REVBOX vs EVRoar

REVBOX — The Ultimate Engine Sound Simulator for Electric Vehicles Turn your silent EV into a thundering supercar. REVBOX delivers hyper-realistic engine sounds synchronized with your real driving speed via GPS. Feel the rumble of a V8, the scream of a V10, or the howl of a V12 — right from your iPhone or Apple Watch. WHY DRIVERS LOVE REVBOX - 50 Engine DNA Sound Packs Meticulously crafted exhaust and motor sounds from the world's most legendary automobiles. Every rev, every gear shift, every throttle blip — captured in stunning detail. - Two Driving Modes • GPS Drive Mode — Sound reacts to your real speed while driving your EV • Simulation Mode — Gas & brake pedals with automatic transmission feel - Real-Time Speed Sync Our adaptive sound engine reads your GPS velocity and maps it to RPM, gear position, and throttle in real time. Accelerate and hear the engine respond instantly. - Virtual Gearbox Automatic gear shifting with realistic rev-matching. Feel every upshift and downshift as if you were driving a real combustion engine car. - Apple Watch Support Control your engine sound right from your wrist. Perfect for quick access while driving. 12 ENGINE FAMILIES * V8 — Deep, thundering American muscle & European GT power * V10 — Screaming naturally aspirated supercar fury * V12 — Smooth, refined grand tourer elegance * V6 — Versatile twin-turbo and naturally aspirated punch * Inline-4 — Turbocharged hot hatch and rally car energy * Inline-6 — Silky smooth straight-six perfection * Boxer — Flat-engine rumble from legendary sports cars * Rotary — High-revving Wankel engine scream * Diesel — Torquey turbo-diesel truck and SUV growl * Motorcycle — Two-wheel V-twin and inline-4 exhaust bark * Bus — Heavy-duty commercial engine drone * Truck — Big rig diesel power and air brake hiss PERFECT FOR • EV owners who miss engine sound and exhaust noise • Car enthusiasts & gearheads who love motor sounds • Anyone who wants to experience supercar engine sounds • Driving simulator fans looking for realistic car audio • Road trip entertainment with immersive engine noise SUBSCRIPTION REVBOX Pro unlocks all 50 engine DNA sound packs: • Annual — $29.99/year ($2.49/month) • Monthly — $4.99/month Free users can enjoy selected engine sounds. Subscribe to unlock the full library of V8, V10, V12, and all premium car engine sound packs. Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Manage subscriptions in Settings > Apple ID > Subscriptions. Privacy Policy: https://sonicev.app/privacy Terms of Use: https://sonicev.app/terms

Your EV is silent. Your heart isn't. EVRoar turns your phone into an engine. Pick a thundering V8, a screaming V10, a turbine-smooth V12, or a cinematic electric drive sound — then drive. EVRoar reads your motion and plays an authentic, gear-shifting engine note through your car's speakers, live. Built for petrolheads who went electric — and anyone who misses the noise. REAL ENGINES, NOT A SOUNDBOARD • Nine distinct engines: cross-plane V8 burble, flat-plane exotic, V10 wail, V12 hypercar, classic muscle, turbo flat-six, vintage oldtimer, exotic supercar, and a futuristic EV synth. • Firing-order accurate — a cross-plane V8 burbles because of its uneven firing pattern, and EVRoar models it. • The sound reacts to load: accelerating sounds different from coasting, with backfires and overrun crackle on lift-off. DRIVEN BY YOUR DRIVING • Uses your phone's GPS, accelerometer and gyroscope to turn real motion into revs. • Simulated automatic gear shifts — feel the shift, hear the bark. • Instant throttle response, tuned for how a real engine loads up. MADE FOR YOUR CAR • Plays through your car's audio over Bluetooth or AirPlay. • Recovers automatically after phone calls and navigation prompts. • Runs in the background with the screen off. MAKE IT YOURS • Configure your vehicle: top speed, number of gears (1–8), and shift style — relaxed, medium or sport. • From a 30 km/h e-bike with 3 gears to a 300 km/h hypercar with 7. • Fine-tune the sensor mix (accelerometer, gyroscope, GPS) and overall sensitivity. TRY IT ANYWHERE • Simulator mode gives you on-screen gas and brake pedals — test every engine from your couch, no driving required. EVRoar is for entertainment. Sound plays inside your own vehicle; you remain responsible for road safety and local regulations. All engine sounds are original, generated audio.