# Impossible Draw vs Slime Labs 3

The clearest difference is in-app purchases: Slime Labs 3 at none against Impossible Draw's 7. Slime Labs 3 also leads on rating (4.3 vs 4.1). Impossible Draw's advantage is review sentiment (82% vs 57%) and update cadence (every 3 months vs every 14 months). On price, ads and device support there is nothing between them.

Both are free to download. Impossible Draw sells 7 one-off in-app purchases. Slime Labs 3 asks for nothing beyond the download.

Slime Labs 3 holds the better App Store score, 4.3 against 4.1. That said, the two scores are not equally well evidenced: Impossible Draw has 815 ratings behind it against 37, so its average is the more settled of the two. Written reviews complicate that: 82% of Impossible Draw's written reviews are positive against 57% of Slime Labs 3's, so the app with the better star average is not the one people write more warmly about.

Impossible Draw ships an update every 3 months, Slime Labs 3 every 14 months. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Impossible Draw | Slime Labs 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (815 ratings)](https://appshunter.io/ios/app/impossible-draw/id919435809/reviews) | **[4.3 (37 ratings)](https://appshunter.io/ios/app/slime-labs-3/id6446032772/reviews)** |
| Number of ratings | **815** | 37 |
| Positive reviews | **82.4% of reviews** | 57.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 14 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 71 MB | 34 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Istom Games Kft.](https://appshunter.io/developer/333561719) | [Gionathan Pesaresi](https://appshunter.io/developer/774933633) |

## What reviewers say

### Impossible Draw

[App page](https://appshunter.io/ios/app/impossible-draw/id919435809)

Experience a tranquil journey through a cyberspace world filled with vibrant colors, shapes, and music. Test your drawing accuracy by mimicking symbols, collecting virtual currency, and unlocking new content. Customize your gameplay with various modes, effects, and soundtracks for a unique, hypnotic audiovisual experience.

**Highlights:** Draw symbols accurately, Collect virtual currency, Hundreds of challenges, Multiple game modes, Customizable themes and effects, Unlockable extras

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |
| Basic Bytes Pack | $0.99 | one-time |
| Corruption Mode | $0.99 | one-time |
| Grid Guide | $1.99 | one-time |
| Extended Bytes Pack | $2.99 | one-time |
| Redundant Memory | $3.99 | one-time |
| Super Extended Bytes Pack | $4.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 💎 Beautiful graphics and visuals
- 🎶 Relaxing and immersive soundtrack
- 🔥 Challenging and engaging experience

**What reviewers complain about**

- 🐛 Inconsistent shape recognition
- ⏱️ Overly strict time constraints
- 💰 Excessive use of ads and in-app purchases
- 🤯 Frustratingly difficult at higher levels

**Reported bugs**

- Frequent crashes and freezes
- Compatibility issues on older devices
- Ads that block gameplay or fail to close

**Requested features**

- More lenient shape matching algorithm
- Adjustable difficulty settings
- Ability to save progress and resume later
- Improved tutorial and onboarding experience


### Slime Labs 3

[App page](https://appshunter.io/ios/app/slime-labs-3/id6446032772)

Navigate a frozen lab filled with slippery ice and dangerous traps as a shape-shifting blob of ooze. Master physics-based platforming challenges, collect data disks, and uncover secrets in this retro-inspired adventure.

**Highlights:** Super fun slime physics, Addicting gameplay, New game mechanics, Catchy retro tunes, Secrets and multiple endings, Frozen lab exploration

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

**In-app purchases:** none


## Frequently asked questions

### Is Impossible Draw free?

Impossible Draw is free to download, with in-app purchases available.

### Is Slime Labs 3 free?

Slime Labs 3 is free to download, with no in-app purchases.

### Which has better reviews, Impossible Draw or Slime Labs 3?

Slime Labs 3 is rated higher. Impossible Draw averages 4.1 out of 5 from 815 ratings, while Slime Labs 3 averages 4.3 from 37 ratings.

### Do Impossible Draw or Slime Labs 3 have ads?

Both Impossible Draw and Slime Labs 3 show ads.

### Which is updated more often, Impossible Draw or Slime Labs 3?

Impossible Draw ships an update every 3 months, and Slime Labs 3 every 14 months. Most recently, Impossible Draw was updated on September 21, 2026 and Slime Labs 3 on September 19, 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.*