Slip Shadowboxing vs CalloutTimer

Simple, minimal, shadowboxing app. Put in your headphones. Press Start. Box. Audio cues will tell you which move to perform (e.g. cross, hook, slip). Sometimes moves will be played in your left or right ear. Perform the move on that side. For example, "hook" in your left ear means left hook. "Slip" in your right ear means slip right.

Master Your Rhythm. Visualize Your Progress. Callout is not just a round timer; it is your intelligent corner coach. Designed for boxing, MMA, and HIIT enthusiasts who demand more than just a beep. CORE PHILOSOPHY "Use your own voice to drive your action." Record your own technical cues—"Jab," "Head Movement," "Sprint"—and let Callout's intelligent engine direct your workout based on your custom strategies. KEY FEATURES Professional Round Timer Fully customizable rounds, work duration, and rest periods. Features a "Preparation" phase to get you ready before the bell rings. Perfect for Boxing, Muay Thai, Kickboxing, and Tabata. Voice-Driven Cues Forget robotic voices. Record your own commands. Configure playback strategies for different training phases (e.g., low frequency for warm-ups, high frequency for final sprints). Smart Video Review Automatically records your sparring or shadowboxing sessions. Timeline Markers: Instantly jump to specific moments where cues were played. No "Dead Air": Auto-pauses recording during breaks to save space. Immersive Replay: Full-screen analysis with frame-by-frame seeking. Privacy First & 100% Offline Your training footage is personal. Callout works completely offline. No accounts, no cloud uploads, no tracking. Your data stays on your device, always. WHY CALLOUT? Native Camera Experience: Zoom, flip, and frame your shot exactly like the native iOS camera. Background Audio: Mixes perfectly with your music apps (Spotify/Apple Music). Battery Efficient: Optimized for long training sessions. Download Callout today and put a coach in your corner.