# Upgrade Tool General bluetooth — Upgrade Tool General bluetooth

> Upgrade Tool General bluetooth (iPhone/iPad app by 祖策 谢.)

- Source: https://appshunter.io/ios/app/upgrade-tool-general-bluetooth/id1631285020 (this page in markdown: same URL + `.md`)
- Developer: [祖策 谢](https://appshunter.io/developer/983519195)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 34 MB
- Languages: Dutch, English, French, German, Italian, Japanese, Korean, Persian, Polish, Portuguese and 3 more
- Released: 2022-07-06
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/upgrade-tool-general-bluetooth/id1631285020/reviews.md

## What is Upgrade Tool General bluetooth?

Mainly used in firmware update, product data query, fault code query, etc. of Bluetooth low energy products, support 13 languages
主要应用在低功耗蓝牙产品的固件更新、产品数据查询、故障码查询等，支持13种语言


## Version history (last 5 releases)

### 1.0.82 — 2023-04-25

- Fixed some firmware update issues

### 1.0.81 — 2023-02-16

- Add Bluetooth command

### 1.0.8 — 2022-12-19

- Fixed Bluetooth sending failure and added a re-sending mechanism

### 1.0.7 — 2022-12-13

- Fixed the Bluetooth sending error

### 1.0.6 — 2022-10-28

- Fixed a crash in the shared data module

## More apps by 祖策 谢

- [Kbattery](https://appshunter.io/ios/app/kbattery/id1587655995)
- [蓝牙收发工具](https://appshunter.io/ios/app/id1658298287)
- [KDIAG](https://appshunter.io/ios/app/kdiag/id6450169808)
- [BKmonitor](https://appshunter.io/ios/app/bkmonitor/id6502943237)
- [MAXOBD](https://appshunter.io/ios/app/maxobd/id6737468032)

All apps by 祖策 谢: https://appshunter.io/developer/983519195

---

*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 2026-05-16.*