Key & BPM Lab vs Trove Player

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

Key & BPM Lab compared with Trove Player
Detail	Key & BPM Lab	Trove Player
What it does	Free browser-based audio tools for finding and changing song key and BPM	Native local music player for iOS and Mac that plays FLAC, ALAC, APE and DSD from your library or NAS
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	CN
Pricing model	Freemium	Freemium
Pricing	Free plan includes Key & BPM Finder and Changer, Audio Cutter and Joiner, BPM Tapper and Metronome, Voice Recorder, and local processing tools with files saved for 6 hours. Plus plan: $9.90/month with 1,000 credits per month and files saved for 7 days. Pro plan: $19.90/month with 2,500 credits per m	Free: full local music player with 15+ formats, gapless playback, 10-band equalizer, ReplayGain leveling, playlists and synced lyrics. Pro: $9.99 one-time, adds network sources (WebDAV, SMB, Google Drive, MEGA), Apple Watch sync, tag writing, smart playlists and desktop lyrics window. Pro Supporter:
Key features	Detect song tempo, musical key, scale and Camelot code Change key and BPM independently and export as WAV Cut and join audio segments Record voice and tap beat timing Practice with online metronome Remove vocals from songs Split songs into instrument stems Enhance audio quality with AI Convert audio to editable MIDI	Plays FLAC, ALAC, APE, DSD, OGG, OPUS and 15+ audio formats Gapless playback and playback speed adjustment 10-band equalizer with named presets and preamp gain ReplayGain volume leveling per track or album Word-by-word synced lyrics from LRC files or online search WebDAV and SMB streaming from NAS with Pro Google Drive and MEGA playback with Pro CarPlay on iPhone with playlists and albums Apple Watch app with offline playback without iPhone
What makes it different	Process audio locally in browser without uploading to servers No file storage or account required for free tools All free tools with privacy-first design Direct export from browser without server processing	Built with native SwiftUI—not Electron or a web wrapper—for true platform integration on Mac, iPhone, iPad and Apple Watch Local-first design: your files never pass through Trove's servers, no account or tracking required One-time purchase instead of subscriptions—buy Pro once and use it forever across all your Apple devices Plays lossless and exotic formats directly without re-encoding or uploading your music Connects to your NAS, WebDAV, SMB, Google Drive or MEGA on your own account without hosting music on Trove's servers
Community votes	0	0
DR (Domain Rating by Ahrefs)	25 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	19	0
Citation Flow (Majestic)	12	13
Referring domains (Majestic)	35	1

5 details filled in for both companies.

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