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Yuanzi Zhiyi 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.

Yuanzi Zhiyi compared with Coast FIRE Planner
DetailYuanzi Zhiyi logo Yuanzi ZhiyiCoast FIRE Planner logo Coast FIRE Planner
What it doesFree Bazi Chart Calculator with True Solar Time and AI Interpretation Find the month you can stop saving for retirement
StageNot given Not given
FoundedNot given Not given
Based inNot given CA
Pricing modelFreemium Free
PricingFree basic chart, Ten Gods, hidden stems, and luck cycles. Paid one-time reports: complete life reading with 3-year outlook and 90-day action plan (price not specified). Credit packs available for full reports, follow-ups, and advisor chats; first top-up receives 20 bonus credits. Personal AI Adviso Not given
Key features
  • Free Four Pillars chart with true solar time calibration and historical time zone handling
  • Hidden Stems and Ten Gods visualization
  • Decade-long and year-by-year luck cycle analysis
  • Register to save multiple charts for family members
  • Complete life reading exploring personality, work, relationships, and life stages
  • Personal AI Advisor for ongoing conversation about chart and life choices
  • 3-year outlook with strategic timing guidance
  • 90-day action plan with tactical focus and concrete steps
  • Solar time calibration tool to verify time zone and boundary adjustments
  • 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
  • Transparent calculation with defined rules allowing verification of chart results
  • True solar time and historical time zone handling for accurate chart generation
  • Separation of chart calculation from interpretation for evidence-based analysis
  • One-time payments with zero automatic renewals or hidden charges
  • Open-source kit for developers to integrate Bazi charting into their applications
  • 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)2 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)10
Citation Flow (Majestic)1516
Referring domains (Majestic)152

4 details filled in for both companies.

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