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AstroCarto vs GradeCal

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

AstroCarto compared with GradeCal
DetailAstroCarto logo AstroCartoGradeCal logo GradeCal
What it doesFree astrocartography chart and interactive map calculator for relocation, travel, and life decisions Browser-based grade calculator for weighted course grades, final planning, and GPA estimates
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingFree tier includes core chart and map generation without signup, plus three free location explorations. Pro is a one-time payment including unlimited Best Time to Move searches, storage for 3 people, HD map download, 5 complete reports, 1,500 AI credits. Ultimate is a one-time payment including 20 r Not given
Key features
  • Generate astrocartography chart and interactive map from birth data
  • Click anywhere for combined location reading of planetary lines and Angular Aspect or Paran signals
  • Check City tool to review specific locations and planetary line distances
  • Compare cities for life goals including relocation, career, relationships, home, and travel
  • Find My Best Places to shortlist candidate cities by goal
  • Best Time to Move searches for 12-month personalized timing preview
  • Personal Astrocartography Report with priority places, verdicts, and trade-offs
  • Find the Best Places for Two People to compare cities for couples
  • AI follow-up questions with calculated map and report evidence
  • HD map download and PDF report export
  • Calculate weighted course grades from multiple assignments and assessments
  • Support for multiple grade formats including percentages, letter grades, and points
  • Final exam score planning to reach a target grade
  • Customizable letter grade scales for different schools and instructors
  • Display both raw and weighted grade averages
  • Support for semester, quarter, and high school grades
  • GPA point calculations with letter-grade conversion
  • No account required to use calculators
  • Browser-based access with save functionality
What makes it different
  • Combines multiple astrocartography evidence types into one report with priorities and trade-offs, instead of explaining one line or city at a time
  • AI explains calculated map evidence instead of generic text
  • Calculates approximate city-to-line distance and strength signals automatically
  • Transparent methodology using Swiss Ephemeris with inspectable calculations
  • Free core features without mandatory signup required
  • Handles partial course weights that do not add up to 100 percent
  • Distinguishes between raw averages and weighted averages to show individual assignment impact
  • Automatically converts between percentages, points, and letter grades using customizable scales
  • Estimates the exact final exam score needed to achieve a target grade
  • Works without requiring account creation or login
Community votes00
DR (Domain Rating by Ahrefs)36 −1 (down) since last check8 no change since last check
Trust Flow (Majestic)238
Citation Flow (Majestic)3925
Referring domains (Majestic)40316

4 details filled in for both companies.

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