# 码当笔记 vs SuiJi Note

The clearest difference is price: 码当笔记 at Free against SuiJi Note's $2.99. 码当笔记 also leads on iOS requirement (15.1 vs 17.6). SuiJi Note's advantage is update cadence (daily vs every 2 weeks). On ads, in-app purchases and device support there is nothing between them.

码当笔记 is free to download; SuiJi Note costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

码当笔记 ships an update every 2 weeks, SuiJi Note daily. The most recent releases landed on September 21, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 码当笔记 | SuiJi Note |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 17 MB | 7 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [艺菲 王](https://appshunter.io/developer/1794128671) | [贺 翟](https://appshunter.io/developer/6794658348) |

## What reviewers say

### 码当笔记

[App page](https://appshunter.io/ios/app/markdown/id6741430391)

**Features:** macOS Compatibility

**In-app purchases:** none


### SuiJi Note

[App page](https://appshunter.io/ios/app/suiji-note/id6794800800)

**In-app purchases:** none


## Frequently asked questions

### Is 码当笔记 free?

码当笔记 is free to download, with no in-app purchases.

### Is SuiJi Note free?

SuiJi Note costs $2.99, with no in-app purchases.

### Do 码当笔记 or SuiJi Note have ads?

Neither 码当笔记 nor SuiJi Note shows ads.

### Which is updated more often, 码当笔记 or SuiJi Note?

码当笔记 ships an update every 2 weeks, and SuiJi Note daily. Most recently, 码当笔记 was updated on September 21, 2026 and SuiJi Note on October 10, 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.*