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Strumhold vs BPMKeyFinder

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

Strumhold compared with BPMKeyFinder
DetailStrumhold logo StrumholdBPMKeyFinder logo BPMKeyFinder
What it doesGuitar practice app that listens to your playing and scores chord changes and scales Not given
StageNot given Not given
FoundedNot given Not given
Based inUS Not given
Pricing modelFreemium Free
PricingFree (Practice plan): chord and scale drills, practice history, offline access, up to 7 rest days per year, one jam in C major. Sync $19.99/year or $2.99/month: adds cloud sync across devices and backup. Pro $59.99/year or $8.99/month: adds Diagnosis coaching, all jams in every key, full Songbook ac Free to use with no daily analysis quota, account requirement or paid plans.
Key features
  • Scale practice with note-by-note feedback
  • Practice progress visualization with stronghold building
  • Offline-first web app with device-local storage
  • Jam with looping band in multiple keys and scales
  • Cloud sync across multiple devices
  • Diagnosis coaching for chord change weaknesses
  • Songbook showing playable real songs
  • Rest days system to maintain practice streak
  • Data export to file
  • Local audio processing with no server uploads
  • BPM, musical key and Camelot code detection
  • Support for MP3, WAV, FLAC, M4A, AAC, OGG and AIFF formats
  • No daily analysis quota or account required
  • Major and minor mode detection
  • Works on desktop and mobile browsers
What makes it different
  • Listens to your actual playing and scores every change in real-time via audio
  • No account, ads, or tracking required for free practice
  • All practice data stored locally on your device, never uploaded
  • Works completely offline once installed
  • Professional-grade analysis using Essentia.js trusted by researchers worldwide
  • Completely free with no subscriptions, daily limits or account requirement
  • Works on any device with a browser supporting JavaScript and HTML5
Community votes00
DR (Domain Rating by Ahrefs)10 no change since last check10 no change since last check
Trust Flow (Majestic)36
Citation Flow (Majestic)1824
Referring domains (Majestic)547

4 details filled in for both companies.

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