# YAM vs RoboidMaker

The clearest difference is in-app purchases: RoboidMaker at none against YAM's 3. YAM's advantage is update cadence (every 10 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. YAM sells 3 one-off in-app purchases. RoboidMaker asks for nothing beyond the download.

YAM ships an update every 10 days, RoboidMaker every 2 months. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | YAM | RoboidMaker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/roboidmaker/id1641661650/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | — | Free |
| Size | 599 MB | 26 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [weclover. Inc.](https://appshunter.io/developer/1631781617) | [Robomation](https://appshunter.io/developer/1641661652) |

## What reviewers say

### YAM

[App page](https://appshunter.io/ios/app/yam-e-coding/id1631781495)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1개월 이용권 | $9.99 | one-time |
| 3개월 이용권 | $29.99 | one-time |
| 12개월 이용권 | $99.99 | one-time |


### 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, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is YAM free?

YAM is free to download, with in-app purchases available.

### Is RoboidMaker free?

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

### Do YAM or RoboidMaker have ads?

Neither YAM nor RoboidMaker shows ads.

### Which is updated more often, YAM or RoboidMaker?

YAM ships an update every 10 days, and RoboidMaker every 2 months. Most recently, YAM was updated on October 19, 2026 and RoboidMaker on October 9, 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.*