BatchKnow vs Acne Ingredient Checker

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

BatchKnow compared with Acne Ingredient Checker
Detail	BatchKnow	Acne Ingredient Checker
What it does	Cosmetic batch code checker that decodes the production date of cosmetics and perfume	Pore clogging checker with every source shown
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	Reads batch codes from major beauty brands Shows every possible date when codes repeat Scans batch codes with camera No account or sign-up required Explains batch code rules in plain language Tracks format changes across brands Shows manufacturing and expiry dates Saves recent checks in app Works offline on mobile app	Shows ingredient sources and ratings from lab studies and published lists Runs entirely in your browser with no data sent to servers Checks ingredient lists against two lab studies and two published lists Fungal acne checker for yeast-related folliculitis Results displayed in label order with ingredient concentration information
What makes it different	Shows every date a code can mean instead of hiding ambiguous years Tested against real products with printed dates Explains batch code rules so users can verify results No data transmission to servers from browser Independent project corrected by community feedback	Every rating named with its source and shows how many sources agree Never guesses ratings, only uses data read directly from sources Covers 255 ingredients with data from peer-reviewed research No sign-up required and completely free
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	6	0
Citation Flow (Majestic)	8	0
Referring domains (Majestic)	3	0

4 details filled in for both companies.

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