# 知止 vs Now Block

The clearest difference is update cadence: Now Block at every 2 days against 知止's monthly. 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.

知止 ships an update monthly, Now Block every 2 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | 知止 | Now Block |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 14 MB | 1 MB |
| Requires iOS | 17.0 | **16.2** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [玉庭 何](https://appshunter.io/developer/1867438392) | [雯琪 李](https://appshunter.io/developer/1894738911) |

## What reviewers say

### 知止

[App page](https://appshunter.io/ios/app/id6758208809)

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

**In-app purchases:** none


### Now Block

[App page](https://appshunter.io/ios/app/now-block/id6762583880)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 知止 free?

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

### Is Now Block free?

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

### Do 知止 or Now Block have ads?

Neither 知止 nor Now Block shows ads.

### Which is updated more often, 知止 or Now Block?

知止 ships an update monthly, and Now Block every 2 days. Most recently, 知止 was updated on October 25, 2026 and Now Block on October 25, 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.*