# Krazy Plane vs Sci

The clearest difference is update cadence: Krazy Plane at every 2 weeks against Sci's every 58 months. Sci's advantage is device support (4 vs 2) and iOS requirement (11.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

Krazy Plane ships an update every 2 weeks, Sci every 58 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Krazy Plane | Sci |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/krazy-plane/id1037710974/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 58 months |
| Monetization | Free | — |
| Size | 48 MB | 41 MB |
| Requires iOS | 18.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 12+ |
| Developer | [Freddy Reyes](https://appshunter.io/developer/655295935) | [Marek Skreko](https://appshunter.io/developer/1558127762) |

## What reviewers say

### Krazy Plane

[App page](https://appshunter.io/ios/app/krazy-plane/id1037710974)

Guide a plane through challenging brick barriers by tapping the screen to steer. Enjoy engaging background music and intuitive controls in this independently developed game.

**Highlights:** Tap-to-steer controls, Navigate brick barriers, Engaging background music, User-friendly interface, Independently developed

**Features:** macOS Compatibility

**In-app purchases:** none


### Sci

[App page](https://appshunter.io/ios/app/sci-fi-platformer/id1558127760)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Krazy Plane free?

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

### Is Sci free?

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

### Do Krazy Plane or Sci have ads?

Neither Krazy Plane nor Sci shows ads.

### Which is updated more often, Krazy Plane or Sci?

Krazy Plane ships an update every 2 weeks, and Sci every 58 months. Most recently, Krazy Plane was updated on November 2, 2026 and Sci on October 27, 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.*