HT Calc 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.

HT Calc compared with The Body Index
Detail	HT Calc	The Body Index
What it does	Transparent mortgage, lending, and real estate investment calculators	Free body-metric calculators with no accounts or ads in results
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Free
Pricing	Free tier available. Plus: $19/mo or $120/yr. Pro: $49/mo or $348/yr.	Not given
Key features	Shows inputs that drive estimates Documents key assumptions for program-specific tools Identifies variables that can change Sourced rate updates in Plus plan Investor toolkit in Pro plan	Open source formulas on GitHub
What makes it different	Transparent calculation methodology showing how inputs shape estimates Educational estimates for informed financial decisions	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 votes	0	0
DR (Domain Rating by Ahrefs)	5 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	14	0
Referring domains (Majestic)	1	0

4 details filled in for both companies.