Comparison

GroupWizard(PingPongRobot) vs LINKEDU

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

GroupWizard(PingPongRobot)

About

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.

Highlights

Modular robot construction
Create various robot models
Simultaneous multi-robot control
Assign group IDs to robots
Bluetooth networking technology
Build robots in minutes

Features

Read full description

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.

About

LINKEDU

Features

Read full description

L!NK EDU는 유연하고 간편한 통합 이러닝 플랫폼입니다. 기업의 니즈에 맞게 온/오프라인 맞춤형 교육을 구성하고 관련 자료 공유, 마이크로러닝 등 학습활동과 커뮤니티 활동을 다양한 측면에서 할 수 있습니다. 지금 L!NK EDU와 함께 기업 교육의 변화를 만들어보세요. [대표 관리자 기능] - 각종 진행현황, 통계 등 편리한 교육업무 처리를 위한 Smart Quick Main - 자동 학습 독려 알림 - 외부 교육 자원을 활용한 마이크로러닝 콘텐츠 업로드 지원 [대표 학습자 기능] - Multi Device 지원 - 학습자 중심 UI/UX 구현 - 나의 모든 학습 환경을 한눈에 확인할 수 있는 Smart My Page - 학습자 유형 별 소셜 커뮤니티 - 누구나 사내 크리에이터가 될 수 있는 채널 기능

Screenshots

GroupWizard(PingPongRobot)4 screens

LINKEDU4 screens

Verdict

The call

The clearest difference is update cadence: GroupWizard(PingPongRobot) at every 3 months against LINKEDU's every 10 months. LINKEDU's advantage is iOS requirement (11.0 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GroupWizard(PingPongRobot) ships an update every 3 months, LINKEDU every 10 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 6 level

GroupWizard(PingPongRobot) versus LINKEDU: the parameters behind the verdict, then further details
Parameter	GroupWizard(PingPongRobot)	LINKEDU
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Every 3 months — better	Every 10 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	11.0 — better
Further details — not scored
Size	21 MB	12 MB
Age rating	4+	4+
Developer	RoboRisen	KTCS CORPORATION

In-app purchases

None

GroupWizard(PingPongRobot)

No in-app purchases

None

LINKEDU

No in-app purchases

Questions

Is GroupWizard(PingPongRobot) free?

GroupWizard(PingPongRobot) is free to download, with no in-app purchases.

Is LINKEDU free?

LINKEDU is free to download, with no in-app purchases.

Do GroupWizard(PingPongRobot) or LINKEDU have ads?

Neither GroupWizard(PingPongRobot) nor LINKEDU shows ads.

Which is updated more often, GroupWizard(PingPongRobot) or LINKEDU?

GroupWizard(PingPongRobot) ships an update every 3 months, and LINKEDU every 10 months. Most recently, GroupWizard(PingPongRobot) was updated on November 11, 2026 and LINKEDU on November 3, 2026.