# Unscrew Jam 3D vs Box Jam!

The clearest difference is in-app purchases: Box Jam! at none against Unscrew Jam 3D's 7. Box Jam! also leads on update cadence (every 3 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Unscrew Jam 3D sells 7 one-off in-app purchases. Box Jam! asks for nothing beyond the download.

Unscrew Jam 3D ships an update every 2 months, Box Jam! every 3 days. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Unscrew Jam 3D | Box Jam! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/unscrew-jam-3d/id6476893156/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 222 MB | 86 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mintah Games](https://appshunter.io/developer/1436916050) | [Emre Yazar](https://appshunter.io/developer/1526329565) |

## What reviewers say

### Unscrew Jam 3D

[App page](https://appshunter.io/ios/app/unscrew-jam-3d/id6476893156)

A challenging puzzle game where players match colored screws by tapping them. Strategize to clear the tray before it fills up, or face defeat. It requires careful planning to win.

**Highlights:** Match same-colored screws, Hidden screw mechanics, Strategic tap order, Tray filling loss condition, Fast-paced puzzle gameplay

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coins Pack | $0.99 | one-time |
| Medium Coins Pack | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Large Coins Pack | $5.99 | one-time |
| Extra Large Bundle | $29.99 | one-time |
| VIP Bundle | $49.99 | one-time |
| Extra Value Coins Pack | $99.99 | one-time |


### Box Jam!

[App page](https://appshunter.io/ios/app/box-jam/id6498891319)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unscrew Jam 3D free?

Unscrew Jam 3D is free to download, with in-app purchases available.

### Is Box Jam! free?

Box Jam! is free to download, with no in-app purchases.

### Do Unscrew Jam 3D or Box Jam! have ads?

Both Unscrew Jam 3D and Box Jam! show ads.

### Which is updated more often, Unscrew Jam 3D or Box Jam!?

Unscrew Jam 3D ships an update every 2 months, and Box Jam! every 3 days. Most recently, Unscrew Jam 3D was updated on October 12, 2026 and Box Jam! on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*