Shake & Scream: Naughty Pear

Turn iPhone motion into layered sound reactions. Pick a pack, build your own mix, or record a voice—then move to make it play.

Move your iPhone. Hear the whole scene react.

Shake & Scream is a motion-driven multitrack sound studio. Wake the stage, choose a sound pack, and turn tilts, shakes, flicks, twists, flips, impacts, and stillness into precisely timed reactions.

BUILD YOUR OWN TROUBLE

• Choose from 11 built-in mischief packs. • Create and save multiple custom motion mixes. • Map 1–10 different gestures to sounds. • Record up to 50 local clips, up to 10 seconds each. • Adjust sensitivity, pitch, and playback speed. • Preview sounds without interrupting your active mix.

FREE AT THE CORE

Motion detection, local recording, custom mappings, and starter sounds remain free. Premium reactions use Energy, while Shake & Scream Pro provides unlimited premium reactions during an active monthly or yearly subscription.

LOCAL-FIRST

Your recordings and custom mixes stay on this iPhone. The app has no advertising, public profiles, public social feed, or automatic recording upload. Sign in with Apple is requested only when a commerce account is needed for purchases, restore, or protected Energy.

Selected optional packs may contain strong language and remain hidden behind a content warning until you choose to reveal them.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/