App Mockup Studio vs Chalk

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

App Mockup Studio compared with Chalk
Detail	App Mockup Studio	Chalk
What it does	Free App Store and Google Play screenshot generator with customizable templates and device frames	A native macOS drawing app for quick sketches, screenshot markup, and AI-generated diagrams
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free: no cost with 3 projects, 5 slides per project, standard resolution export. Pro Monthly: $3.99/month with unlimited projects and slides, no watermark exports, cloud sync. Pro Yearly: $29.99/year with everything in monthly plus full ASO studio access, priority export rendering, and team collabor	Free: $0 forever, includes all drawing tools, unlimited sketches in one folder, copy to clipboard as PNG, and auto-save with local-first storage. Pro: coming soon.
Key features	3D Device Mockups for iPhone, iPad, and Android devices Customizable panoramic backgrounds across multiple slides Professional app store screenshot templates Advanced typography and color controls High-resolution export for App Store and Google Play App Description Generator with ASO copy Feature Graphic Creator for Google Play App Icon Generator with size formatting Cloud sync and project management Metadata Counter for store character limits	Instant copy-to-clipboard as PNG No accounts or setup required Local-first storage with auto-save Screenshot annotation with arrows, boxes, text, and freehand tools AI diagram generation via Claude, Cursor, Windsurf, and VS Code Refine diagrams through chat Paste screenshot from clipboard Unlimited sketches in one folder Native macOS performance All drawing tools included in free version
What makes it different	Free to use without sign-up for basic features Supports all major app stores and device sizes Fast export with automatic multi-device sizing Complete ASO studio combining screenshots, icons, graphics and metadata	Zero-friction design: open, draw, and share in seconds with no setup or accounts Local-first architecture: all sketches stay on your Mac, nothing leaves unless you ask AI integration runs through your own subscription with no proxying of prompts
Community votes	0	0
DR (Domain Rating by Ahrefs)	7 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	5	0
Citation Flow (Majestic)	15	24
Referring domains (Majestic)	15	46

5 details filled in for both companies.

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