Screenshot Lab: AI App Mockup

About this app

Stop wasting hours making screenshots in Figma. Screenshot Lab is the AI-powered macOS app that creates professional store listing screenshots — automatically. WHAT MAKES IT DIFFERENT Unlike web-based tools, Screenshot Lab combines competitor research, AI analysis, and a native screenshot builder in one app: - Research Competitors — Search any app and instantly analyze competitor screenshot strategies using AI - AI-Powered Captions — Get ASO-optimized headlines based on what actually converts in your category - Smart Localization — Not just translation. AI adapts captions for each locale's search behavior and keywords - Native macOS — Fast, offline-capable editor with full file system integration - One-Click Export — Production-ready PNGs, perfectly sized for every store listing requirement HOW IT WORKS 1. Drop your app screenshots into Screenshot Lab 2. AI researches your competitors and their screenshot strategies 3. Choose from 5 professionally designed templates 4. AI generates conversion-optimized captions for each screenshot 5. Localize to any language with ASO-aware adaptation 6. Export or upload directly to App Store Connect TEMPLATES & CUSTOMIZATION - 5 built-in templates: Clean Gradient, Bold Dark, Minimal Light, Vibrant, and Classic - Automatic brand color extraction from your app screenshots - Device frames for the latest iPhones - Custom backgrounds, gradients, and color palettes - Drag-and-drop screenshot reordering AI-POWERED FEATURES - Competitor screenshot analysis using OCR and AI - Keyword-aware caption generation - ASO-optimized localization for 30+ languages - Competitive intelligence with strategy recommendations BUILT FOR INDIE DEVELOPERS Screenshot Lab was built by indie developers, for indie developers. We know you'd rather write code than push pixels. That's why we automated the entire screenshot creation process. Free to try. Upgrade to Pro for unlimited projects, full AI features, and multi-language localization. SUBSCRIPTION INFORMATION Screenshot Lab Pro is available as an auto-renewable subscription. - Screenshot Lab Pro: $9.99/year - Payment will be charged to your Apple ID account at confirmation of purchase - Subscription automatically renews unless cancelled at least 24 hours before the end of the current period - Your account will be charged for renewal within 24 hours prior to the end of the current period - You can manage and cancel your subscriptions by going to your account settings after purchase Privacy Policy: https://screenshotlab.app/privacy Terms of Use (EULA): https://screenshotlab.app/terms Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/