# Jet Boy 3D vs Scale Up Rush

The clearest difference is update cadence: Scale Up Rush at every 2 days against Jet Boy 3D's fortnightly. On price, ads, 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.

Jet Boy 3D ships an update fortnightly, Scale Up Rush every 2 days. The most recent releases landed on September 12, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Jet Boy 3D | Scale Up Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scale-up-rush/id1565728533/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | — | Ad-supported |
| Size | 71 MB | 356 MB |
| Requires iOS | 10.0 | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manish Kumar](https://appshunter.io/developer/1463615683) | [Rasel Hossain](https://appshunter.io/developer/1474211749) |

## What reviewers say

### Jet Boy 3D

[App page](https://appshunter.io/ios/app/jet-boy-3d/id1551824063)

**In-app purchases:** none


### Scale Up Rush

[App page](https://appshunter.io/ios/app/scale-up-rush/id1565728533)

Collect wheels to increase your vehicle's size and power. Build an enormous Monster Truck to dominate and crush other vehicles on the track. Experience thrilling destruction and growth.

**Highlights:** Collect wheels to scale up, Build a huge Monster Truck, Crush other cars, Simple left-to-right movement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jet Boy 3D free?

Jet Boy 3D is free to download, with no in-app purchases.

### Is Scale Up Rush free?

Scale Up Rush is free to download, with no in-app purchases.

### Do Jet Boy 3D or Scale Up Rush have ads?

Both Jet Boy 3D and Scale Up Rush show ads.

### Which is updated more often, Jet Boy 3D or Scale Up Rush?

Jet Boy 3D ships an update fortnightly, and Scale Up Rush every 2 days. Most recently, Jet Boy 3D was updated on September 12, 2026 and Scale Up Rush on June 11, 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.*