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calc84online vs EZGrader

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

calc84online compared with EZGrader
Detailcalc84online logo calc84onlineEZGrader logo EZGrader
What it doesFree online Texas Instruments TI 84 Plus CE graphing calculator simulator for algebra, calculus, matrices, and standardized test prep Free grading calculator and printable chart for teachers
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free
PricingNot given Not given
Key features
  • High-resolution color graphing with function plotting and curve rendering
  • Numerical derivatives and definite integrals for calculus
  • Matrix operations and linear system solving with row reduction
  • Statistical regressions and data list analysis
  • Fullscreen mode with keyboard shortcut support
  • TI-30XS MultiView scientific calculator mode
  • Mobile responsive design with touch-friendly buttons
  • Works on Chromebooks, iPads, Mac, Windows, and Linux browsers
  • No installation, account creation, or downloads required
  • 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 paywalls, subscriptions, or account requirements
  • Privacy-first architecture: calculations stay on your device, never transmitted to servers
  • Accurate emulation of authentic Texas Instruments hardware syntax and functions
  • Distraction-free learning environment with no ads or pop-ups
  • Instant calculation with no manual math required
  • Privacy-first design with no student data storage
  • Built specifically for teachers' workflow
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check1 no change since last check
Trust Flow (Majestic)01
Citation Flow (Majestic)1820
Referring domains (Majestic)24

4 details filled in for both companies.

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