# Tunnel Ninja vs PRO SKI Simulator

The clearest difference is iOS requirement: PRO SKI Simulator at 13.0 against Tunnel Ninja's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Tunnel Ninja ships an update every 3 months, PRO SKI Simulator every 4 months. The most recent releases landed on September 17, 2026 and May 18, 2026 respectively.

## The numbers

| Metric | Tunnel Ninja | PRO SKI Simulator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 49 MB | 35 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Malarkey](https://appshunter.io/developer/1574316375) | [Tovarna idej d.o.o.](https://appshunter.io/developer/577439319) |

## What reviewers say

### Tunnel Ninja

[App page](https://appshunter.io/ios/app/tunnel-ninja/id1621858274)

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

**In-app purchases:** none


### PRO SKI Simulator

[App page](https://appshunter.io/ios/app/pro-ski-simulator/id1671524628)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tunnel Ninja free?

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

### Is PRO SKI Simulator free?

PRO SKI Simulator is free to download, with no in-app purchases.

### Do Tunnel Ninja or PRO SKI Simulator have ads?

Neither Tunnel Ninja nor PRO SKI Simulator shows ads.

### Which is updated more often, Tunnel Ninja or PRO SKI Simulator?

Tunnel Ninja ships an update every 3 months, and PRO SKI Simulator every 4 months. Most recently, Tunnel Ninja was updated on September 17, 2026 and PRO SKI Simulator on May 18, 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.*