RIP DJ vs Handstrudel

RIP DJ is a spectrogram tool for DJs. Drop in any track — MP3, FLAC, WAV, AAC, M4A, OGG, Opus — and RIP DJ analyzes its full spectrum on your device. A live spectrogram and waveform appear while the track plays, and a full-track spectrogram renders once the scan completes. Share the spectrogram image with track metadata to any app. The FFT runs entirely on your phone. No uploads, no accounts, no analytics. Files you analyze never leave the device. The app makes no network requests at all. https://www.ripdj.com/privacy https://www.ripdj.com/terms

HandStrudel turns your hands into a musical instrument. Using your iPhone's camera and real-time hand tracking, every gesture becomes sound. PLAY THREE WAYS • Melodic Mode — wave your hands to control pitch, filter, reverb, and more • Grid Mode — pinch to play notes on a visual grid, hold to sustain, slide between notes • Drum Mode — pinch to trigger drums across 6 lanes: kick, snare, hi-hat, crash, ride, tom MUSIC THEORY BUILT IN • Pick any key (C through B) and scale (Major, Minor, Dorian, Pentatonic, Blues) • Chord mode plays full triads • Circle of fifths navigation with hand position SOUND DESIGN • 4 waveforms: saw, square, triangle, sine • Dual drum tracks with independent BPM • XY pad controls drum intensity and complexity • Lock any parameter to manual control RECORD & SHARE • 7-second screen recording with one tap • Share directly to Instagram Stories or Reels • Camera filters: Warm, Cool, Vivid, Noir, Vintage, Neon, and more • Motion trails show your hand paths in neon glow BUILD COMPOSITIONS • Record loops in grid or drum mode • Layer multiple loops on top of each other • Loops auto-play and repeat • Export audio as M4A JAM WITH FRIENDS • SharePlay support — jam together on FaceTime • Everyone hears each other's notes in real-time 4 FREE PRESETS • Dreamy — floaty reverb & delay • Gritty — crunchy distortion • Bouncy — playful filter bounce • Chill — slow & spacious Plus premium presets, drum kits, and filters available as in-app purchases. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/