X Guitar
Tuner & your private songbook
$3.99 · Designed for iPad. Not verified for macOS.
Photo, screenshot, PDF or link: your chord sheets come in as one tidy format you can check and edit, in your private songbook. Plus a tuner that shows which peg to turn.
X Guitar is your private songbook: every chord sheet you play, in one clean format, kept on your device or in your own iCloud. With a tuner you can trust built in.
TUNER
• Pluck a string and it finds the one you meant — or pin a string yourself when one has drifted far out of tune.
• Tells you which way to turn: tighten or loosen, and which peg, drawn on your headstock.
• Standard tuning plus Drop D, Open G, DADGAD, half-step down and more, or define your own.
• Reference tone, adjustable A4, sensitivity for noisy rooms, and a large display you can read from a music stand.
• Put a capo on and the targets follow.
ADDING SHEETS
• Photograph or import a screenshot or PDF of a chord sheet and X Guitar reads it on your device — no network, no account, no upload. It gives you a draft to check and fix, not a promise of perfection.
• Paste a link to a page that already has a chord sheet on it and the sheet comes straight in.
• If you have your own API key for a model provider, you can choose to use it for harder pages. That is entirely optional, always asks first, and sends the image only to the provider you named.
CHORD SHEETS
• Chords sit above the words, where they belong. Chord diagrams for every shape in the song.
• Change the key to the one you actually sing in — the app then suggests which shapes to play and where to put the capo, preferring shapes you already know.
• Performance mode scrolls the sheet at your pace, hands free.
• Search by title, artist, or the opening line of the lyrics. Group songs into setlists for a gig.
• Your sheets are plain ChordPro files. Import them, export them, keep them. iCloud sync is optional and uses your own account.
PRIVACY
No account. No analytics. No third-party SDKs. The tuner never records. Recognition runs on your device. The app touches the network in exactly three places, and each one only after you ask it to.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 晨 徐, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 晨 徐
- Size
- 4.7 MB
- Category
- Music
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Xu Chen
