# Transform Master vs Stretch Robot

The clearest difference is in-app purchases: Transform Master at none against Stretch Robot's 1. Transform Master also leads on update cadence (every 9 days vs every 4 months) and ratings volume (4K vs 125). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for Transform Master against 4.7 for Stretch Robot. That said, the two scores are not equally well evidenced: Transform Master has 4K ratings behind it against 125, so its average is the more settled of the two. Written reviews are what separate them: 52% of Transform Master's written reviews are positive against 57% of Stretch Robot's.

Transform Master ships an update every 9 days, Stretch Robot every 4 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Transform Master | Stretch Robot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (4K ratings)](https://appshunter.io/ios/app/transform-master/id1576651426/reviews) | **[4.7 (125 ratings)](https://appshunter.io/ios/app/stretch-robot-physics-puzzle/id6473294292/reviews)** |
| Number of ratings | **4K** | 125 |
| Positive reviews | 51.6% of reviews | **57.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 4 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 181 MB | 185 MB |
| Requires iOS | **12.5** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [Gismart](https://appshunter.io/developer/666830030) | [Lunapp, TOO](https://appshunter.io/developer/1669287025) |

## What reviewers say

### Transform Master

[App page](https://appshunter.io/ios/app/transform-master/id1576651426)

Navigate challenging levels, overcome obstacles, and use environmental objects to defeat enemies. Race to the finish line and destroy everything in your path to achieve victory. Become the master of the game and show your enemies who's in charge.

**Highlights:** Navigate challenging levels, Avoid obstacles, Use objects strategically, Defeat enemies, Race to the finish line, Destroy obstacles

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Helps calm down
- 👍 Good game to transform into objects

**What reviewers complain about**

- 🐛 No Robux as advertised
- 🐛 Lying about Robux
- 🐛 Coins instead of Robux
- 🐛 Very low quality

**Reported bugs**

- Bugs and glitches
- Incompatible with older devices

**Requested features**

- Add sound
- Make the game harder


### 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 Transform Master free?

Transform Master 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, Transform Master or Stretch Robot?

Stretch Robot is rated higher. Transform Master averages 4.6 out of 5 from 4K ratings, while Stretch Robot averages 4.7 from 125 ratings.

### Do Transform Master or Stretch Robot have ads?

Both Transform Master and Stretch Robot show ads.

### Which is updated more often, Transform Master or Stretch Robot?

Transform Master ships an update every 9 days, and Stretch Robot every 4 months. Most recently, Transform Master was updated on November 3, 2026 and Stretch Robot on November 7, 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.*