# GRToolbox

> GRToolbox (iPhone/iPad app by Shenzhen Goodix Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/grtoolbox/id1522809672 (this page in markdown: same URL + `.md`)
- Developer: [Shenzhen Goodix Technology Co., Ltd.](https://appshunter.io/developer/376335103)
- Category: Utilities, Developer Tools
- Price: Free
- Age rating: 4+
- Requires: iOS 8.0 · 43 MB
- Languages: English, Chinese
- Released: 2020-08-20
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/grtoolbox/id1522809672/reviews.md

## What is GRToolbox?

GRToolbox是一款由Goodix自主开发的iOS BLE Profile/Service功能测试工具，用于同Goodix BLE开发平台进行Profile/Service功能联调,目前涵盖测试功能包含： 
• BPM (Blood Pressure Monitor)
• CSC (Cycling Speed and Cadence)
• HRS (Heart Rate Service)
• HTM (Health Thermometer Monitor)
• RSC (Running Speed and Cadence)
• DFU (Device Firmware Update)
• PCS (Power Consumption Profile)
• RELAY (Heart Rate Sensor & Running Speed and Cadence Sensor Relay)
• THS (Thoughput Service)
• UART (Universal Asynchronous Receiver/Transmitter)

GRToolbox提供通用的BLE蓝牙扫描功能，用于扫描、连接和控制BLE蓝牙设备：
• 提供扫描过滤功能
• 按信号强度排列扫描到的设备
• 查看广播数据
• 提供基本的特征读写操作
• 读取连接信号强度
• 设置连接参数
• 解析常见的Profile/Service的数据


## Version history (last 3 releases)

### 1.2.0 — 2021-02-04

1，Improve the function of FASTDFU and add the option of copy upgrade.

### 1.1.0 — 2020-11-05

1，增加FastDFU应用。
2，其他体验和细节优化。

### 1.0.0 — 2020-08-21

No release notes.

## Apps similar to GRToolbox

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [BLE蓝牙助手](https://appshunter.io/ios/app/ble/id6748549915) | — | $2.99 | Utilities |
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| [FeasyBlue](https://appshunter.io/ios/app/feasyblue/id1171297423) | — | Free | Utilities |
| [Dormilon](https://appshunter.io/ios/app/dormilon/id1504289320) | 5.0 (5) | Free | Utilities |

## More apps by Shenzhen Goodix Technology Co., Ltd.

- [MultiTouch Visualizer](https://appshunter.io/ios/app/multitouch-visualizer/id376335100)
- [GoodixBleDFU](https://appshunter.io/ios/app/goodixbledfu/id6475300057)

All apps by Shenzhen Goodix Technology Co., Ltd.: https://appshunter.io/developer/376335103

## Related topics

[grtoolbox](https://appshunter.io/ios/topics/grtoolbox) · [blr pulse](https://appshunter.io/ios/topics/blr-pulse)

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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 2026-05-14.*