Get The App
Lap Delta
Free version
Lap time up to 10 minutes
No configuration
Supports wide range of Garmin devices
Lap Delta Pro
Premium version – $5, no subscription
Full lap time, sub-second timing
Rich configuration options
Not for Edge cycling computers
Lap Delta Pro Edge
Premium version – $5, no subscription
Same features as Lap Delta Pro
Specifically for Edge cycling computers
Uses third-party payment system