# RoE (Ro vs RoboidMaker

The clearest difference is update cadence: RoboidMaker at every 2 months against RoE (Ro's every 4 months. RoboidMaker also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

RoE (Ro ships an update every 4 months, RoboidMaker every 2 months. The most recent releases landed on September 9, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | RoE (Ro | RoboidMaker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/roboidmaker/id1641661650/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 298 MB | 26 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [ROBOROBO Co.,Ltd](https://appshunter.io/developer/942989164) | [ROBO MATION CO.,LTD.](https://appshunter.io/developer/1641661652) |

## What reviewers say

### RoE (Ro

[App page](https://appshunter.io/ios/app/roe-ro-e/id1610047236)

**Features:** macOS Compatibility

**In-app purchases:** none


### RoboidMaker

[App page](https://appshunter.io/ios/app/roboidmaker/id1641661650)

Control educational robots you've assembled using your phone or tablet via Bluetooth. Program them with block coding or use the app's joystick and pre-set actions to explore the world of robotics.

**Highlights:** Bluetooth robot control, Block coding integration (Scratch 3), Joystick movement control, Pre-installed robot actions, Hardware and software education

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RoE (Ro free?

RoE (Ro is free to download, with no in-app purchases.

### Is RoboidMaker free?

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

### Do RoE (Ro or RoboidMaker have ads?

Neither RoE (Ro nor RoboidMaker shows ads.

### Which is updated more often, RoE (Ro or RoboidMaker?

RoE (Ro ships an update every 4 months, and RoboidMaker every 2 months. Most recently, RoE (Ro was updated on September 9, 2026 and RoboidMaker on July 21, 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.*