# Robot Ball vs Stretch Robot

The clearest difference is in-app purchases: Robot Ball at none against Stretch Robot's 1. Robot Ball also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Stretch Robot's advantage is rating (4.7 vs 4.4) and ratings volume (124 vs 5). On price and device support there is nothing between them.

Both are free to download. Stretch Robot sells 1 one-off in-app purchase. Robot Ball asks for nothing beyond the download.

Stretch Robot holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Stretch Robot has 124 ratings behind it against 5, so its average is the more settled of the two.

## The numbers

| Metric | Robot Ball | Stretch Robot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (5 ratings)](https://appshunter.io/ios/app/robot-ball/id1544655948/reviews) | **[4.7 (124 ratings)](https://appshunter.io/ios/app/stretch-robot-physics-puzzle/id6473294292/reviews)** |
| Number of ratings | 5 | **124** |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 254 MB | 185 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Hayk Barseghyan](https://appshunter.io/developer/1541373476) | [Lunapp, TOO](https://appshunter.io/developer/1669287025) |

## What reviewers say

### Robot Ball

[App page](https://appshunter.io/ios/app/robot-ball/id1544655948)

Embark on an adventure as a transforming robot ball through diverse worlds like lava, winter, and candy land. Experience visually stunning graphics and atmospheric music designed to enhance your journey and make playtime more engaging.

**Highlights:** Robot transformation gameplay, Multiple diverse worlds to explore, Stunning graphic solutions, Atmospheric custom music, Challenging trials and adventures

**Features:** macOS Compatibility

**In-app purchases:** none


### Stretch Robot

[App page](https://appshunter.io/ios/app/stretch-robot-physics-puzzle/id6473294292)

Control a robot with extendable arms to solve physics-based puzzles. Stretch, grab, and swing to overcome obstacles like spikes and gaps using smart thinking and elastic mechanics. Enjoy handcrafted levels with a casual pace, perfect for quick, engaging brain teasers.

**Highlights:** Physics-based puzzle gameplay, Stretch mechanics, Handcrafted levels, Logic challenges, Casual pace, Intuitive physics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Robot Ball free?

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

### Is Stretch Robot free?

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

### Which has better reviews, Robot Ball or Stretch Robot?

Stretch Robot is rated higher. Robot Ball averages 4.4 out of 5 from 5 ratings, while Stretch Robot averages 4.7 from 124 ratings.

### Do Robot Ball or Stretch Robot have ads?

Stretch Robot shows ads; Robot Ball 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.*