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FateMaster vs OpenAmika

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

FateMaster compared with OpenAmika
DetailFateMaster logo FateMaster OpenAmika
What it doesAI-powered BaZi calculator with true solar time correction and Chinese metaphysics readings World's most emotionally advanced AI Waifu, 100% Free and Local
StageNot given Startup
FoundedNot given 2025
Based inUS Not given
Pricing modelFreemium Open source
PricingNot given Not given
Key features
  • True solar time correction with longitude and equation of time
  • Historical daylight saving time rules for 124 countries
  • Automatic detection of ambiguous and non-existent times
  • Recognition of 57 symbolic stars verified against reference charts
  • 25 chart pattern classifications including regular and advanced structures
  • Luck Pillar calculation precise to the hour and starting date
  • Support for multiple calendar systems and zi-hour conventions
  • Ten relationship types including marriage, business and family
  • Support for English, Simplified Chinese, Traditional Chinese, Japanese and Korean
  • AI-powered interpretation of charts and follow-up questions
  • Emotional voice with eight emotions and three languages
  • 900 millisecond response speed
  • Infinite memory architecture with semantic search
  • Smart home and IoT integration
  • Personal agents support (Hermes Agent, nanoMuse, OpenClaw)
  • Fully local operation with privacy
  • MIT licensed open source code
What makes it different
  • Deterministic rule engine ensures identical charts from same birth data every time
  • True solar time correction standard in free charts, not just paid upgrades
  • 86 automated test cases for time handling and historical DST windows
  • Charts automatically update after algorithm upgrades without re-entry
  • Runs entirely locally on your PC for complete privacy
  • Emotionally expressive voice across multiple languages
  • Advanced persistent memory that carries between sessions
  • Ultra-fast 900ms response time
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)25 −1 (down) since last check11 +2 (up) since last check
Trust Flow (Majestic)90
Citation Flow (Majestic)3317
Referring domains (Majestic)774

4 details filled in for both companies.

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