Rocomi, 로코미 vs GroupWizard(PingPongRobot)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rocomi, 로코미
Learn basic coding through interactive tutorials and control robotic sensors. This app uses a drag-and-drop interface, making coding simpler than Scratch. It enables control of the main board and various sensors of Robotori via Bluetooth 4.0.
- Learn basic coding
- Tutorial format
- Control Robotori sensors
- Drag and drop interface
- Bluetooth 4.0 support
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You can learn basic code in the tutorial format and control the various Robotori sensors. Drag and drop to facilitate coding easier than Scratch. You can control the main board and various sensors of the Robotori. Rocomi supports Bluetooth 4.0(BLE).
GroupWizard(PingPongRobot)
Build and control modular robots with this app. Combine individual robot units to create various models like crawlers, drivers, and walkers. Control multiple robots simultaneously through advanced Bluetooth networking.
- Modular robot construction
- Create various robot models
- Simultaneous multi-robot control
- Assign group IDs to robots
- Bluetooth networking technology
- Build robots in minutes
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PINGPONG is a single modular robot platform. Each Cube has BLE 5.0 CPU, battery, motor and sensors. By combining Cubes and Links, the user is able to build any robot model what they want within several minutes. PINGPONG has lot of robot models such as running, crawling, driving, digging, transporting and walking robots with a singular type module ‘Cube’. In addition, the technology of controlling dozens of Cubes with a single device is possible, utilizing successive Bluetooth networking technology. With PINGPONG robot grouping app, user can assign group ID to each Cube, as a result user can connect the Cubes which are assigned specific group ID.
Screenshots
Verdict
The clearest difference is review sentiment: Rocomi, 로코미 at 100% against GroupWizard(PingPongRobot)'s 0%. Rocomi, 로코미 also leads on iOS requirement (8.0 vs 15.0). On price, update cadence, ads and in-app purchases 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.
Rocomi, 로코미 ships an update every 5 months, GroupWizard(PingPongRobot) every 3 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | Rocomi, 로코미 | GroupWizard(PingPongRobot) |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 76 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Life &Science Co.,Ltd. | RoboRisen |
Customer experience
Rocomi, 로코미
GroupWizard(PingPongRobot)
In-app purchases
Rocomi, 로코미
No in-app purchases
GroupWizard(PingPongRobot)
No in-app purchases
Questions
Is Rocomi, 로코미 free?
Is GroupWizard(PingPongRobot) free?
Do Rocomi, 로코미 or GroupWizard(PingPongRobot) have ads?
Which is updated more often, Rocomi, 로코미 or GroupWizard(PingPongRobot)?
Other comparisons
