# Rocket Fury vs Sci

The clearest difference is in-app purchases: Sci at none against Rocket Fury's 3. Rocket Fury's advantage is update cadence (every 10 months vs every 58 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Rocket Fury sells 3 one-off in-app purchases. Sci asks for nothing beyond the download.

Rocket Fury ships an update every 10 months, Sci every 58 months. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Rocket Fury | Sci |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 58 months |
| Size | 7 MB | 41 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, iPod, Apple TV |
| Age rating | 4+ | 12+ |
| Developer | [Bluedays Software](https://appshunter.io/developer/541518626) | [Marek Skreko](https://appshunter.io/developer/1558127762) |

## What reviewers say

### Rocket Fury

[App page](https://appshunter.io/ios/app/rocket-fury/id891731126)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Continue once | $0.99 | one-time |
| UFO Spaceship | $1.99 | one-time |
| Unlimited retries | $2.99 | one-time |


### Sci

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rocket Fury free?

Rocket Fury is free to download, with in-app purchases available.

### Is Sci free?

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

### Do Rocket Fury or Sci have ads?

Neither Rocket Fury nor Sci shows ads.

### Which is updated more often, Rocket Fury or Sci?

Rocket Fury ships an update every 10 months, and Sci every 58 months. Most recently, Rocket Fury was updated on September 24, 2026 and Sci on September 20, 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.*