eX vs GroupWizard(PingPongRobot)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eX
This app controls an intelligent robot cube, offering step-by-step solving guides for beginners. It features automatic scrambling, timing, and solution memory, connecting via BLE for record storage and server communication.
- Automatic scrambling
- Automatic timing
- Solution memory
- Step-by-step solving guide
- BLE device control
- Record storage
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’eX-Mars’는 자동 스크램블링 기능, 자동 시간측정 기능, 해법 기억 기능과 초보자가 3x3x3 큐브 솔빙 방법을 배울 수 있는 단계별 해법 안내 기능을 포함하고 있는 세계 최초의 지능형 로봇 큐브입니다. 이 앱은 스마트폰등의 기기에서 BLE를 이용하여 ’eX-Mars’를 외부에서 제어하거나, 큐브의 기록 저장, 서버와의 통신, DFU등을 위하여 제작되었습니다.
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 update cadence: eX at every 6 days against GroupWizard(PingPongRobot)'s every 5 months. eX also leads on iOS requirement (13.2 vs 15.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
eX ships an update every 6 days, GroupWizard(PingPongRobot) every 5 months. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.
| Parameter | eX | GroupWizard(PingPongRobot) |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) — better | — |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 6 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 24 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Smart Cube Labs Co., Ltd. | RoboRisen |
In-app purchases
eX
No in-app purchases
GroupWizard(PingPongRobot)
No in-app purchases
