Comparison

Tunnel Ninja vs PRO SKI Simulator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

Tunnel Ninja

Features

Read full description

Tunnel Ninja lets you track your tunnel flying progress and tick off skills you've learnt. View available coaching time, get notified of the latest tunnel events and book your next session, all through the app.

About

PRO SKI Simulator

Features

Read full description

Upgrade your skiing knowledge! Connect the mobile app with your Ski Simulator machine and train. The mobile app counts correct and incorrect turns, and gives you statistics of your training sessions. You can choose different training modes, whether you are a beginner or a professional.

Screenshots

Tunnel Ninja4 screens

PRO SKI Simulator4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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.

Scorecard1 real difference · 5 level

Tunnel Ninja versus PRO SKI Simulator: the parameters behind the verdict, then further details
Parameter	Tunnel Ninja	PRO SKI Simulator
Price	Free	Free
Update frequency	Every 3 months — better	Every 4 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	13.0 — better
Further details — not scored
Size	49 MB	35 MB
Age rating	4+	4+
Developer	Matthew Malarkey	Tovarna idej d.o.o.

In-app purchases

None

Tunnel Ninja

No in-app purchases

None

PRO SKI Simulator

No in-app purchases

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.