Redline: Car Value Tracker
Know what your car is worth
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Know what your garage is worth. Redline turns real completed sales into a live value, a clear buy, hold or sell signal, and a deal score for any car you're chasing.
Know what your garage is worth.
Redline is the brokerage app for enthusiast cars. It turns real completed sales into a live value for every car you own or want, then tells you what to do about it: buy, hold or sell.
No spreadsheets. No forum threads. No guessing what the last one sold for.
YOUR GARAGE, VALUED DAILY
Add the cars you own and watch the whole collection move in one place. Every car gets a mileage-adjusted fair value, recalculated as new results come in, so the number you quote is the one the market last paid.
SCAN ANY LISTING
Snap a photo, paste a listing link, or enter the specs yourself. Redline identifies the car, pulls the comparable sales that set its price, and gives you an instant deal score. Know in seconds whether the asking price is fair, a steal, or a stretch.
A CLEAR SIGNAL, NOT A HUNCH
Every model carries a directional signal (Appreciating, Stable or Depreciating) with a confidence score, so you can see where a market is heading and how sure the data is.
EVERY CAR. REAL SALES.
Browse more than 150 enthusiast models, from air-cooled 911s and E30 M3s to Vipers, NSXs, Corvettes and Defenders. Filter by make, era, price or signal, or start from curated lists like Appreciating, Near Bottom and Under $100k.
CATCH THE MOVE BEFORE THE MARKET
Market shows you the biggest movers, the latest signal flips and what just sold, so you see a segment turning before everyone else does.
NEVER MISS A DEAL
Set alerts on the cars you watch. Get notified when a signal turns, when fair value moves, and when a new comparable sale lands.
GO DEEPER
- Up to 10 years of price history with forward projections
- Best months of the year to buy
- Option premiums that show what the right spec is really worth
- Side by side compare for any two models
- Analyst notes and picks with price targets
- Monthly portfolio reports for your garage
BUILT FOR ENTHUSIASTS
Whether you're buying your first classic, managing a growing collection, or just watching the market, Redline gives you the same data the pros use, in a form you can act on.
Redline provides market analysis and estimates for informational purposes only. It is not financial, investment or appraisal advice, and estimated values are not offers to buy or sell. Always inspect a vehicle and its history before purchase.
Terms: https://redline-production-bb95.up.railway.app/terms
Privacy: https://redline-production-bb95.up.railway.app/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Trot Apps Inc. (Company/Organization), indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Trot Apps Inc.
- Size
- 56 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Redline