Comparison

iM.Master vs Reobrix

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

iM.Master

iM.Master 万致积木

Free

🔧 Utilities

★ 2.890 ratingsView app →

About

iM.Master

Control building block robots with various intuitive methods. Explore fun through conventional key controls, gravity sensing, line drawing, and action programming.

Highlights

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

Features

Read full description

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!

About

Reobrix

Read full description

一款蓝牙积木遥控器APP APP支持多个系列的模块积木APP玩法有多种模式，遥控模式，手机端人为通过界面摇杆操控蓝牙车运动编程模式，通过界面编程控制蓝牙小车陀螺仪模式，使用手机的陀螺仪控制蓝牙小车路径模式，控制小车按照用户在画的形状运动

Screenshots

iM.Master4 screens

Reobrix4 screens

Verdict

The call

The clearest difference is update cadence: iM.Master at every 2 months against Reobrix's every 5 months. Reobrix's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iM.Master ships an update every 2 months, Reobrix every 5 months. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level

iM.Master versus Reobrix: the parameters behind the verdict, then further details
Parameter	iM.Master	Reobrix
Price	Free	Free
Rating	2.8 (90 ratings) — better	—
Positive reviews	47.2% of reviews	—
Number of ratings	90 — better	—
Update frequency	Every 2 months — better	Every 5 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.6	11.0 — better
Further details — not scored
Size	25 MB	27 MB
Age rating	4+	4+
Developer	卓挺杜	植川马

In-app purchases

None

iM.Master

No in-app purchases

None

Reobrix

No in-app purchases

Questions

Is iM.Master free?

iM.Master is free to download, with no in-app purchases.

Is Reobrix free?

Reobrix is free to download, with no in-app purchases.

Do iM.Master or Reobrix have ads?

Neither iM.Master nor Reobrix shows ads.

Which is updated more often, iM.Master or Reobrix?

iM.Master ships an update every 2 months, and Reobrix every 5 months. Most recently, iM.Master was updated on October 1, 2026 and Reobrix on October 4, 2026.