ColorUI vs in the middle

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

ColorUI compared with in the middle
Detail	ColorUI	in the middle
What it does	The ultimate color toolkit for designers, decorators, artists, and creators. 40+ free tools, no sign-up, fast on every device.	An app design studio that made Bulletin, an infinite canvas app for iPhone, iPad and Mac
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	SG
Pricing model	Free	Free
Pricing	Not given	Bulletin is available as a free download. The Terms & Conditions reference a lifetime PRO purchase option, but specific pricing for PRO is not detailed on the pages.
Key features	Palette Generator Color Picker with HEX, RGB, HSL, OKLCH, LAB outputs Image Color Extractor WCAG and APCA Contrast Checker Color Blindness Simulator CSS Gradient Generator Design Token Export W3C DTCG Color Wheel Harmonies Tailwind Color Palette Material You Colors	Arrange photos, notes and links freely on an infinite canvas Pan and zoom between items Available on iPhone, iPad and Mac Free download
What makes it different	No sign-ups, no paywalls, runs entirely in browser Perceptually uniform color math with OKLCH and LAB Accessibility-first design with inline contrast and CVD simulation Export to multiple formats: CSS, Tailwind, SCSS, W3C tokens, Android, iOS Wide-gamut Display P3 and CSS Color Level 4 support	Infinite canvas design for flexible content organization Cross-platform support across Apple devices Free to use
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 no change since last check	14 no change since last check
Trust Flow (Majestic)	8	0
Citation Flow (Majestic)	7	0
Referring domains (Majestic)	9	0

4 details filled in for both companies.

More alternatives to ColorUI More alternatives to in the middle