PitLaunch vs Powertora

PitLaunch turns your iPhone into a pocket performance timer. Line up, launch, and get your real 0–60 — timed to the hundredth of a second. PitLaunch fuses GPS speed with your iPhone's motion sensors to time your run the instant you launch. No extra hardware, no wires — just mount your phone and go. PitLaunch is free to download. Timing runs and all the features below require PitLaunch Pro, an auto-renewing subscription (monthly or annual) purchased in the app — the price is always shown before you subscribe, in your local currency. WHAT YOU CAN TIME (requires PitLaunch Pro) • 0–60 mph (or 0–100 km/h) • The quarter mile — with ⅛-mile split, trap speed, and 0–100 mph • Roll-on pulls like 50–70 mph • Peak G, plus a live G-meter that tracks g-forces in every direction BUILT FOR ENTHUSIASTS • Standstill or 1-foot rollout — the same conventions as the drag strip • Automatic launch detection: arm it, drive, and PitLaunch captures the whole sheet for you • A big, glanceable readout designed to be mounted and read at speed • Works in mph or km/h SHARE YOUR RUNS Every run becomes a clean, branded card — your time, your car, and the real speed trace — sized for Instagram and ready to post in a single tap. YOUR DATA STAYS YOURS PitLaunch runs entirely on your device. Your location, motion, and run history never leave your iPhone. No account, no sign-up, no analytics, no tracking. DRIVE RESPONSIBLY PitLaunch is intended for use on a track, a closed course, or a legal venue. Never interact with the app while driving — set it up before you set off or have a passenger operate it, and always obey speed limits and local laws. PITLAUNCH PRO — SUBSCRIPTION REQUIRED All features described above — timed runs, every captured metric, shareable run cards, and your run history — require PitLaunch Pro, an auto-renewing subscription available monthly or annually. The current price and billing period — and any introductory offer — are always shown in the app before you subscribe, in your local currency. — Subscription details — • Payment is charged to your Apple ID at confirmation of purchase. • Your subscription renews automatically unless cancelled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends. • Manage or cancel anytime in your Apple ID account settings. • Any unused portion of a free trial, where offered, is forfeited when you purchase a subscription. Terms of Use (EULA): https://pitlaunch.app/terms Privacy Policy: https://pitlaunch.app/privacy Questions or feedback? contact@lowe.services

Powertora turns your iPhone and a Bluetooth GPS sensor into a rolling-road dyno. Do one full-throttle pull followed by a coast-down on a quiet road, and Powertora calculates your car's real power and torque curves — crank-equivalent, in metric PS — from how it accelerates and how it slows. No rollers. No dyno shop. Just your car, a GPS sensor, and a stretch of road. MEASURE • Real power and torque curves vs RPM • Crank-equivalent output — the coast run captures drivetrain loss automatically • A quality score on every run, so you know how much to trust it • Works with RaceBox, Dragy and other NMEA GPS sensors FREE FOREVER • Unlimited measurement • Shareable power-curve card • Web reports POWERTORA PRO • PDF dyno reports with quality breakdowns • Merge 3–6 runs into one high-confidence curve • Before/after comparison exports • Multi-GPS fusion for extra accuracy • Unlimited garage • Road maps — curvature, grade and wind per run • Cloud backup and recovery HOW IT WORKS Pick your car, enter its weight, and drive: one pull to the limiter, then coast back down on the same road. Powertora does the physics. Measuring is free — upgrade to Pro for the full tuning workflow. Powertora Pro is an auto-renewable subscription (monthly or yearly) or a one-time lifetime purchase. Payment is charged to your Apple Account; a subscription auto-renews unless turned off at least 24 hours before the period ends, managed in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://powertora.app/privacy