# 编码转换器 vs littleTools

The clearest difference is ads: littleTools at none against 编码转换器's shown. littleTools also leads on iOS requirement (9.0 vs 11.0). 编码转换器's advantage is update cadence (every 6 weeks vs every 3 months). On price, 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.

编码转换器 ships an update every 6 weeks, littleTools every 3 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | 编码转换器 | littleTools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 32 MB | 7 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [凯旋 郭](https://appshunter.io/developer/1610435441) | [辉宇 吴](https://appshunter.io/developer/1634364240) |

## What reviewers say

### 编码转换器

[App page](https://appshunter.io/ios/app/id1629173787)

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

**In-app purchases:** none


### littleTools

[App page](https://appshunter.io/ios/app/littletools/id1634364744)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 编码转换器 free?

编码转换器 is free to download, with no in-app purchases.

### Is littleTools free?

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

### Do 编码转换器 or littleTools have ads?

编码转换器 shows ads; littleTools does not.

### Which is updated more often, 编码转换器 or littleTools?

编码转换器 ships an update every 6 weeks, and littleTools every 3 months. Most recently, 编码转换器 was updated on November 7, 2026 and littleTools on November 7, 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.*