Disk Prices vs TrustTheCalcs

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

Disk Prices compared with TrustTheCalcs
Detail	Disk Prices	TrustTheCalcs
What it does	Compare HDD and SSD prices with full specifications and price per terabyte in the US	Construction calculators that show their math
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Customizable columns for specifications like RPM, CMR/SMR, IOPS, TBW, and warranty Price per TB and price per GB calculations for fair capacity comparison Full-parameter comparison table with 50+ specifications per drive	Every constant cited to ASTM, CMHA, or datasheet Two calculation methods shown separately Free and private, no account required
What makes it different	Includes 50+ specifications from manufacturer documentation, not just price and product name Critical fields like capacity, media type, and CMR/SMR recording type are manually verified for accuracy Community-maintained workspace where edits are reviewed and shared with all users	Every constant traced to named source and shown next to result Shows both methods when they disagree instead of averaging them Solves massive discrepancy in published block fill volumes Calculations run in browser with no data storage Built on version-controlled, auditable reference data modules
Community votes	1	0
DR (Domain Rating by Ahrefs)	23 −1 (down) since last check	8 no change since last check
Trust Flow (Majestic)	8	5
Citation Flow (Majestic)	28	22
Referring domains (Majestic)	116	7

4 details filled in for both companies.