iM.Master vs Flash Studio
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!
Flash Studio
Manage your 3D printers remotely from your smartphone. Monitor print status, view live video feeds of your printer's operations, and control multiple printers simultaneously.
- Remote printer monitoring
- Real-time video feed
- Manage grouped printers
- On-the-go management
- Smartphone integration
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Flash Studio is an integrated mobile app developed by FLASHFORGE for on-the-go management of 3D printers. Users can monitor print status via smartphones, view real-time video of printer operations remotely, and efficiently manage grouped 3D printers.
Screenshots
Verdict
The clearest difference is rating: Flash Studio at 4.8 against iM.Master's 2.8. Flash Studio also leads on update cadence (weekly vs every 2 months) and ratings volume (4.2K vs 90). iM.Master's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement 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.
Flash Studio holds the better App Store score, 4.8 against 2.8. That said, the two scores are not equally well evidenced: Flash Studio has 4.2K ratings behind it against 90, so its average is the more settled of the two. Written reviews point the same way: 47% of iM.Master's written reviews are positive against 56% of Flash Studio's.
iM.Master ships an update every 2 months, Flash Studio weekly. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.
| Parameter | iM.Master | Flash Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (90 ratings) | 4.8 (4.2K ratings) — better |
| Positive reviews | 47.2% of reviews | 56.4% of reviews — better |
| Number of ratings | 90 | 4.2K — better |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | 卓挺 杜 | 浙江闪铸三维科技有限公司 |
Customer experience
iM.Master
Flash Studio
In-app purchases
iM.Master
No in-app purchases
Flash Studio
No in-app purchases
Questions
Is iM.Master free?
Is Flash Studio free?
Which has better reviews, iM.Master or Flash Studio?
Do iM.Master or Flash Studio have ads?
Which is updated more often, iM.Master or Flash Studio?
Other comparisons
