A swim log that rebuilds in 3D the arm path you can never see under water.
Swims from Galaxy Watch and Samsung Health come in automatically, sorted by stroke, pace, heart rate and SWOLF.
Freestyle, backstroke, breaststroke and butterfly. Coins from every swim to dress up your avatar.

■ Finns Motion Flow
• Underwater stroke rebuilt in 3D from wrist sensors
• Rotate the path — side, top and front views
• Coach report — form analysis per stroke, progress over time, next drill
• Calibration, and left or right wrist selection
• Saved on the watch without your phone, sent over automatically once reconnected
• Produced when the swim is recorded with the Finns watch app

■ Galaxy Watch app (Wear OS)
• Two ways to record — the built-in Galaxy Watch workout app, or the Finns app on your watch
• Finns watch app — start, pause and finish a swim, set the lane length, see elapsed time, laps, pace, heart rate and calories
• Two-way with Samsung Health — swims recorded in the built-in workout app arrive on their own, and swims from the Finns watch app are written back (exercise and heart rate permissions required)
• Watch app installed separately from the phone app — install it to your watch from the Finns page in the Play Store
• Supported devices — Galaxy Watch 5 or later recommended · Galaxy Fit not supported

■ Automatic logging and analysis
• Imported automatically from Galaxy Watch and Samsung Health, no manual entry
• Freestyle, backstroke, breaststroke and butterfly detected, with kickboard, turn and wall rest segments separated
• A heads-up when the app's own lap count differs a lot from the watch
• List and calendar views, merging sessions split across one day, lesson schedules
• Multigraph — pace, SWOLF, heart rate and stroke on one draggable time axis
• Heart rate zones (age based, adjustable), weekly and monthly trends, personal bests by stroke and distance, swim style
• Post-swim comments — written for beginner, intermediate and advanced levels
• AI prompt builder — your data arranged for a generative AI to answer (no AI inside the app)

■ Home screen widget
• Next swim or lesson, recent sessions, stroke mix, this month's distance against the same period last month, your avatar

■ An avatar of your own
• Swimsuits, caps, goggles, watches, swim gear and backgrounds
• Patterned swimsuits and caps made from your own photos
• Coins from swimming and checking in, spent on draws (Rare, Epic, Legendary, with patterns only in Legendary)
• Expressions and poses that shift with your condition, and Dali alongside
• Multigraph shared as an image or as a video with your avatar in motion (9:16 and 4:5)

■ Made for
• Swimmers who record with a Galaxy Watch
• Swimmers who mix coached lessons with free swimming
• Anyone who wants stroke and form, not just distance and time
• Anyone building a swim log to keep for years