# 码当笔记 vs TranslateApi

The clearest difference is in-app purchases: 码当笔记 at none against TranslateApi's 2. 码当笔记 also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. TranslateApi sells 2 in-app purchases, starting at $19.99 per year. 码当笔记 asks for nothing beyond the download.

码当笔记 ships an update every 2 weeks, TranslateApi every 2 months. The most recent releases landed on September 21, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 码当笔记 | TranslateApi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 17 MB | 55 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [艺菲 王](https://appshunter.io/developer/1794128671) | [强 王](https://appshunter.io/developer/1896609908) |

## What reviewers say

### 码当笔记

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

**Features:** macOS Compatibility

**In-app purchases:** none


### TranslateApi

[App page](https://appshunter.io/ios/app/translateapi/id6774618142)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Member | $19.99 | per year |
| PRO | $3.99 | 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 TranslateApi free?

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

### Do 码当笔记 or TranslateApi have ads?

Neither 码当笔记 nor TranslateApi shows ads.

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

码当笔记 ships an update every 2 weeks, and TranslateApi every 2 months. Most recently, 码当笔记 was updated on September 21, 2026 and TranslateApi 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.*