Guitar Shark Tuner + Tools

Every tuner is now free — bass, ukulele, mandolin, violin, banjo. Plus a louder metronome, smarter string detection, and Scale Explorer that plays perfectly clean.

Guitar Shark is the guitar toolkit with beautiful design, zero ads, and every core tool is free — forever.

We built this because every guitar app we tried was either buried in ads, locked behind a paywall, or designed in 2012. Guitar Shark feels like it belongs on your iPhone.

◆ FREE TOOLS — NO ADS, NO CATCH

• Chromatic Tuner — Fast, accurate, beautiful. See your note, cents offset, and pitch bar in real time.

• Chord Library — 166 chords with interactive fretboard diagrams and multiple voicings.

• Scale Explorer — 15 scales across all 12 keys with full CAGED position boxes.

• Metronome — 30–300 BPM, tap tempo, 9 time signatures, plus Speed Trainer mode.

• Chord Progressions — 12 common progressions in every key with audio playback.

• Practice Streaks — Build your daily habit with a visual streak tracker.

• Ear Training: Note ID — Free structured lessons from natural notes to all 12 chromatic tones.

• Daily Challenge — A fresh practice prompt every day.

◆ SHARK MODE — UNLOCK EVERYTHING

Ready to go deeper? Shark Mode takes your playing to the next level:

• The Tank — 89 scale patterns and lick exercises across genres and difficulty levels.

• Ear Training: Intervals & Chords — Recognize intervals and identify chord qualities by ear.

• Jam Tracks — Backing tracks to practice improvisation over real progressions.

• 6 Structured Courses — Ear Training, Circle of Fifths, Nashville Numbers, Intervals, Chord Construction, and Modes. Progress tracking with sequential lesson unlocks.

◆ BUILT BY GUITARISTS

Every feature exists because we needed it ourselves. The tuner that’s actually fast. The chord library that doesn’t bury what you need. The pattern trainer that makes repetition feel like progress.

No ads. No data collection. No account required. Works completely offline.

◆ SUBSCRIPTION

Guitar Shark’s core tools are completely free.

Shark Mode unlocks all premium features:

• Monthly: $9.99/month

• Yearly: $59.99/year (7-day free trial included)

Payment is charged to your Apple ID at confirmation. Subscription auto-renews unless turned off at least 24 hours before the end of the current period. Manage subscriptions in Settings > Apple ID > Subscriptions.

Terms of Use: https://guitarshark.app/terms

Privacy Policy: https://guitarshark.app/privacy