Comparison

JCBlock vs GroupWizard(PingPongRobot)

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

Head to head
About

JCBlock

Control drones and coding boards using block-based programming. This educational tool allows users to create code for various devices like JDKit, JDCode, JCBoard, and Arduino.

Highlights
  • Block-based coding interface
  • Drone control (JDKit, JDCode)
  • Coding board control (JCBoard, UglyBot, Arduino, RoboDog)
  • Educational programming tool
  • Device compatibility
Features
Read full description

λ“œλ‘ (JDKit, JDCode) 및 μ½”λ”©μš© λ³΄λ“œ(JCBoard, UglyBot, Arduino, RoboDog)λ₯Ό λΈ”λŸ­μ½”λ”©ν•˜μ—¬ μ œμ–΄ν•˜λŠ” ν”„λ‘œκ·Έλž¨

About

GroupWizard(PingPongRobot)

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 β€˜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

JCBlock3 screens
GroupWizard(PingPongRobot)4 screens

Verdict

The call

The clearest difference is iOS requirement: JCBlock 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 Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

JCBlock ships an update every 4 months, GroupWizard(PingPongRobot) every 5 months. The most recent releases landed on September 7, 2026 and September 17, 2026 respectively.

Scorecard1 real difference Β· 7 level
JCBlock versus GroupWizard(PingPongRobot): the parameters behind the verdict, then further details
ParameterJCBlockGroupWizard(PingPongRobot)
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyEvery 4 months β€” betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS12.0 β€” better15.0
Further details β€” not scored
Size8 MB21 MB
Age rating4+4+
DeveloperInSoo KimRoboRisen

In-app purchases

None

JCBlock

No in-app purchases

None

GroupWizard(PingPongRobot)

No in-app purchases

Questions

Is JCBlock free?
JCBlock is free to download, with no in-app purchases.
Is GroupWizard(PingPongRobot) free?
GroupWizard(PingPongRobot) is free to download, with no in-app purchases.
Do JCBlock or GroupWizard(PingPongRobot) have ads?
Neither JCBlock nor GroupWizard(PingPongRobot) shows ads.
Which is updated more often, JCBlock or GroupWizard(PingPongRobot)?
JCBlock ships an update every 4 months, and GroupWizard(PingPongRobot) every 5 months. Most recently, JCBlock was updated on September 7, 2026 and GroupWizard(PingPongRobot) on September 17, 2026.

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