# DeepFocus! vs 冲浪时刻

The clearest difference is iOS requirement: DeepFocus! at 16.1 against 冲浪时刻's 26.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. DeepFocus! sells 1 one-off in-app purchase and 冲浪时刻 sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

DeepFocus! ships an update every 4 weeks, 冲浪时刻 every 3 weeks. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | DeepFocus! | 冲浪时刻 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Size | 10 MB | 8 MB |
| Requires iOS | **16.1** | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [志文 李](https://appshunter.io/developer/1852909959) | [榕健 林](https://appshunter.io/developer/1895917979) |

## What reviewers say

### DeepFocus!

[App page](https://appshunter.io/ios/app/deepfocus/id6761233622)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Member | $2.99 | one-time |


### 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 DeepFocus! free?

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

### Is 冲浪时刻 free?

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

### Do DeepFocus! or 冲浪时刻 have ads?

Neither DeepFocus! nor 冲浪时刻 shows ads.

### Which is updated more often, DeepFocus! or 冲浪时刻?

DeepFocus! ships an update every 4 weeks, and 冲浪时刻 every 3 weeks. Most recently, DeepFocus! was updated on October 8, 2026 and 冲浪时刻 on October 11, 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.*