# Stack Colors Game vs Blob Runner 3D

The clearest difference is in-app purchases: Stack Colors Game at none against Blob Runner 3D's 1. Stack Colors Game also leads on rating (5.0 vs 4.6) and iOS requirement (11.0 vs 15.0). Blob Runner 3D's advantage is ads (none vs shown) and update cadence (weekly vs every 11 months). On price and device support there is nothing between them.

Both are free to download. Blob Runner 3D sells 1 one-off in-app purchase. Stack Colors Game asks for nothing beyond the download.

Stack Colors Game holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Blob Runner 3D has 196K ratings behind it against 3, so its average is the more settled of the two.

Stack Colors Game ships an update every 11 months, Blob Runner 3D weekly. The most recent releases landed on September 8, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Stack Colors Game | Blob Runner 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/stack-colors-game/id1534529169/reviews)** | [4.6 (196K ratings)](https://appshunter.io/ios/app/blob-runner-3d/id1546448536/reviews) |
| Number of ratings | 3 | **196K** |
| Positive reviews | — | 44.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 74 MB | 504 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Waseem Ahmad](https://appshunter.io/developer/1108873531) | [Rollic Games](https://appshunter.io/developer/1452111779) |

## What reviewers say

### Stack Colors Game

[App page](https://appshunter.io/ios/app/stack-colors-game/id1534529169)

Guide a ball to collect color tiles and score points by throwing them. Be mindful of color walls that change the ball's color, as collecting incorrect tiles reduces your score. Reach the finish line to complete levels.

**Highlights:** Ball color changing mechanics, Collect color tiles, Score by throwing tiles, Avoid wrong color tiles, Progress through levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Blob Runner 3D

[App page](https://appshunter.io/ios/app/blob-runner-3d/id1546448536)

Navigate a vibrant 3D world, guiding a growing blob to overcome obstacles and collect jelly. Sculpt your blob from scratch, customize its appearance with colors and accessories, and compete in an epic race to become the biggest blob.

**Highlights:** Grow your blob by collecting jelly, Avoid deadly obstacles, Sculpt your blob from scratch, Customize blob with colors and skins, Collect special rewards, Hilarious animations

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $2.99 | one-time |

**What reviewers like**

- 🤩 Fun and addictive gameplay
- 👍 Variety of skins and hats
- 🎨 Satisfying visuals and animations
- 💎 Easy to earn in-game currency

**What reviewers complain about**

- 🙄 Excessive and unskippable ads
- 🐛 Frequent glitches and crashes
- 🤖 Unavoidable obstacles and lack of control
- 💰 Ads required to unlock content

**Reported bugs**

- Skins/hats not unlocking properly
- Multiplier targets not registering hits
- Game freezing or force-closing unexpectedly

**Requested features**

- Add jump/slide mechanics
- Implement a level editor or randomization
- Introduce more varied obstacles and challenges
- Allow purchasing of items without ads


## Frequently asked questions

### Is Stack Colors Game free?

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

### Is Blob Runner 3D free?

Blob Runner 3D is free to download, with in-app purchases available.

### Which has better reviews, Stack Colors Game or Blob Runner 3D?

Stack Colors Game is rated higher. Stack Colors Game averages 5.0 out of 5 from 3 ratings, while Blob Runner 3D averages 4.6 from 196K ratings.

### Do Stack Colors Game or Blob Runner 3D have ads?

Stack Colors Game shows ads; Blob Runner 3D does not.

### Which is updated more often, Stack Colors Game or Blob Runner 3D?

Stack Colors Game ships an update every 11 months, and Blob Runner 3D weekly. Most recently, Stack Colors Game was updated on September 8, 2026 and Blob Runner 3D on September 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*