A drawing and painting app for iPad, iPhone and Mac where every stroke stays editable
AI UX intelligence system for product designers and founders
Stage
Not given
Startup
Founded
Not given
2025
Based in
Not given
IN
Pricing model
Paid
Freemium
Pricing
$12.99 once, no subscription. One purchase covers iPad, iPhone and Mac.
Free: $0/month with 100,000 tokens (about 15 questions or 3 screen reviews). Pro Quarterly: $57 billed quarterly (about $19/month) with 1.9 million tokens (about 215 questions or 70 screen reviews). Pro Yearly: $131 billed yearly (about $10.92/month) with 1.9 million tokens.
Key features
Strokes stay editable: recolor, bend, scale and warp without losing sharpness
Over 300 brushes from 36 sets with pressure, tilt and barrel roll support
Import and use Procreate and Photoshop brushes
Layers with groups, masks, blend modes and adjustment layers
Pages and frames on one canvas for comics and storyboards
Animation with frames, onion skins and playback
Paint on 3D models in OBJ and USDZ format
Export to PNG, JPEG, HEIC, JPEG XL, TIFF and PSD with CMYK for print
Symmetry and mirroring tools
Undo history that survives closing the app
Ask UX questions and get answers citing verified guidelines
Audit screens measuring contrast, tap targets and text sizes from pixels
Library of 50 free UX laws and guidelines
Multiple AI model comparison for design analysis
UX prompt optimization
Unified consensus on design decisions
Projects that remember product context
Every finding cites its source guideline
Access to Claude Opus 5, Gemini Pro and Deep Research on Pro plans
What makes it different
Strokes remain fully editable after drawing, unlike other apps that flatten to pixels
One-time purchase with no subscription covers iPad, iPhone and Mac
Seamless import of files, brushes and palettes from Procreate and Photoshop
Works offline with no account, advertising or tracking
Redraws strokes at any export size to maintain sharpness
Every finding cites a verified guideline, not an opinion or guess
Measures what it claims using pixel-level data, not guesses
Built by certified UX professional with 19 years of practice
Answers backed by universal UX/UI/CRO principles and human psychology research
Instant feedback at every stage instead of waiting days for design reviews
Rindraw
ProUX