# Slime Labs 2 vs Obbystar

The clearest difference is in-app purchases: Obbystar at none against Slime Labs 2's 1. Obbystar also leads on ads (none vs shown). Slime Labs 2's advantage is iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Slime Labs 2 sells 1 one-off in-app purchase. Obbystar asks for nothing beyond the download.

## The numbers

| Metric | Slime Labs 2 | Obbystar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (120 ratings)](https://appshunter.io/ios/app/slime-labs-2/id1609955647/reviews)** | — |
| Number of ratings | **120** | — |
| Positive reviews | 56.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 132 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gionathan Pesaresi](https://appshunter.io/developer/774933633) | [AVRAM ELIEZER FRISCH](https://appshunter.io/developer/1877088538) |

## What reviewers say

### Slime Labs 2

[App page](https://appshunter.io/ios/app/slime-labs-2/id1609955647)

Embark on a physics-based platforming adventure as a malleable blob of ooze. Navigate treacherous labs filled with traps and enemies, utilizing your sticky tongue and unique abilities to overcome challenges and collect hidden data-disks.

**Highlights:** Physics-based platforming, Squish, stretch, and shrink mechanics, Sticky tongue attack, Collect data-disks, Slime customizations, New biomes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | one-time |

**What reviewers like**

- 🎮 Engaging and fun gameplay mechanics
- 🎨 Good graphics and art style
- 📱 Accessible mobile platform
- 🏆 Challenging and difficult levels
- 🎯 Well-designed level progression

**What reviewers complain about**

- 🐌 Significant lag and performance issues
- 🔥 Device overheating problems
- 📺 Excessive and intrusive advertisements
- ⚙️ Poor optimization on newer devices
- 🎮 Inconsistent jump mechanics

**Reported bugs**

- Game lags on high-end devices (iPhone 13 Pro Max)
- FPS drops during gameplay
- Jump button unresponsive at times
- Physics inconsistencies with ice mechanics
- Game crashes and freezes

**Requested features**

- Remove or reduce advertisements
- Add more checkpoints in levels
- Improve game difficulty balance
- Add language localization options
- Optimize performance for better FPS


### Obbystar

[App page](https://appshunter.io/ios/app/obbystar/id6791528514)

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

**In-app purchases:** none


## Frequently asked questions

### Is Slime Labs 2 free?

Slime Labs 2 is free to download, with in-app purchases available.

### Is Obbystar free?

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

### Do Slime Labs 2 or Obbystar have ads?

Slime Labs 2 shows ads; Obbystar 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.*