Guitar Tuner: Kanade
Simple & High Precision Tuning
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Now on iPhone Duo. Stand your phone up, keep the tuner in view, and tune with both hands on your guitar.
Kanade is a precision guitar tuner with the soul of a vintage instrument — an ivory analog dial, a lacquer-red needle, and tuning accuracy you can trust to a fraction of a cent.
Open the app and play. Kanade listens instantly, finds the string you're tuning, and guides you in: tune up, tune down, in tune. Hold the note and the string locks with a soft chime. Tune all six and the whole dial celebrates.
TUNE BY EAR OR BY EYE
• Auto-detect mode finds the nearest string of your tuning — no buttons, just strum
• Tap any string pad to target it and hear a real plucked reference tone
• Smooth analog needle with a ±3 cent in-tune window
• Haptic feedback the moment you hit the note
EVERY TUNING YOU'LL EVER NEED (PRO)
• Standard, Half-Step Down, Full-Step Down
• Drop D, Drop C#, Drop C, Drop B
• Open G, Open D, Open C, Open E, Open A
• DADGAD, All Fourths
• Build your own custom tunings by ear — every change plucks the note so you can hear it
MADE FOR ACCURACY
• Professional pitch detection accurate to a fraction of a cent
• Reference tones synthesized as real plucked strings, not beeps
• Concert pitch calibration from 435 to 445 Hz (Pro)
• Works with acoustic and electric guitars
FREE FOREVER
Standard tuning, auto-detection, string-by-string reference tones, and the full precision engine are free — no account, no ads, and your audio never leaves the device.
PRO
Unlock every alternate tuning, custom tunings, and concert pitch calibration with a monthly or yearly subscription, or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your App Store account settings.
Terms of Use: https://www.marioapps.com/apps/guitartuner/tos
Privacy Policy: https://www.marioapps.com/apps/guitartuner/privacy
Ratings & Reviews
- Kanade now supports iPhone Duo.
- Stand your phone up and keep the tuner in view while you turn the pegs. Both hands stay on the guitar.
- The layout fits the Duo's screen
- Landscape layout support on iphone
- Enhances overall system performance for a faster, smoother experience
The developer, Mario Saputra, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mario Saputra
- Size
- 8.3 MB
- Category
- Music
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Access Yearly $24.99
- Pro Access Monthly $4.99
- Lifetime Pro Access $39.99
- Copyright
- © 2026 Mario Saputra