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BaZi Calculator vs Coast FIRE Planner

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

BaZi Calculator compared with Coast FIRE Planner
DetailBaZi Calculator logo BaZi CalculatorCoast FIRE Planner logo Coast FIRE Planner
What it doesFree Four Pillars of Destiny chart calculator with true solar time Find the month you can stop saving for retirement
StageNot given Not given
FoundedNot given Not given
Based inNot given CA
Pricing modelFreemium Free
PricingCharts and tools free. AI readings: 1 reading for $4.99, 3 readings for $9.99, 10 readings for $19.99. Not given
Key features
  • Four Pillars with hidden stems and heavenly stems and earthly branches
  • Day Master calculation and analysis
  • Ten Gods relationship mapping
  • Five Elements distribution with visible and hidden stems
  • Luck Pillars with ten-year periods and annual pillars
  • True solar time calculation with longitude and equation of time correction
  • Two-chart comparison showing stem/branch relations
  • Export and print functionality including PDF and JSON download
  • Time range input for uncertain birth times
  • Bilingual interface in English and Simplified Chinese
  • Shows the exact month you can stop saving
  • Runs 1,000 simulated markets to show odds of success
  • What-if scenarios for savings, returns, and fees
  • Accounts for investment fees and contribution raises
  • Share links to compare plans with others
  • No sign-up required
  • Calculations run in browser, data not stored
  • Shows formulas and assumptions transparently
What makes it different
  • All calculation rules published and adjustable, showing which rule produced each result
  • Solar-term boundaries computed astronomically to the minute with historical time zone accuracy
  • No prediction claims; presents charts as cultural and reflective, not scientific forecasts
  • Works without birth time by showing stable and candidate pillars
  • No account required for calculation; optional saving and one free AI reading after Google sign-in
  • Answers when you can stop saving, not just how much you need
  • No sign-up, no data stored, free to use
  • Shows odds of success with Monte Carlo simulations
  • Plain language explanations without financial jargon or hype
Community votes00
DR (Domain Rating by Ahrefs)11 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)90
Citation Flow (Majestic)3016
Referring domains (Majestic)452

4 details filled in for both companies.

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