# Impossible Kart vs Sqube Darkness

The clearest difference is in-app purchases: Impossible Kart at none against Sqube Darkness's 20. Impossible Kart also leads on iOS requirement (11.0 vs 15.0). Sqube Darkness's advantage is ratings volume (32K vs 3) and review sentiment (36% vs 20%). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Sqube Darkness sells 20 in-app purchases, starting at $7.99 per month. Impossible Kart asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Impossible Kart against 4.8 for Sqube Darkness. That said, the two scores are not equally well evidenced: Sqube Darkness has 32K ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 20% of Impossible Kart's written reviews are positive against 36% of Sqube Darkness's.

Impossible Kart ships an update monthly, Sqube Darkness every 5 weeks. The most recent releases landed on September 10, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Impossible Kart | Sqube Darkness |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/impossible-kart/id1510592190/reviews) | **[4.8 (32K ratings)](https://appshunter.io/ios/app/sqube-darkness/id1591396836/reviews)** |
| Number of ratings | 3 | **32K** |
| Positive reviews | 20.0% of reviews | **35.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 66 MB | 336 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Basement Apps, Inc.](https://appshunter.io/developer/1092009455) | [UNICO STUDIO](https://appshunter.io/developer/1467451326) |

## What reviewers say

### Impossible Kart

[App page](https://appshunter.io/ios/app/impossible-kart/id1510592190)

A simple one-tap game where players must avoid obstacles to clear stages. Designed for quick play sessions, each level can be completed in about a minute. Test your reflexes and see if you can conquer all the challenges.

**Highlights:** One-tap controls, Obstacle avoidance gameplay, Short, quick stages, Challenging levels, Minimalist design

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

**In-app purchases:** none


### Sqube Darkness

[App page](https://appshunter.io/ios/app/sqube-darkness/id1591396836)

Navigate challenging geometry puzzles and obstacles as a heroic cube. Master precise jumps and runs to escape enemies and reach freedom in this action-packed platformer. Improve your cube's stats and compete for high scores.

**Highlights:** Flexible control methods (buttons or swipe), Difficult but rewarding gameplay, Increase character stats and skills, Compete for high scores globally, Offline play supported, Beautiful geometry visuals

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads Pass (Monthly) | $7.99 | per month |
| 3000 CP | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Starter Kit | $1.99 | one-time |
| Sale Remove Ads | $1.99 | one-time |
| 12000 CP | $2.99 | one-time |
| Sale Champion's Choice | $2.99 | one-time |
| Runner Kit | $4.99 | one-time |
| 20000 CP | $4.99 | one-time |
| Daily Value Combo | $4.99 | one-time |
| CP Starter | $4.99 | one-time |
| Remove Ads v2 | $4.99 | one-time |
| Sprinter Kit | $5.99 | one-time |
| Champion's Choice | $5.99 | one-time |
| CP Core | $9.99 | one-time |
| 50000 CP | $9.99 | one-time |
| Marathoner Kit | $11.99 | one-time |
| Premium Upgrade | $14.99 | one-time |
| Iron Man Kit | $15.99 | one-time |
| Premium Forever | $19.99 | one-time |

**What reviewers like**

- 🚀 Smooth gameplay
- 👍 Challenging and fun
- 🎨 Unique atmosphere
- 🤖 Interesting concept

**What reviewers complain about**

- 💰 Too many ads
- 🐛 Unresponsive controls
- 🔥 Difficulty spikes
- 🤯 Overwhelming for new players

**Reported bugs**

- Game freezing and crashing
- Ads not closing properly
- Inconsistent jump registration

**Requested features**

- Add lore and story
- Implement difficulty levels
- Improve jump mechanics
- Reduce ad frequency


## Frequently asked questions

### Is Impossible Kart free?

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

### Is Sqube Darkness free?

Sqube Darkness is free to download, with in-app purchases available.

### Which has better reviews, Impossible Kart or Sqube Darkness?

Sqube Darkness is rated higher. Impossible Kart averages 4.7 out of 5 from 3 ratings, while Sqube Darkness averages 4.8 from 32K ratings.

### Do Impossible Kart or Sqube Darkness have ads?

Both Impossible Kart and Sqube Darkness show ads.

### Which is updated more often, Impossible Kart or Sqube Darkness?

Impossible Kart ships an update monthly, and Sqube Darkness every 5 weeks. Most recently, Impossible Kart was updated on September 10, 2026 and Sqube Darkness on September 28, 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.*