Visual height comparison tool for people, animals, objects, and characters
Desktop visual editor for responsive websites and native app interfaces
Stage
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Founded
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Based in
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Pricing model
Freemium
Free
Pricing
Free plan available with limited features. HowHeight Pro plans: Monthly $4.99, Quarterly $9.99 per 3 months (with permanent unlock of more object placements), Yearly $29.99 per year (with permanent unlock and lifetime compression after 7-day trial ends and annual payment succeeds).
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Key features
Visual height comparison on a shared baseline scale
Support for centimeters and feet plus inches measurements
Compare people, celebrities, animals, objects, and fantasy characters
Save comparison boards with Pro subscription
Export comparisons as PNG images
Create shareable links for comparison boards
1,000+ built-in asset references
Custom names and editable entries
Ad-free workspace with Pro subscription
Unlimited objects on boards with Pro subscription
Export to HTML/CSS for websites
Export to SwiftUI for iOS apps
Export to Jetpack Compose for Android apps
Responsive design with breakpoints
Reusable components and design systems
Connected tokens for variables
Optional AI assistance through MCP
Publish to GitHub Pages, Vercel, Cloudflare Pages, or Netlify
Native app publishing workflows for App Store and Google Play
What makes it different
Over 1,000 built-in asset references with celebrity presets for instant comparisons
Single shared baseline makes height differences proportional and easy to understand at a glance
Simple three-step workflow with no signup required for basic use
Export and share results as PNG images or shareable links
Multi-platform export to web, iOS, and Android from one design
Optional AI integration without dependency or additional cost
HowHeight
MODO