Measure aerobic capacity with a voice-paced running . Track heart rate and time. Save results and compare progress over multiple sessions. Sync data with fitness apps and export reports.
by James Bickerton★ 4.7752 ratingsHealth & FitnessFreeData updated 2026-09-08
Play Minesweeper with stamina-based mechanics. Navigate levels by uncovering mines and safe zones. Manage stamina to progress through increasingly difficult challenges. Track progress and unlock new levels.
Calculate race pace for running, swimming, cycling
Calculate running pace per km or mile for any race distance. Convert marathon, half-marathon, 5k, and 10k times into pace. Predict race finish times based on past performances. Compute swimming pace per 100m or 100 yards.