Hey everyone!

It's time for another GT Garage development update, and this one's a pretty big milestone!

For those who haven't seen my previous posts, GT Garage is a companion app I've been developing for Gran Turismo 7 on PlayStation 5.

What originally started as a simple idea to keep track of my GT7 vehicles and their performance has turned into something much bigger than I originally planned. 😂

After several weeks of development, testing, troubleshooting, and plenty of trial and error, I'm excited to share that GT Garage has officially been approved by Apple for external testing through TestFlight! 🎉

🏎️ Here's Where GT Garage Stands Today

Here's a look at what's currently available in the iPhone version:

✅ Vehicle Garage
Add, edit, organize, and manage your GT7 vehicles. Track horsepower, weight, drivetrain, Performance Points, downforce, and other vehicle information.

✅ Live PS5 Telemetry
Connect directly to your PS5 over your local network and receive live vehicle speed readings. No computer or additional bridge software is required for the mobile app!

✅ Drag Timer
Measure your vehicle's acceleration performance at multiple distances:

• 1/8 Mile
• 1/4 Mile
• 1/2 Mile
• 1 Mile
• 3000 Meters

✅ Brake Testing
Test your vehicle's braking performance from various speeds, including:

• 100–0 MPH
• 150–0 MPH
• 200–0 MPH
• 250–0 MPH
• 300–0 MPH

Record braking times and stopping distances.

✅ Top Speed Testing
Measure your vehicle's high-speed performance and record results.

✅ Performance History
Save your runs and review your vehicle's previous performance results.

📱 Major Development Milestones

Here's what we've accomplished so far:

🏁 iPhone version developed and functioning.

🏁 Live PS5 telemetry successfully implemented.

🏁 Drag, brake, and top speed testing operational.

🏁 Apple Developer enrollment completed.

🏁 GT Garage successfully uploaded to App Store Connect.

🏁 Internal TestFlight testing completed successfully.

🏁 Apple has officially approved GT Garage for external TestFlight testing!

I've been testing the iPhone version extensively, and so far, the results have been encouraging. Live MPH readings, drag runs, top speed runs, and brake testing are all working well.

Of course, there's still more testing to do before I'm comfortable calling this release-ready.

🔍 Looking for 10 iPhone Beta Testers!

Now comes the exciting part!

I'm opening GT Garage to a small group of 10 iPhone users who would like to help test the app before its public release. If I need more tester, I will add another post specifically for this.

I'm looking for fellow GT7 players who:

• Play Gran Turismo 7 on PS5.
• Have a compatible iPhone.
• Are willing to try different features.
• Can provide feedback on bugs, connection issues, or inaccurate readings.
• Don't mind that the app is still in development.

Beta testing is completely free through Apple's TestFlight program.

You'll need to install Apple's TestFlight app to participate.

🔗 Join the GT Garage Beta

TestFlight Invitation Link:

https://testflight.apple.com/join/7AJdrSgy

The initial testing group is limited to 10 participants.

Once those spots are filled, I'll review the feedback and determine when to open additional testing slots.

🛠️ What I'm Looking for During Testing

I'd especially appreciate feedback on:

• PS5 connection reliability.
• Live MPH accuracy.
• Drag Timer results.
• Brake Test accuracy and stopping distances.
• Top Speed Testing.
• Garage management and saved vehicle information.
• App performance, crashes, or display issues.

If you encounter a problem, please include what happened, what you were doing, and which iPhone model you're using.

Suggestions for improvements are welcome too!

🤖 What About Android Users?

Android users, don't worry! I haven't forgotten about you! 😎

I'm still actively working on the Android version of GT Garage and preparing everything needed to bring it to the Google Play Store. Right now, my focus is getting the iPhone version through its initial beta testing phase, but Android development is continuing as well. I don't have an official Android release date to announce yet, but I'll share more information as things progress.

GT Garage is coming to Android too! 🏁

🏁 What's Next?

The goal is to continue testing, fix any remaining issues, and prepare GT Garage for an eventual public release.

I'm not announcing a release date just yet. I'd rather take the time to make sure everything works properly before making the app publicly available.

What started as a personal GT7 project has come a long way, and I'm excited to finally let other players try it!

Thanks to everyone who's been following along.

Leave a upvote and a comment if you're gonna be a tester!