RES
Racing Evaluation Software
Performance analytics, AI estimates, and visual tools — all in one app.
Engineered for Enthusiasts.
Everything You Need to Build Better
From VIN decoding to AI-powered performance estimates, RES gives you the tools to make informed decisions about your build.
VIN Decoder
Decode instantly. Start your build with accurate data.
Garage & Profiles
Name, track, and manage multiple cars.
AI Performance Estimator
HP/Torque/0–60/¼‑mile, tuned by your mods.
Mods & Pricing
Plan upgrades with clarity.
Race Simulation
Quick visual head‑to‑head.
Improve My Car (AI Helper)
Guided paths for Power, Handling, and Sound.
Ready to take your build to the next level?
See RES in Action
Get a glimpse of how RES transforms your car building experience with AI-powered insights and visual tools.
See your build's real performance.
Track multiple cars with detailed performance metrics and mod history.
Join the TestFlight Beta
Limited TestFlight invites. Get early access and help shape the roadmap.
Early Feature Access
Be the first to try new features and provide feedback
Shape the Roadmap
Your input directly influences future development
Exclusive Community
Join a select group of car enthusiasts and developers
Limited Slots
Only 500 spots available for the initial TestFlight
Applications reviewed within 48 hours • iOS 15+ required
Built by Enthusiasts
for Enthusiasts
RES blends real data with AI to make smarter, faster decisions about your build. We understand the frustration of spending thousands on mods without knowing the real impact.
That's why we built RES — to give you the insights you need to build the car of your dreams, not just the car you can afford to experiment with.
Our Mission
To democratize automotive performance knowledge, making professional-grade insights accessible to every car enthusiast, regardless of experience level.
Fast
Lightning-quick performance estimates and real-time data processing
Accurate
AI-powered calculations based on real-world performance data
Private by Design
Your data stays on your device, never shared without permission
Ready to Join the Revolution?
RES is more than just an app — it's a community of enthusiasts who believe that knowledge should be accessible, accurate, and actionable.
Get in Touch
Have questions about RES? Want to join our community? We'd love to hear from you.
Contact Us
Follow RES
Stay updated with the latest RES news, behind-the-scenes content, and community highlights.