# Harbor Crane Challenge vs Sci

The clearest difference is price: Sci at Free against Harbor Crane Challenge's $1.99. Sci also leads on iOS requirement (11.0 vs 13.0). Harbor Crane Challenge's advantage is chart position (#200 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

Sci is free to download; Harbor Crane Challenge costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Harbor Crane Challenge ships an update every 55 months, Sci every 58 months. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Harbor Crane Challenge | Sci |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[2.7 (3 ratings)](https://appshunter.io/ios/app/harbor-crane-challenge/id1161136908/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 55 months** | Every 58 months |
| Monetization | Paid | — |
| Best chart rank | **#200** | — |
| Size | 98 MB | 41 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, iPod, Apple TV |
| Age rating | 4+ | 12+ |
| Developer | [Magnin & Associates](https://appshunter.io/developer/312671572) | [Marek Skreko](https://appshunter.io/developer/1558127762) |

## What reviewers say

### Harbor Crane Challenge

[App page](https://appshunter.io/ios/app/harbor-crane-challenge/id1161136908)

**Currently charting:** #200 Top Paid · Action (US App Store)

Operate a massive harbor crane to load and unload container ships and trucks. Utilize multiple camera angles and on-screen controls to precisely maneuver containers. Choose from three distinct gameplay modes to complete your assignments.

**Highlights:** Container ship and truck loading/unloading, Multiple camera views, On-screen joystick controls, Three gameplay modes, Assignment console display, Social sharing options

**Features:** Vision Pro support

**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 Harbor Crane Challenge free?

Harbor Crane Challenge costs $1.99, with no in-app purchases.

### Is Sci free?

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

### Do Harbor Crane Challenge or Sci have ads?

Neither Harbor Crane Challenge nor Sci shows ads.

### Which is updated more often, Harbor Crane Challenge or Sci?

Harbor Crane Challenge ships an update every 55 months, and Sci every 58 months. Most recently, Harbor Crane Challenge was updated on September 19, 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.*