SquareWave now appears without a space under the app icon on your Home Screen. Your saved timers, completed sessions, privacy, and Apple Watch experience remain unchanged.

Square Wave comes to Apple Watch. • Start and control interval workouts from your wrist • Hear the same countdown, transition, halfway, and finish cues as on iPhone • Get matching haptic feedback at each interval • Keep sessions active when your wrist is down with Apple Watch workout support • Sync saved timers and completed sessions between iPhone and Apple Watch As always: no ads, accounts, subscriptions, or tracking.

Square Wave 2.0.1 keeps the app focused on the interval timer: • Streamlines the app to the timer-only experience • Timer cues now mix with Spotify and other audio without stopping playback • Improves audio-session reliability • Keeps the timer free, offline, and private

Square Wave 2.0 adds: • A custom workout builder with timed and rep-based exercises • A redesigned player for multi-round workouts • Local workout history and weekly consistency tracking • Front and back muscle maps showing recently trained areas • Exercise form cues and muscle-focus details • Timer cues now mix with Spotify and other audio without stopping playback • The iPhone status bar now stays visible during workouts Everything remains free, offline, and private—no accounts, ads, subscriptions, or tracking.