R+ ENGINEER vs GroupWizard(PingPongRobot)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
R+ ENGINEER
This application connects to a smart device kit, enabling the use of sensors, video, and audio processing. It offers simple programming to control and manipulate the connected hardware, making it an interactive educational tool.
- Connects to ROBOTIS ENGINEER Kit
- Utilizes smart device sensors
- Supports video/image processing
- Enables audio input/output
- Intuitive programming interface
- Control and manipulate hardware
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R+ ENGINEER is a smart device application developed by ROBOTIS. This app connects to ROBOTIS ENGINEER Kit so that various sensors, video/image processing, audio input/output of smart device can be utilized. Simple and intuitive programming allows children to control and manipulate the ROBOTIS ENGINEER Kit.
GroupWizard(PingPongRobot)
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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 iOS requirement: R+ ENGINEER at 12.0 against GroupWizard(PingPongRobot)'s 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.
R+ ENGINEER ships an update every 4 months, GroupWizard(PingPongRobot) every 5 months. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.
| Parameter | R+ ENGINEER | GroupWizard(PingPongRobot) |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 116 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | ROBOTIS CO., LTD. | RoboRisen |
In-app purchases
R+ ENGINEER
No in-app purchases
GroupWizard(PingPongRobot)
No in-app purchases
Questions
Is R+ ENGINEER free?
Is GroupWizard(PingPongRobot) free?
Do R+ ENGINEER or GroupWizard(PingPongRobot) have ads?
Which is updated more often, R+ ENGINEER or GroupWizard(PingPongRobot)?
Other comparisons
