A spot at the end of your lane.
Position your iPhone safely by the pool, frame your lane, and set the pool length in yards or meters.
A fresh take on lap swimming
Your swim.
A little less
counting.
Find your rhythm and stay in it. Lappr uses your iPhone’s camera to count your laps, keep time, and track your distance from the end of your lane.
Download on TestFlight
A simpler swim starts here
Try the Lappr beta on your iPhone.
Less to think about. More room to swim.
Meet your poolside companion.
You swim. Lappr keeps count.
Tap Ready for a five-second countdown. See your timer, laps, and distance at a glance, with pause and resume when you need a break.
Every workout has a story.
Keep a history of your swims, review your lap times, and see the distance you’ve put behind you.
Your iPhone stays poolside.
You take it from there.
Set it upright on a small tripod at the end of your lane, with the screen and front camera facing the water.
Swim out and back. Lappr watches for your return and updates your laps, time, and distance.
Illustration of the poolside setup. One lap is a round trip: two pool lengths.
Why poolside?
A little setup.
Nothing extra to wear.
Yes, there’s a phone to position before each swim. The payoff is a whole workout in the gear you already like, with your tracking on the deck.
Keep the goggles you love.
Choose your goggles for their fit, comfort, and field of view. With Lappr, you don’t need to switch to smart goggles or put a display in your line of sight.
Leave your fingers free.
No smart ring required. Lappr uses the camera to watch for your return to the wall, with your laps and distance visible on the poolside screen.
Give your wrist a break.
Prefer to swim without a watch? Keep it that way. Your iPhone handles the timer and lap count while your wrist stays free.
Beyond the pool
Track your progress. Share your swim.
Every swim is part of a bigger story. Keep yours in Lappr, bring it into Apple Health, or share it with friends on Strava.
Part of your health picture.
Save your swims to Apple Health through HealthKit, including workout time, distance, pool length, and lap splits. You choose which workouts to send.
Share the effort with friends.
Send completed swims to Strava, share your workouts with friends, and keep your pool sessions alongside the rest of your training.
See how far you’ve come.
Look back through your workout history, review your lap times and distances, and follow your progress from one swim to the next.