# KTool

> KTool (iPhone/iPad app by Kutai.)

- Source: https://appshunter.io/ios/app/ktool/id6746480823 (this page in markdown: same URL + `.md`)
- Developer: [Kutai](https://appshunter.io/developer/528199380)
- Category: Utilities, Business
- Price: Free
- Age rating: 17+
- Requires: iOS 15.6 · 47 MB
- Languages: American English, Chinese (Traditional, Taiwan)
- Released: 2025-07-09
- Data updated: 2026-08-13
- User reviews in markdown: https://appshunter.io/ios/app/ktool/id6746480823/reviews.md

## What is KTool?

Auto Bluetooth Device Scanning
Quickly discover nearby supported devices and connect effortlessly.

Stable Bluetooth Communication
Built with a robust connection protocol to ensure fast and reliable data exchange.

Parameter Configuration
Adjust a variety of settings such as delay time, operation modes, thresholds, and more through an intuitive interface.

Real-time Parameter Read & Sync
Instantly read the current device settings and sync them with your mobile app for backup and verification.

Smart Device Recognition
Automatically detects your controller model and loads the corresponding configuration interface.

Multi-language Support
Available in English and Traditional Chinese, with more languages to come.


## Version history (last 5 releases)

### 1.0.14 — 2026-08-11

Change the push notification time to local time.

### 1.0.13 — 2026-07-29

Repairing current display error

### 1.0.12 — 2026-07-01

Modify the custom error display of the GCU-4K controller.

### 1.0.11 — 2026-06-10

Added AMF-10 controller interface

### 1.0.10 — 2026-05-29

The GCU4K voltmeter and ammeter are not displaying correctly.

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| --- | --- | --- | --- |
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## More apps by Kutai

- [Kutai Barcode](https://appshunter.io/ios/app/kutai-barcode/id556505048)
- [GenOnCall](https://appshunter.io/ios/app/genoncall/id1057818834)

All apps by Kutai: https://appshunter.io/developer/528199380

## Related topics

[kutai](https://appshunter.io/ios/topics/kutai)

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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 2026-08-13.*