Revvo vs Velora

Time acceleration, analyze laps, estimate power curves and log every drive in one focused cockpit. No account required. MEASURE • 0-100 km/h (0-60 mph) acceleration with high-precision GPS timing. • 0-200 and 100-200 splits plus top speed. • Live lateral and longitudinal G-force. • Speedometer, elevation, distance and full trip stats. DYNO • Estimates engine power from acceleration, vehicle mass and body profile. • Shows the full curve and peak horsepower. • Add OBD2 to see RPM and torque in Nm. • Saves each result so you can compare runs over time. TRACK & LAPS • Automatic finish-line detection and lap timing. • Compare every lap and find your fastest one. STAGE • Record a stage and race against your reference run. • Real-time delta and split-by-split comparison, rally style. • Export and share the stage with anyone. LEADERBOARDS • Global rankings for 0-100, 0-200, 100-200 and top speed. • See where you stand and share your results with a QR card. MORE • Live Activity and Dynamic Island keep your run on the Lock Screen. • Apple Watch controls, current lap, best lap and Dyno result. • Siri shortcuts to start a test or trip. • ELM327 OBD2 and external GNSS receiver support. • Garage for multiple vehicles and a full history. NO FUSS • No account, no sign-up. Core features work right away. • Choose km/h or mph. Revvo Pro is a one-time purchase that unlocks Dyno, Track, Stage, every acceleration range and unlimited history. For closed circuits and private roads only. Dyno power is an estimate: enter the correct vehicle mass and always test in a safe, flat area closed to traffic.

Velora turns your iPhone into a precision GPS performance meter for your car. MEASURE • 0-100 and 0-200 km/h (or mph) acceleration times • ¼-mile and ⅛-mile times with trap speed • Rolling acceleration: 60-100 and 100-200 km/h • Braking distance 100-0, 60 ft launch, peak G-force • Top speed, route map and full velocity curve for every run ANALYZE • Every run is saved on your device with detailed charts • Track personal bests per vehicle in your garage GARAGE • Add your cars with photos, power and weight • Records and stats are tracked separately for each vehicle SHARE • Generate clean, branded result cards for social media • Export runs as GPX files, back up everything as JSON BUILT FOR THE ROAD • Voice announcements and haptics — no need to look at the screen • HUD mode mirrors the display for windshield reflection • Light & dark themes, 6 languages, km/h and mph Velora is completely free: every feature unlocked, no ads, no subscriptions, no account required. All data stays on your device. Always measure performance on closed courses or private roads. Stay safe.