BPMcountR vs Dupes

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

BPMcountR compared with Dupes
Detail	BPMcountR	Dupes
What it does	Free tap tempo BPM counter and metronome app for Android	Find and remove duplicate tracks in your Serato DJ library
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Freemium	Paid
Pricing	Free version includes tap counter, metronome with time signatures and accents, one setlist, and last three measurements. Pro is €9.99 one-time purchase for unlimited features including Live Scan, File Scan, drum grooves, polyrhythms, subdivisions, count-in, practice timer, tempo and gap trainers, fu	$99 (launch pricing, regularly $129) - one-time purchase for macOS
Key features	Tap tempo counter to measure beats per minute Metronome with time signatures and accents Missed and double tap correction	Compares 10 metadata parameters Reads Serato database directly with no exports required Auto-select keepers by 14 conditions Archive or trash duplicate files with automatic crate cleanup 100% local processing with no cloud uploads Native Apple Silicon support for M1 through M5
What makes it different	No account, no subscription, no ads, works offline in flight mode One-time €9.99 Pro purchase stays unlocked forever on all signed-in devices AI beat detection tested on nearly 10,000 songs Scans audio files in multiple formats including MP3, WAV, M4A Made for tablet use with responsive side-by-side layout	Designed exclusively for Serato DJ Pro with direct database access Completely private with 100% local processing Works on external drives and all modern Macs
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 −1 (down) since last check	49 no change since last check
Trust Flow (Majestic)	0	5
Citation Flow (Majestic)	11	26
Referring domains (Majestic)	1	39

5 details filled in for both companies.

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