BaziCalculator.ai vs Lunara

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

BaziCalculator.ai compared with Lunara
Detail	BaziCalculator.ai	Lunara
What it does	Free Four Pillars chart and analysis with auditable calculation and optional AI-powered readings	Free natal chart calculator and astrology tools powered by Swiss Ephemeris
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	ES
Pricing model	Freemium	Freemium
Pricing	Free Bazi chart with no account required. Personal Bazi Report costs $14.99 USD per saved chart, one-time payment with no subscription, available in English, Traditional Chinese or Japanese. Free summary available for saved charts.	Free natal charts and core tools with no sign-up required. Optional paid readings available at user-determined pricing.
Key features	Four Pillars of Destiny chart generation Day Master identification Five Elements balance analysis Ten Archetypes (Ten Gods) reading Decade-by-decade Life Chapters True solar time correction Shareable chart with OG image Optional AI-powered readings for deeper interpretation Three-pillar analysis when birth time is unknown	Natal chart calculation with Sun, Moon, Rising and planetary positions Swiss Ephemeris precision for planetary calculations Synastry charts for relationship compatibility analysis Celebrity chart database and lookup Moon phase information Chart of the moment transit information AI-generated personalized astrological readings
What makes it different	Calculation before interpretation: deterministic chart generation by rule, with AI only explaining results upon request Privacy-first approach with no required account and transparent data handling Based on classical Chinese texts with auditable, reproducible calculation methods Transparent editorial boundaries separating calculation, tradition, interpretation, and AI True solar time method with historical UTC offset and birth-city longitude for accurate Hour Pillar placement	No sign-up required for basic natal chart generation Free access to all core astrology tools Completely private with optional data deletion User-set pricing for optional paid readings
Community votes	0	0
DR (Domain Rating by Ahrefs)	18 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	18	1
Citation Flow (Majestic)	25	28
Referring domains (Majestic)	63	17

5 details filled in for both companies.

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