Comparison

Trofii Racing vs Skydive Sim Instructor

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

Head to head
About

Trofii Racing

This social drag racing app allows drivers to time their runs with GPS-powered precision, share their performance, and compete on global leaderboards. It also features a vehicle garage to track modifications and built-in tools for racers.

Highlights
  • GPS-powered 0-60, 1/8, and 1/4 mile timing
  • Social racing feed to share runs and times
  • Global and class-based leaderboards
  • Vehicle garage to track mods and specs
  • Density altitude calculator
  • Horsepower estimator
  • 1/4 mile ET predictor
Read full description

Trofii Racing is the social drag racing app built for every driver. From weekend warriors to serious competitors. Whether you're chasing your personal best or going head-to-head with racers around the world, Trofii gives you the tools to race, share, and compete. Remote Callouts: Challenge anyone, anywhere. Challenge racers across the country or around the world. Both run at your own location, times sync and compare. Settle the score without being in the same place. GPS-Powered Timing: Connect your Dragy or compatible GPS device for precision 0-60, 1/8 mile, and 1/4 mile timing. Get accurate, consistent data every single run. Social Racing Feed: Share your runs, times, and see what the community is running. Follow your favorite drivers all in a feed built around the racing lifestyle. Leaderboards & Competitions: Compete in global and class based leaderboards. See how your vehicle stacks up against builds all over the globe. Vehicle Garage: Build out your garage with your vehicles, mods, and specs. Your profile tells the story of your build… every upgrade, every run, every trophy. Built-In Racing Tools: Density altitude calculator, horsepower estimator, 1/4 mile ET predictor, E85 station finder and more… everything a serious racer needs, built right in. Built for the Community: Trofii Racing isn't just a timing app it's where automotive enthusiasts live. Connect with drivers who share your passion, find local competition, and track your progress as you push your build further. Download Trofi Racing and start earning your trophies. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Skydive Sim Instructor

Features
Read full description

Skydive Sim Instructor is a companion app for Skydive Sim, sold separately on Meta Quest and Steam. It is not a standalone game. Skydive Sim running on a compatible VR headset is required. Designed for skydiving instructors, drop zones, training facilities, and event operators, Skydive Sim Instructor provides remote control of supported Skydive Sim sessions from an iPhone or iPad. The app allows an instructor or operator to manage a student's simulator session without needing to access the VR headset directly. Depending on the active Skydive Sim experience, instructors can set up wing loading, select scenes and training scenarios, start jumps, assist with canopy controls, restart sessions, return the student to the main menu, and more. Skydive Sim Instructor is designed to make supervised VR training sessions easier to manage, particularly when the person wearing the headset needs guidance or assistance. Requirements Skydive Sim installed and running on a compatible VR headset Both headset and iPhone or iPad on the same local Wi-Fi network A Skydive Sim Instructor account Optional: For the best experience, we recommend using Skydive Sim Instructor on iPad. Skydive Sim Instructor does not include the Skydive Sim VR experience itself. To experience Skydive Sim, please purchase and install Skydive Sim separately on a supported VR platform.

Screenshots

Trofii Racing4 screens
Skydive Sim Instructor4 screens

Verdict

The call

The clearest difference is in-app purchases: Skydive Sim Instructor at none against Trofii Racing's 10. Trofii Racing's advantage is update cadence (every 5 days vs every 4 weeks). On price, ads, device support and iOS requirement 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. Trofii Racing sells 10 in-app purchases, starting at $6.99 per month. Skydive Sim Instructor asks for nothing beyond the download.

UpkeepUpdate frequency

Trofii Racing ships an update every 5 days, Skydive Sim Instructor every 4 weeks. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
Trofii Racing versus Skydive Sim Instructor: the parameters behind the verdict, then further details
ParameterTrofii RacingSkydive Sim Instructor
PriceFreeFree
Rating5.0 (51 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings51 — better—
Update frequencyEvery 5 days — betterEvery 4 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size109 MB87 MB
Age rating12+17+
DeveloperTrofii LLCSkydive Sim

In-app purchases

10 purchases

Trofii Racing

Subscriptions4
  • Trofii Premium7 Days trial$6.991 Month
  • Trofii Premium7 Days trial$7.991 Month
  • Trofii Premium7 Days trial$49.991 Year
Show 1 more
  • Trofii Premium7 Days trial$59.991 Year
One-time6
  • Density Altitude$0.99
  • Can I Take 'Em?$0.99
  • 1/4 Mile ET$0.99
Show 3 more
  • 60-130 MPH$0.99
  • Roll Race Predictor$0.99
  • All Calculators Pack$14.99
None

Skydive Sim Instructor

No in-app purchases

Questions

Is Trofii Racing free?
Trofii Racing is free to download, with in-app purchases available.
Is Skydive Sim Instructor free?
Skydive Sim Instructor is free to download, with no in-app purchases.
Do Trofii Racing or Skydive Sim Instructor have ads?
Neither Trofii Racing nor Skydive Sim Instructor shows ads.
Which is updated more often, Trofii Racing or Skydive Sim Instructor?
Trofii Racing ships an update every 5 days, and Skydive Sim Instructor every 4 weeks. Most recently, Trofii Racing was updated on October 16, 2026 and Skydive Sim Instructor on October 6, 2026.

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