# 实用工具箱 - 高效便捷

> Offline utility suite with 16 tools for conversion, generation, measurement, and more. (iPhone/iPad app by 万庄 黄.)

- Source: https://appshunter.io/ios/app/id6450613226 (this page in markdown: same URL + `.md`)
- Developer: [万庄 黄](https://appshunter.io/developer/1435050125)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 2 MB
- Languages: Chinese (Simplified, China)
- Released: 2023-06-26
- Data updated: 2026-08-20
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/id6450613226/reviews.md

## What is 实用工具箱?

16 个常用工具，一次装齐。完全离线，不联网、不追踪、无广告。

【工具清单】
· 亲戚称呼 — 七大姑八大姨怎么叫
· 金额大写 — 数字一键转中文大写
· 简繁互转 — 简繁中文一键互换
· 进制转换 — 二 / 八 / 十 / 十六进制互转
· 密码生成 — 强度可调的安全密码
· 二维码 — 文本、链接快速成码
· Wi-Fi 二维码 — 一码分享 Wi-Fi，扫码即连
· JSON 格式化 — JSON 美化与校验
· 时间戳 — 时间戳与日期互转
· 日期计算 — 两个日期相差几天
· 直尺 — 屏幕变直尺，随手测量
· 海拔指南针 — GPS 海拔、坐标、磁北朝向
· 哈希算法 — MD5、SHA 等本地哈希
· 文件哈希 — 本地校验文件完整性
· 记分板 — 比赛、桌游、运动计分
· 手持弹幕 — 文字弹幕全屏滚动

全部本地运算，不收集任何信息，无第三方统计、广告、追踪或推送 SDK。

## Key features

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

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/id6450613226/reviews.md

### 5/5 — 感动

*2024-07-19*

居然更新ಥ_ಥ

### 5/5 — 功能强大

*2024-07-18*

行

### 5/5 — 非常不错

*2023-12-17*

界面简洁，看着舒服，就是功能太少

### 5/5 — 很好用，ui也很舒服

*2023-07-17*

希望有去广告选项，接受适当付费。

## Frequently asked questions about 实用工具箱

### Does 实用工具箱 have ads?

No, 实用工具箱 is completely ad-free. The app explicitly states it does not contain advertisements, ensuring an uninterrupted user experience.

### Is 实用工具箱 available offline?

Yes, 实用工具箱 is designed to be fully offline. All tools operate locally, meaning you do not need an internet connection to use them.

### What kind of tools are included in 实用工具箱?

实用工具箱 includes 16 common tools such as a relative name calculator, number to Chinese uppercase converter, text conversion, unit conversion, password generator, QR code generator, JSON formatter, timestamp converter, date calculator, ruler, compass, hash algorithms, file hash checker, scoreboard, and a scrolling marquee.

### Does 实用工具箱 collect user data?

No, 实用工具箱 prioritizes user privacy. It performs all calculations locally and does not collect any information, track users, or use third-party statistics, advertising, tracking, or push SDKs.

### On which devices can I use 实用工具箱?

实用工具箱 is supported on both iPhone and iPad devices, offering a consistent experience across Apple's mobile platforms.

### How often is 实用工具箱 updated?

The latest version of 实用工具箱 is 1.0.5, last updated on May 6, 2026. This indicates a recent update, suggesting ongoing development and support.

### What is the age rating for 实用工具箱?

实用工具箱 has an age rating of 4+, making it suitable for a wide range of users including children and adults.

### Can I use 实用工具箱 for measuring physical objects?

Yes, 实用工具箱 includes a ruler tool that turns your screen into a ruler for on-the-go measurements.

## Version history (last 4 releases)

### 1.0.5 — 2026-05-06

本次更新：
· 移除汇率转换工具，进一步完善离线使用体验
· 优化海拔指南针显示，仅保留本地传感器数据
· 修复若干细节问题

### 1.0.4 — 2024-07-10

- 修复一些 bug

### 1.0.3 — 2023-06-29

- 新增亲戚称呼
- 优化搜索功能
- 解决了一些已知问题

### 1.0.2 — 2023-06-26

No release notes.

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## More apps by 万庄 黄

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All apps by 万庄 黄: https://appshunter.io/developer/1435050125

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*