✦ MAREA ASTROLABE

Simple, Transparent Pricing

Experience high-precision 3D celestial mechanics and tidal physics in your browser.
Free Edition
Interactive celestial exploration directly in your web browser. Zero setup required.
$0 forever
  • 3D Interactive Celestial Sphere
  • NASA JPL & VSOP87 Precision Engine
  • Egyptian Terms & Classical Essential Dignities
  • Regiomontanus, Placidus & Whole Sign Cusps
  • Physical Ocean Tidal Force Simulator
  • Real-time & Historical Time Exploration
  • 100% Client-Side Privacy (Zero Cloud Storage)
Launch Free App
Lifetime Access
Pro Edition
Advanced analysis suite for researchers, educators, and professional practitioners.
$99 one-time payment
  • Everything in Free, plus:
  • Synchronized 2D Astrolabe / Top-down Chart
  • High-Resolution Chart PNG Image Export
  • Custom Salon / Branding Header Customization
  • Full Screen Presentation Mode
  • Lifetime Software Updates
  • Priority Customer Support
Purchase License Key

🔒 Try Before You Buy & Instant Digital Delivery

Test the 3D celestial engine freely on our homepage before purchasing. Upon completing checkout with our merchant of record (Paddle.com), your Pro license key is delivered instantly.

© 2026 MAREA Astrolabe. Merchant of Record is Paddle.com.

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