Double Kick vs PlayStems

Double Kick Pro — the ultimate drum kit experience for iPhone and iPad. Turn your device into a full studio-quality drum kit. Double Kick Pro delivers realistic drum sounds, lightning-fast response times, and a fully customizable layout — so you can play exactly the way your style demands. Whether you're a beginner just discovering the drums or an experienced drummer looking for a mobile practice kit, Double Kick Pro puts the feel of a real drum set right in your pocket. FEATURES: • High-resolution, photorealistic graphics • Studio-quality audio samples • Lightning-fast response times — just like a real drum kit • Fully customizable drum kit layout • Double-kick pedal for demanding drummers • Play along with your favorite tracks from your music library • Optimized for iPhone and iPad • No ads, no distractions With a fully configurable pad layout, Double Kick Pro adapts to your playing style — not the other way around. Place your snare, hi-hats, toms, and kicks exactly where you want them. Perfect for rock, metal, jazz, pop, and everything in between. Work on your rhythms, compose new beats, or just jam out. Download Double Kick Pro now and discover the best mobile drum kit experience on the App Store.

PlayStems is an on-device multi-track stem player and AI audio splitter for musicians, vocalists, and bands to practice, rehearse, and perform with complete mix control. Import multi-track stems or split any stereo song directly on your device into independent vocal, drum, bass, and instrument tracks. Rehearse complex sections, isolate parts to learn by ear, or create backing tracks for live performance—all with zero audio uploaded to the cloud. MULTI-TRACK MIXER & REHEARSAL TOOLS • Synchronized multi-track playback with rock-solid transport stability • Per-stem mixer: adjust volume, solo individual parts, mute tracks, and tweak stereo pan • Variable tempo & pitch: slow down fast passages without changing pitch, or transpose keys • Precise waveform scrubbing and loopable marker ranges for repetitive practice • Master level control and clean library organization by title and artist ON-DEVICE AI STEM SPLITTING • Separate stereo tracks into vocals, bass, drums, and other instruments • 100% private: audio processing runs locally using your device's Neural Engine • No cloud servers, no account required, and no internet connection needed to split • Requires Apple Silicon or recent hardware: iPhone 13 or newer, iPad Pro (2018+), iPad Air (2022+), or Mac with Apple Silicon (M1 or newer) INCLUDED IN THE FREE VERSION Start practicing immediately with full core playback capabilities: • Full mixer, tempo adjustment, pitch shifting, markers, and range looping • 1 song in your library (up to 5 songs if you choose to enable anonymous usage analytics) • Up to 10 successful lifetime on-device stem splits • Standard stem-splitting quality models FULL VERSION (ONE-TIME PURCHASE) A single one-time unlock removes all library and processing caps with no subscriptions: • Unlimited song library capacity • Unlimited lifetime on-device stem splits • Access to downloadable High-Quality (HQ) neural stem-splitting models • Supports Family Sharing across your Apple devices Restore Purchases is available at any time in Help & Settings. Purchases are tied permanently to your Apple ID.