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CalculatorAuxo vs The Body Index

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

CalculatorAuxo compared with The Body Index
DetailCalculatorAuxo logo CalculatorAuxoThe Body Index logo The Body Index
What it doesFree calculators that run in your browser, with the formula next to the result Free body-metric calculators with no accounts or ads in results
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free
PricingNot given Not given
Key features
  • Real-time calculation results
  • Formulas shown beside results
  • Step-by-step explanations
  • Browser-based with no installation required
  • Expert-written blog guides
  • Mobile-friendly design
  • Keyboard navigation support
  • 70+ calculators across 18 categories
  • Open source formulas on GitHub
What makes it different
  • No account sign-up or paywall required
  • Calculations run instantly in your browser with no waiting
  • Data stays on your device and is never stored or sold
  • Every formula verified against trusted academic and industry sources
  • Free forever with no premium tier
  • Calculators for metrics beyond BMI that major sites haven't adopted
  • Open source formulas validated against peer-reviewed research papers
  • All code available under MIT license for verification and reuse
  • Free embeddable widgets with attribution for other websites
Community votes00
DR (Domain Rating by Ahrefs)6 no change since last checkNot checked yet
Trust Flow (Majestic)20
Citation Flow (Majestic)160
Referring domains (Majestic)310

4 details filled in for both companies.

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