# Robot Assembly Craftsman vs Bad Marbles

The clearest difference is in-app purchases: Robot Assembly Craftsman at none against Bad Marbles's 1. Robot Assembly Craftsman also leads on ads (none vs shown). Bad Marbles's advantage is iOS requirement (12.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Bad Marbles sells 1 one-off in-app purchase. Robot Assembly Craftsman asks for nothing beyond the download.

## The numbers

| Metric | Robot Assembly Craftsman | Bad Marbles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/bad-marbles/id6474799150/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 128 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Junichi Sakai](https://appshunter.io/developer/1321392964) | [Tyler Green](https://appshunter.io/developer/1412425855) |

## What reviewers say

### Robot Assembly Craftsman

[App page](https://appshunter.io/ios/app/robot-assembly-craftsman/id6463623849)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bad Marbles

[App page](https://appshunter.io/ios/app/bad-marbles/id6474799150)

A fast-paced arcade game where players must quickly smash red marbles while sparing green ones to earn rewards and achieve high scores. Customize your experience with earned diamonds to unlock new visuals and sounds.

**Highlights:** Smash red marbles, spare green ones, Collect diamonds for rewards, Unlock unique customizations, Set and beat high scores, Customize gameplay experience, Fast-paced skill challenge

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Robot Assembly Craftsman free?

Robot Assembly Craftsman is free to download, with no in-app purchases.

### Is Bad Marbles free?

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

### Do Robot Assembly Craftsman or Bad Marbles have ads?

Bad Marbles shows ads; Robot Assembly Craftsman does not.

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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.*