MAJOR UPDATE
Redline Premium Is Here
Unlock every metric, the landscape dashboard, Drive Display and an ad-free Redline — weekly, monthly or yearly.
Redline: 0-100 & Speed Tracker
Trip log, records & metrics
Free · In‑App Purchases
Measure your car, keep every personal best and relive each trip on the map — all from GPS. Always obey traffic laws and speed limits.
Redline turns your iPhone into a performance meter for every drive.
MEASURE
• Acceleration: 0–10, 0–50, 0–100 km/h, 0–60 mph, 0–200 km/h and 80–120 km/h — timed automatically from a standstill with 1/100 s precision
• Top speed, average driving speed and your most driven speed
• Peak acceleration and braking g-force
• Altitude, climbs, longest and shortest trips, total distance
ONE DASHBOARD
Every metric on one page with a live speedometer, gauges, bars and charts. Turn your phone sideways for the Pro landscape dashboard: pick 7 metrics and let the smart card follow your drive.
AUTOMATIC TRIPS
Mount your phone and drive. Trips start by themselves and finish after you park — with a quick confirmation.
PERSONAL RECORDS
Every metric keeps its own personal best and history, just for you. Speed and acceleration results are never ranked against other drivers. Game Center leaderboards and achievements cover only distance, trips, drive time and altitude.
SHARE
Share any result with a beautiful card and a link to the app.
MORE
• Lock Screen and Dynamic Island live trip (Pro)
• Drive Display: a full-screen speed and map cluster for cars without a display behind the wheel, like Tesla Model 3/Y — with HUD mirror mode (separate purchase)
• CarPlay trip screen
• History of every best result
• Metric and imperial units
Redline Pro: no ads, every metric, landscape dashboard, Lock Screen live trip and unlimited history — one-time purchase.
SAFETY
Redline is a measuring tool. Always obey traffic laws and speed limits. Performance runs belong on closed tracks only. You are solely responsible for complying with the laws where you drive.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://aghajanyan.me/redline/privacy.html
Events
Ratings & Reviews
The developer, Hovik Aghajanyan, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Hovik Aghajanyan
- Size
- 24.9 MB
- Category
- Navigation
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
• iPad Air Wi‑Fi + Cellular
• iPad mini 2 Wi‑Fi + Cellular
• iPad Air 2 Wi‑Fi + Cellular
• iPad mini 3 Wi‑Fi + Cellular
• iPad mini 4 Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) Wi-Fi + Cellular
• iPad Pro (9.7‑inch) Wi‑Fi + Cellular
• iPad (5th generation) Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) (2nd generation) Wi‑Fi + Cellular
• iPad Pro (10.5‑inch) Wi‑Fi + Cellular
• iPad (6th generation) Wi‑Fi + Cellular
• iPad Pro (11‑inch) Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) (3rd generation) Wi‑Fi + Cellular
• iPad mini (5th generation) Wi‑Fi + Cellular
• iPad Air (3rd generation) Wi‑Fi + Cellular
• iPad (7th generation) Wi‑Fi + Cellular
• iPad Pro (11‑inch) (2nd generation) Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) (4th generation) Wi‑Fi + Cellular
• iPad Air (4th generation) Wi‑Fi + Cellular
• iPad (8th generation) Wi‑Fi + Cellular
• iPad Pro (11-inch) (3rd generation) Wi‑Fi + Cellular
• iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular
• iPad mini (6th generation) Wi-Fi + Cellular
• iPad (9th generation) Wi-Fi + Cellular
• iPad Air (5th generation) Wi‑Fi + Cellular
• iPad (10th generation) Wi‑Fi + Cellular
• iPad Pro (11‑inch) (4th generation) Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) (6th generation) Wi‑Fi + Cellular
• iPad Air 11-inch (M2) Wi-Fi + Cellular
• iPad Air 13-inch (M2) Wi-Fi + Cellular
• iPad Pro 11-inch (M4) Wi-Fi + Cellular
• iPad Pro 13-inch (M4) Wi-Fi + Cellular
• iPad mini (A17 Pro) Wi-Fi + Cellular
• iPad (A16) Wi-Fi + Cellular
• iPad Air 11-inch (M3) Wi-Fi + Cellular
• iPad Air 13-inch (M3) Wi-Fi + Cellular
• iPad Pro 11-inch (M5) Wi-Fi + Cellular
• iPad Pro 13-inch (M5) Wi-Fi + Cellular
• iPad Air 11-inch (M4) Wi-Fi + Cellular
• iPad Air 13-inch (M4) Wi-Fi + Cellular - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Video Recorder 1-Day Trial $0.00
- Video Recorder $34.99
- Premium Weekly $1.99
- Premium Monthly $4.99
- Premium Yearly $24.99
- 1-Day Trial $0.00
- 1-Day Trial $0.00
- Drive Display $34.99
- Redline Pro $9.99
- Copyright
- © 2026 Hovik Aghajanyan
