# Combine! Robot vs Stretch Robot

The clearest difference is rating: Stretch Robot at 4.7 against Combine! Robot's 3.7. Stretch Robot also leads on review sentiment (57% vs 25%) and ratings volume (124 vs 13). Combine! Robot's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

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

Stretch Robot holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Stretch Robot has 124 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 25% of Combine! Robot's written reviews are positive against 57% of Stretch Robot's.

## The numbers

| Metric | Combine! Robot | Stretch Robot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (13 ratings)](https://appshunter.io/ios/app/combine-robot/id1027660116/reviews) | **[4.7 (124 ratings)](https://appshunter.io/ios/app/stretch-robot-physics-puzzle/id6473294292/reviews)** |
| Number of ratings | 13 | **124** |
| Positive reviews | 25.0% of 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 | 31 MB | 185 MB |
| Requires iOS | **5.1.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [会勇 陈](https://appshunter.io/developer/901284290) | [Lunapp, TOO](https://appshunter.io/developer/1669287025) |

## What reviewers say

### Combine! Robot

[App page](https://appshunter.io/ios/app/combine-robot/id1027660116)

Assemble a powerful robot by placing all the necessary parts in their correct positions. Enjoy the fun of creation and discover the capabilities of your unique robot.

**Highlights:** Robot assembly, Part placement, Creative building, Robot functionality discovery

**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 Combine! Robot free?

Combine! Robot 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, Combine! Robot or Stretch Robot?

Stretch Robot is rated higher. Combine! Robot averages 3.7 out of 5 from 13 ratings, while Stretch Robot averages 4.7 from 124 ratings.

### Do Combine! Robot or Stretch Robot have ads?

Stretch Robot shows ads; Combine! Robot 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.*