# Fallen Screw vs Subway Jam 3D

The clearest difference is ads: Fallen Screw at none against Subway Jam 3D's shown. Fallen Screw also leads on update cadence (every 3 days vs weekly). Subway Jam 3D's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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

Fallen Screw ships an update every 3 days, Subway Jam 3D weekly. The most recent releases landed on October 1, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Fallen Screw | Subway Jam 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/fallen-screw/id6720728479/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Free | — |
| Size | 229 MB | 122 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ZiNKY OYUN YAZILIM ANONiM SiRKETi](https://appshunter.io/developer/1543346364) | [3A YAPIM VE YAZILIM DANISMANLIK LIMITED SIRKETI](https://appshunter.io/developer/1493049868) |

## What reviewers say

### Fallen Screw

[App page](https://appshunter.io/ios/app/fallen-screw/id6720728479)

Engage in a unique layer-clearing puzzle game. Tap and send boxes to your inventory, then strategically use them to unlock mechanisms and reveal hidden plates. Every decision counts as you carefully manage your space to clear the board.

**Highlights:** Layer-clearing puzzle gameplay, Tap and send boxes, Strategic lock release, Uncover hidden plates, Slot management, Step-by-step board clearing

**Features:** macOS Compatibility

**In-app purchases:** none


### Subway Jam 3D

[App page](https://appshunter.io/ios/app/subway-jam-3d/id6737758628)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fallen Screw free?

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

### Is Subway Jam 3D free?

Subway Jam 3D is free to download, with no in-app purchases.

### Do Fallen Screw or Subway Jam 3D have ads?

Subway Jam 3D shows ads; Fallen Screw does not.

### Which is updated more often, Fallen Screw or Subway Jam 3D?

Fallen Screw ships an update every 3 days, and Subway Jam 3D weekly. Most recently, Fallen Screw was updated on October 1, 2026 and Subway Jam 3D on September 13, 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.*