# 码当笔记 vs Ten Ideas

The clearest difference is in-app purchases: 码当笔记 at none against Ten Ideas's 1. 码当笔记 also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Ten Ideas sells 1 one-off in-app purchase. 码当笔记 asks for nothing beyond the download.

## The numbers

| Metric | 码当笔记 | Ten Ideas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 17 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [艺菲 王](https://appshunter.io/developer/1794128671) | [Devan Pellow](https://appshunter.io/developer/1797982386) |

## What reviewers say

### 码当笔记

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Ten Ideas

[App page](https://appshunter.io/ios/app/ten-ideas-daily-brainstorm/id6759669574)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Ten Ideas | $2.99 | one-time |


## Frequently asked questions

### Is 码当笔记 free?

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

### Is Ten Ideas free?

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

### Do 码当笔记 or Ten Ideas have ads?

Neither 码当笔记 nor Ten Ideas shows ads.

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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.*