# Blob Shifter 3D vs Stack Roller

The clearest difference is review sentiment: Stack Roller at 100% against Blob Shifter 3D's 82%. Stack Roller also leads on monetization model (ad-supported vs free with in-app purchases) and iOS requirement (10.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Blob Shifter 3D | Stack Roller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (463 ratings)](https://appshunter.io/ios/app/blob-shifter-3d/id1543641781/reviews)** | — |
| Number of ratings | **463** | — |
| Positive reviews | 81.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 9 MB | 100 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杭威宇 卢](https://appshunter.io/developer/1408347720) | [jianhua qiu](https://appshunter.io/developer/1464880028) |

## What reviewers say

### Blob Shifter 3D

[App page](https://appshunter.io/ios/app/blob-shifter-3d/id1543641781)

Engage in a thrilling race by transforming your character's shape to navigate through challenging obstacles. Outrun opponents and reach the finish line first in this entertaining game featuring adorable blob characters.

**Highlights:** Shape shifting gameplay, Obstacle navigation, Fast-paced racing, Cute blob characters, Competitive races

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🥇 Amazing game
- 😍 Loved the game
- 👍 Fun game
- ❤️ Heartfelt appreciation
- 😊 Intriguing and engaging

**What reviewers complain about**

- 😴 Too easy
- 💸 High skin prices
- 😵 Too many ads
- 🐢 Extremely laggy

**Reported bugs**

- Game doesn't move without touch input
- Extremely laggy

**Requested features**

- Lower skin prices
- Make game more challenging


### Stack Roller

[App page](https://appshunter.io/ios/app/stack-roller/id1549825786)

Test your dexterity and reflexes in this challenging game where you guide a rolling object. Navigate through obstacles and see how far you can go. It's designed to test your patience and skill.

**Highlights:** Dexterity challenge, Reflex testing, Obstacle navigation, Skill-based gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is Blob Shifter 3D free?

Blob Shifter 3D is free to download, with no in-app purchases.

### Is Stack Roller free?

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

### Do Blob Shifter 3D or Stack Roller have ads?

Both Blob Shifter 3D and Stack Roller show ads.

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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.*