# 实用工具箱 vs Unit Convert Go

The clearest difference is update cadence: Unit Convert Go at every 2 weeks against 实用工具箱's every 8 months. On price, review sentiment, 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.

实用工具箱 ships an update every 8 months, Unit Convert Go every 2 weeks. The most recent releases landed on September 14, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | 实用工具箱 | Unit Convert Go |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 3 MB | 3 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [万庄 黄](https://appshunter.io/developer/1435050125) | [晓 郭](https://appshunter.io/developer/1895645928) |

## What reviewers say

### 实用工具箱

[App page](https://appshunter.io/ios/app/id6450613226)

A comprehensive offline utility suite offering 16 essential tools for everyday tasks. Features include unit conversion, password generation, QR code creation, and measurement tools. All operations are local, ensuring privacy and no data collection.

**Highlights:** 16 essential offline tools, Unit and format conversions, Password and QR code generation, Measurement and calculation tools, File integrity checking, Local data processing

**Features:** Vision Pro support

**In-app purchases:** none


### Unit Convert Go

[App page](https://appshunter.io/ios/app/unit-convert-go/id6772014993)

This utility app offers fast, offline unit conversions for everyday needs. It supports a wide range of units including length, weight, temperature, and currency, with live, two-way conversion as you type. Favorite conversions can be pinned for quick access, and all data is kept private on your device.

**Highlights:** Live, two-way conversion, Offline-friendly, Pin favorite conversions, Recent conversions saved, Latest currency rates, Light and dark mode

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

**In-app purchases:** none


## Frequently asked questions

### Is 实用工具箱 free?

实用工具箱 is free to download, with no in-app purchases.

### Is Unit Convert Go free?

Unit Convert Go is free to download, with no in-app purchases.

### Do 实用工具箱 or Unit Convert Go have ads?

Neither 实用工具箱 nor Unit Convert Go shows ads.

### Which is updated more often, 实用工具箱 or Unit Convert Go?

实用工具箱 ships an update every 8 months, and Unit Convert Go every 2 weeks. Most recently, 实用工具箱 was updated on September 14, 2026 and Unit Convert Go on August 20, 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.*