Swimstr vs RaceTimerPro

The app for Swim Instructors: track the journey of your students to water safety!

RaceTimerPro turns your iPhone or iPad into a powerful race timing system. Whether you're a parent timing your kid at a weekend 5K or a coach managing a full track meet, RaceTimerPro has you covered. TIMER & CAMERA Start the stopwatch and capture photos or record video with the live timer burned right into the footage in real time. Share finish-line moments with the exact time visible — no editing needed. VIDEO RECORDING Record in up to 4K resolution with adjustable frame rates (24, 30, 60, 120, 240 fps). Use Arm Mode to capture seconds before you press start so you never miss the gun. Available resolutions and frame rates depend on device hardware; overlays may affect maximum fps. SIDE-BY-SIDE VIDEO COMPARE (Pro) Load 2–4 recorded videos and play them back in sync. Scrub, step frame-by-frame, and adjust speed together. Perfect for coaches comparing athletes across heats or tracking improvement over a season. Export a composite video to share. APPLE WATCH Control the timer from your wrist. Start, stop, and record laps without pulling out your phone. LAP TIMER & SPLITS (Pro) Track unlimited laps with split times and deltas. Perfect for interval workouts and multi-lap races. PACE CALCULATOR (Pro) Instantly calculate pace per mile or kilometer from any distance and time. RACE NAME OVERLAY (Pro) Burn the event name directly into your recordings and photos so every clip is labeled and easy to find. MEET MANAGEMENT (Director) Create full meet templates with events, heats, and lanes. Manage athletes and teams with roster import. Seed heats automatically by time or ranking. SCORING (Director) Built-in scoring engines for track & field, cross country, and swim meets. Real-time team standings updated as results come in. MULTI-DEVICE SYNC (Director) Connect multiple iPhones and iPads over your local network for simultaneous timing at different locations. No internet required. FINISH LINE TAGGING (Director) Review recorded video frame-by-frame and tag each athlete's finish time with precision. ENVIRONMENTAL DATA (Director) Overlay GPS coordinates, altitude, temperature, humidity, wind speed, and barometric pressure on your recordings for official race condition documentation. MEDIA LIBRARY (Director) Organize recordings into folders by meet, event, or date. Keep your race footage structured and easy to find. REPORTS & EXPORT (Director) Generate and share formatted results as PDF or CSV. Perfect for posting results or sending to governing bodies. SUBSCRIPTION TIERS • Free: Basic timer, photo capture, 720p 30fps video • Pro ($2.99/mo): Lap timer, 4K video, adjustable frame rates, video compare, race name overlay, pace calculator, remove watermark • Director ($9.99/mo): Full meet management, scoring, multi-device sync, finish line tagging, media library, and all Pro features Privacy-first: all data stays on your device. No ads, no tracking. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage subscriptions in Settings > Apple ID > Subscriptions. Privacy Policy: https://racetimerpro.com/privacy Terms of Use (EULA): https://racetimerpro.com/terms