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AstroCalcolo vs CrunchMyPay

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

AstroCalcolo compared with CrunchMyPay
DetailAstroCalcolo logo AstroCalcoloCrunchMyPay logo CrunchMyPay
What it doesAscendant calculator for Italy and the world with IANA timezone conversion and historical rules Free pay and money calculators with 2026 tax tables
StageNot given Not given
FoundedNot given Not given
Based inIT US
Pricing modelFree Free
PricingNot given All calculators are free to use with no sign-up required.
Key features
  • IANA timezone conversion with historical rules for accurate local to UTC conversion
  • Supports over 7,800 Italian cities and 165,000 global cities
  • Shows margin of error with ±15, ±30, or ±60 minute options
  • Multi-level personalized reading including base description, decan analysis, and sun-ascendant synthesis
  • Daylight saving time automatically applied based on historical rules for location and date
  • All calculations processed locally in browser with no data sent to external services
  • Cusps warning to alert when result is near a zodiac sign boundary
  • Monthly table tool for quick checks across different times and signs
  • Combined moon and ascendant calculator in one tool
  • Chrome extension for quick ascendant checks from the browser
  • 50 free calculators covering pay, debt and everyday money
  • State-by-state paycheck calculations with current tax brackets
  • All calculations run in browser—no data sent to servers
  • No sign-up or login required
  • Built from primary sources: IRS, SSA, DOL and state agencies
  • Regression-tested with over 1,200 automated checks before release
What makes it different
  • Transparent about uncertainty: displays margin of error and warns when result is near sign boundaries
  • Uses reliable IANA timezone database with historical rules, not approximations
  • Privacy-first: all computation happens locally in the browser without storing or sending personal data
  • Clear explanations of calculation method, limits, and how to interpret results
  • Independent project maintained transparently by a single developer
  • All calculations are transparent: every formula is shown and verifiable against official sources
  • Privacy by design: all math runs locally in your browser, no data collection
  • Completely free with no sign-up, ads or paywalls
  • Covers U.S.-specific rules: every state, FLSA overtime, tax law and payroll convention
Community votes00
DR (Domain Rating by Ahrefs)20 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)81
Citation Flow (Majestic)2332
Referring domains (Majestic)5313

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