Speedometer.tools vs EZGrader

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

Speedometer.tools compared with EZGrader
Detail	Speedometer.tools	EZGrader
What it does	Free online GPS speedometer for your phone	Free grading calculator and printable chart for teachers
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Live GPS speed display Maximum speed tracking Average speed calculation Distance measurement Multiple speed units (mph, km/h, knots, m/s) HUD (head-up display) mode Over-speed alert Trip time recording GPS accuracy indicator Speed tests for cars, trains and walking	Three grading scales (standard, strict, lenient) Printable grading charts Half-point deductions GPA points column CSV export for spreadsheets Up to 200 questions Offline functionality No data collection
What makes it different	Completely free with no sign-up or installation required Works offline after page load Privacy-focused with location data never leaving your device More accurate than car speedometers	Instant calculation with no manual math required Privacy-first design with no student data storage Built specifically for teachers' workflow
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	1 no change since last check
Trust Flow (Majestic)	0	1
Citation Flow (Majestic)	0	20
Referring domains (Majestic)	0	4

4 details filled in for both companies.