Kevin vs Monkr

Kevin has no write-up on Specifiction yet; its figures are above.

Monkr is a free, open-source mockup generator that runs entirely in a web browser. It creates still and animated device mockups with customizable backgrounds, scenes, text overlays, and animations, and it supports App Store screenshot workflows. Mockup categories include iPhone, Android, iPad, Mac, desktop, Apple Watch, Apple TV, TV, and browser. Layout templates include Single Center, Side by Side, Grid 2x2, Isometric, and Phone + Tablet. Scene presets include Cosmic Hero, Abstract Center, Holo Laptop, and Full Responsive. Device choices include iPhone models, Pixel 7 Pro, and Nothing Phone. Canvas modes cover General, Social, App Store, and Play Store, with landscape, portrait, square, ultrawide, and Studio Display formats. Controls include position, scale, rotation, 3D tilt, shadow, and edge glow. Projects can use .monkr files, with PNG, JPG, MP4, MOV, and WebM exports. Animated exports use FFmpeg WASM.