Skip to main content
NexoraLaunch home

Build log live

FateMaster vs OsmO

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 OsmO
DetailFateMaster logo FateMaster OsmO
What it doesAI-powered BaZi calculator with true solar time correction and Chinese metaphysics readings AI phone assistant that answers unknown callers, screens spam, takes messages, and makes calls for you
StageNot given Not given
FoundedNot given Not given
Based inUS IN
Pricing modelFreemium Free trial
PricingNot given Free 7-day trial, then OsmO Pro on iPhone (US$9.99 or ₹299) or Basic (US$7.99 or ₹199) and Premium (US$9.99 or ₹299) on Android. Prices are localized by store; see Apple App Store or Google Play for current pricing.
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
  • AI call screening for unknown numbers
  • Custom voice cloning
  • Outbound calls and appointment booking
  • Transcripts and summaries of all calls
  • Custom call-handling instructions
  • Knowledge base for answering caller questions
  • Skip AI list for priority callers
  • Dedicated assistant phone line
  • Recurring weekly calls
  • Works on existing phone number via call forwarding
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
  • Answers calls in your own cloned voice instead of a generic robot voice
  • Makes outbound calls for you, not just screens incoming calls
  • Screens calls in real-time based on caller intent, not just blocklists
  • Supports multiple languages including Spanish and Hindi
  • No new phone number or SIM swap required
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 check17 −1 (down) since last check
Trust Flow (Majestic)96
Citation Flow (Majestic)3326
Referring domains (Majestic)7750

5 details filled in for both companies.

More alternatives to FateMaster More alternatives to OsmO

Ask a question