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CrunchMyPay vs Calculator Heaven

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

CrunchMyPay compared with Calculator Heaven
DetailCrunchMyPay logo CrunchMyPay Calculator Heaven
What it doesFree pay and money calculators with 2026 tax tables Quick, free converters and calculators for everyday use with no sign-up required
StageNot given Not given
FoundedNot given Not given
Based inUS US
Pricing modelFree Free
PricingAll calculators are free to use with no sign-up required. Not given
Key features
  • 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
  • Unit converters for length, weight and distance
  • Cooking and baking converters including cups to grams and oven temperature
  • Health calculators for BMI, body fat, calorie and pregnancy
  • Math calculators including scientific, fractions and geometry
  • Date and time calculators for age, birthdays and time zones
  • Everyday calculators for GPA, concrete, flooring and home projects
  • Calculations performed entirely in browser with no data transmission
  • Internationally agreed unit conversion definitions
What makes it different
  • 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
  • No sign-up or clutter required
  • Full transparency showing how calculations are derived
  • Every calculator tested against worked examples before launch
  • Privacy-first with calculations done entirely in browser
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check3 no change since last check
Trust Flow (Majestic)10
Citation Flow (Majestic)3211
Referring domains (Majestic)133

5 details filled in for both companies.

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