# iM.Master — iM.Master 万致积木

> Robot control app with multiple interactive modes for building block toys. (iPhone/iPad app by 卓挺 杜.)

- Source: https://appshunter.io/ios/app/immaster/id1605106520 (this page in markdown: same URL + `.md`)
- Developer: [卓挺 杜](https://appshunter.io/developer/628442211)
- Category: Utilities
- Price: Free
- Rating: 2.97/5 from 64 App Store ratings · 51 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 25 MB
- Languages: English, French, German, Italian, Polish, Romanian, Russian, Chinese, Spanish, Chinese and 1 more
- Released: 2022-01-23
- Data updated: 2026-08-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/immaster/id1605106520/reviews.md

## What is iM.Master?

iM.Master.It contains a variety of control modes with different styles, including: conventional key remote control, gravity sensing, line drawing remote control, action programming control and other modes, so that you can experience different fun!

## Key features

- Conventional key remote control
- Gravity sensing control
- Line drawing remote control
- Action programming control
- Multiple control styles

## Recent user reviews (10 of 51)

All indexed reviews: https://appshunter.io/ios/app/immaster/id1605106520/reviews.md

### 1/5 — App does not work—do not buy for iOS/iPad

*2026-08-13, version 1.0.28*

We scanny the QR code on the box which brought us to this iM.Master app. Despite trying every troubleshooting step possible—resetting Bluetooth, changing app permissions, and restarting the device—the app completely refuses to connect to the robot. This was really disappointing. My little brother was looking forward to programming his bot. They really need to fix this. 😢

### 1/5 — Взлом в телефоне

*2026-07-22, version 1.0.28*

Гады чуть не взломали телефон

### 1/5 — Doesn’t connect

*2026-05-23, version 1.0.28*

Won’t connect to Bluetooth at all. Cannot use

### 4/5 — Mid

*2026-04-07, version 1.0.28*

Everything works great, I don’t know why people are saying it didn’t connect first, but for me the only problem was that I could NOT find out how walk a dog mode works for the life of me.

### 5/5 — Coole app

*2026-03-31, version 1.0.28*

App praktisch und lässt sich super verbinden

### 5/5 — Rien

*2026-03-23, version 1.0.28*

Je trouve que il n’y a pas beaucoup d’instruction

### 1/5 — HORRIBLE GAME!

*2026-03-18, version 1.0.28*

I can’t even connect blue tooth to my screen and car. It should just connect but it does not.

### 4/5 — Can’t find programming mode.

*2026-03-08, version 1.0.28*

I don’t know if I’m just overlooking it or not but the program mode button will not show up on my interface.

### 1/5 — Keine Display Anpassung

*2026-03-01, version 1.0.28*

Funktioniert mit 5,8“ nicht da keine Anpassung an die Displaygrösse und Tasten außerhalb des sichtbaren Bereichs liegen.

### 1/5 — Bluetooth doesn’t connect!

*2026-02-03, version 1.0.28*

I got this app from my little brother to use but Bluetooth won’t connect. Still trying to figure out how to connect it.

## Frequently asked questions about iM.Master

### What does iM.Master do?

iM.Master allows you to control building block robots using a variety of methods. It offers different control modes to provide a diverse and fun user experience.

### What are the control modes available?

The app features conventional key remote control, gravity sensing, line drawing remote control, and action programming control. These modes offer different ways to interact with your robots.

### Is iM.Master free to use?

Yes, the application is available for free. There are no in-app purchases or advertisements mentioned.

### What kind of robots can I control with this app?

This app is designed to control building block robots. The description specifically mentions '万致积木', suggesting compatibility with a particular brand or type of building block robot system.

## Version history (last 5 releases)

### 1.0.28 — 2025-11-29

Optimize app performance and fix bugs

### 1.0.27 — 2025-09-17

Fix bugs and optimize app fluency

### 1.0.26 — 2025-06-27

Optimize app fluency and stability

### 1.0.25 — 2025-06-27

Optimize the program for smoother app usage

### 1.0.24 — 2025-05-21

Fix known bugs and optimize app fluency

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## More apps by 卓挺 杜

- [Ruko Bots](https://appshunter.io/ios/app/ruko-bots/id6740320880)

All apps by 卓挺 杜: https://appshunter.io/developer/628442211

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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 2026-08-25.*