SniperPulse

SniperPulse is a precision stability training app for competitive and recreational sports. Mount your phone on your equipment and get instant, measurable feedback on how steady your hold is — helping you build the muscle memory and control that separate good from great. REAL-TIME STABILITY TRACKING See your wobble in real-time with a precision display. The wobble gauge shows your current stability in MOA (minutes of angle) or MIL, with color-coded feedback: • Green: stable, within your threshold • Amber: caution, drifting • Red: unstable, too much movement EVENT DETECTION SniperPulse automatically detects key moments during your session using accelerometer spike analysis. Adjustable sensitivity presets let you fine-tune detection for your sport. See exactly when each event occurred in your session timeline. VIDEO RECORDING WITH DATA OVERLAY Record your training sessions with camera overlay. Play back sessions with synchronized wobble data, so you can review your form and stability at any point during your session. SESSION ANALYSIS Deep-dive into every session: • Wobble timeline with stability zones, spikes, and event markers • Peak wobble moments highlighted • Average wobble, max wobble, time in threshold • Drift detection and breathing pattern analysis • Progress tracking across sessions CONFIGURABLE THRESHOLDS Set your stability threshold to match your skill level: • Beginner: 6.0 MOA • Intermediate: 3.0 MOA • Expert: 1.5 MOA • Custom: set your own Or use "Capture Threshold" to automatically calibrate from your natural hold. WEAR OS COMPANION Train without your phone. The watch app provides: • Real-time wobble readout on your wrist • Haptic feedback at threshold • Session recording and history • Heart rate correlation • Syncs sessions back to your phone IDEAL FOR • Competitive precision sports training • Archery stability practice • Photography and videography steadiness • Any activity where a steady hold matters TECHNICAL DETAILS • Hardware accelerometer and gyroscope at high sampling rates • Butterworth low-pass filtering for precise measurements • Quaternion-based orientation math • Works in portrait and landscape orientations • No ads, no tracking, no accounts required