# PingPongRobot vs JCBlock

The clearest difference is review sentiment: PingPongRobot at 25% against JCBlock's 0%. PingPongRobot also leads on update cadence (every 3 weeks vs every 4 months). JCBlock's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PingPongRobot ships an update every 3 weeks, JCBlock every 4 months. The most recent releases landed on September 23, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | PingPongRobot | JCBlock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 143 MB | 8 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RoboRisen](https://appshunter.io/developer/1482586469) | [InSoo Kim](https://appshunter.io/developer/975978291) |

## What reviewers say

### PingPongRobot

[App page](https://appshunter.io/ios/app/pingpongrobot/id1482586470)

This app allows users to create simple robotic sequences for motion, timing, drawing, and dancing using modular robot cubes. It guides users through assembly, pairing, and controlling various robot models with different modes.

**Highlights:** Robotic engineering sequences, Motion, timing, drawing, dancing, Modular robot cube control, 3D modeling guide, Joystick, Dancing, Drawing modes, LED color identification

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### JCBlock

[App page](https://appshunter.io/ios/app/jcblock/id1490437926)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PingPongRobot free?

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

### Is JCBlock free?

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

### Do PingPongRobot or JCBlock have ads?

Neither PingPongRobot nor JCBlock shows ads.

### Which is updated more often, PingPongRobot or JCBlock?

PingPongRobot ships an update every 3 weeks, and JCBlock every 4 months. Most recently, PingPongRobot was updated on September 23, 2026 and JCBlock on September 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*