ZeGrapher vs IconFast

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

ZeGrapher compared with IconFast
Detail	ZeGrapher	IconFast
What it does	A free and open source math plotter, easy to pick up	Free app icon generator for Android, iOS, mobile, and desktop apps
Stage	Established	Not given
Founded	2011	Not given
Based in	Not given	Not given
Pricing model	Open source	Free
Pricing	Not given	Not given
Key features	Natural function notation like f(x) = 2 + cos(x) Sequences from recurrence relations Parametric equations with custom intervals CSV data import and spreadsheet editing Animated constants and variable families Vector and image exports (SVG, PDF, PNG, JPEG, BMP, PPM) Grid customization with π multiples for ticks Interactive navigation with drag and zoom Multi-language support in 9 languages Built-in manual and automatic work saving	Customize colors and graphics Generate from font icons Upload custom images Download as PNG format No design skills required Browser-based tool
What makes it different	Draws mathematical objects exactly as written on paper with natural notation Handle CSV files of several million cells Objects can build on each other in expressions Exports with exact size in real centimeters Fully free and open source under GNU AGPL license	Create professional app icons in seconds without design experience Multiple icon generation methods available Intuitive interface for beginners and experts
Community votes	0	0
DR (Domain Rating by Ahrefs)	40 +1 (up) since last check	4 no change since last check
Trust Flow (Majestic)	11	3
Citation Flow (Majestic)	11	21
Referring domains (Majestic)	53	13

4 details filled in for both companies.