iM.Master vs 宇星积木+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iM.Master
Control building block robots with various intuitive methods. Explore fun through conventional key controls, gravity sensing, line drawing, and action programming.
- Conventional key remote control
- Gravity sensing control
- Line drawing remote control
- Action programming control
- Multiple control styles
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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!
宇星积木+
Control intelligent building block toys like writing machines and excavators. This app connects to Yuxing Technology's smart block products for interactive play and creation.
- Control building block writing machines
- Operate intelligent excavators
- Connects to Yuxing Technology products
- Interactive play and creation
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Used to control intelligent building block toys such as building block writing machines, excavators, etc. produced by Yuxing Technology Co., Ltd
Screenshots
Verdict
iM.Master and 宇星积木+ both sit at 2.8 stars, but that hides the real split: 47% of iM.Master's written reviews are positive against 0% of 宇星积木+'s. iM.Master also leads on ratings volume (90 vs 3). 宇星积木+'s advantage is iOS requirement (12.0 vs 15.6). On price, rating, update cadence and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 2.8 for iM.Master against 2.7 for 宇星积木+. That said, the two scores are not equally well evidenced: iM.Master has 90 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 47% of iM.Master's written reviews are positive against 0% of 宇星积木+'s.
iM.Master ships an update every 2 months, 宇星积木+ monthly. The most recent releases landed on October 1, 2026 and September 27, 2026 respectively.
| Parameter | iM.Master | 宇星积木+ |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (90 ratings) — better | 2.7 (3 ratings) |
| Positive reviews | 47.2% of reviews — better | 0.0% of reviews |
| Number of ratings | 90 — better | 3 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 248 MB |
| Age rating | 4+ | 4+ |
| Developer | 卓挺 杜 | Shenzhen Yuxing mowang Technology Co., Ltd |
Customer experience
iM.Master
宇星积木+
In-app purchases
iM.Master
No in-app purchases
宇星积木+
No in-app purchases
