# API vs 记下小本本

The clearest difference is update cadence: API at every 6 days against 记下小本本's every 2 months. API also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

API ships an update every 6 days, 记下小本本 every 2 months. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | API | 记下小本本 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/api-client-testing/id6740306610/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 months |
| Monetization | Free | — |
| Size | 25 MB | 4 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hoang Son Dinh](https://appshunter.io/developer/1560967856) | [柏瀚 叶](https://appshunter.io/developer/6778226871) |

## What reviewers say

### API

[App page](https://appshunter.io/ios/app/api-client-testing/id6740306610)

Send and analyze HTTP/HTTPS requests directly from your mobile device. Save requests to collections for easy reuse and view detailed response information, including headers and round trip time. Customize connection timeout settings for efficient testing.

**Highlights:** Send HTTP/HTTPS requests, Analyze REST API responses, Request history, Save requests to collections, Display response headers and code, Customize connection timeout

**Features:** macOS Compatibility

**In-app purchases:** none


### 记下小本本

[App page](https://appshunter.io/ios/app/id6778294075)

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

**In-app purchases:** none


## Frequently asked questions

### Is API free?

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

### Is 记下小本本 free?

记下小本本 is free to download, with no in-app purchases.

### Do API or 记下小本本 have ads?

Neither API nor 记下小本本 shows ads.

### Which is updated more often, API or 记下小本本?

API ships an update every 6 days, and 记下小本本 every 2 months. Most recently, API was updated on October 1, 2026 and 记下小本本 on September 28, 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.*