浪时刻 shows ads.

### Which is updated more often, 观潮AI or 冲浪时刻?

观潮AI ships an update weekly, and 冲浪时刻 every 3 weeks. Most recently, 观潮AI was updated on November 4, 2026 and 冲浪时刻 on November 5, 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.*