good👍🏻
非常不错的吉他调音器 非常准
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Free
In-App Purchases
About
This app offers fast, accurate, and reliable tuning for a wide range of stringed instruments. It features real-time pitch detection, visual feedback, and numerous presets to help musicians of all levels achieve perfect pitch.
✓Real-time pitch detection
✓Analog dial with visual feedback
✓Supports over 20 instruments
✓Rich tuning presets
✓Adjustable reference pitch
✓Metronome with adjustable tempo
✓Daily practice tracker
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What's New in Guitar Tuner
1.3
July 28, 2026
Major Upgrade — More Stable, More Professional Tuning Experience 【 New Features】 Auto-start tuner on launch: Authorized users jump straight into tuning with no extra taps Real technical specs on paywall: 48kHz sample rate, ±1¢ precision, 16 instruments — transparent and quantifiable Native metronome audio engine: Rebuilt with AVAudioEngine + DispatchSourceTimer, runs independently of WebView 【 Improvements】 Metronome plays in silent mode: Works even when the mute switch is on Metronome keeps playing in background: Continues after exiting app or switching apps Auto-resume after interruptions: Recovers automatically after calls, alarms, or headphone changes Smoother instrument switching: No more mic restart lag when changing instruments Paywall title multilingual sync: Subscription card labels update instantly when app or system language changes Real pricing from App Store: No more hardcoded placeholder prices 【 Bug Fixes】 Fixed metronome audio overlap issue after start-pause-start sequence Fixed Apple payment sheet not appearing when tapping subscribe (added bridge retry mechanism) Fixed subscription prices not displaying on paywall Fixed purchase button getting stuck after user cancels payment Fixed history monthly chart showing fake data — now uses real practice data Fixed tuner needle jittering on ambient noise (confidence threshold filtering)
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Annual Subscription
Annual Subscription
$8.991 Year
1
In-App Purchases
$9.99
Lifetime Pro
Lifetime Pro
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FAQ
What instruments can I tune with Guitar Tuner – Precision?
Guitar Tuner – Precision supports a wide array of instruments including guitar (6/7/12 strings), electric guitar, bass (4/5/6 strings), ukulele, violin, cello, banjo, mandolin, and many more traditional instruments.
How accurate is Guitar Tuner – Precision?
The app offers extreme accuracy of ±0.1 cents, providing real-time pitch detection with a response time of less than 50 milliseconds for precise tuning.
Does Guitar Tuner – Precision have ads?
No, Guitar Tuner – Precision does not contain advertisements, allowing for an uninterrupted tuning experience.
What tuning presets are available in Guitar Tuner – Precision?
It includes over 20 presets such as Standard Tuning, Drop D, Drop C, Open G, Open D, and DADGAD, with support for custom settings.
Can I use Guitar Tuner – Precision for rhythm practice?
Yes, the app features a metronome with adjustable tempo, perfect for accurate rhythm practice and building better musical habits.
What is the reference pitch range for Guitar Tuner – Precision?
The reference pitch is adjustable from A4 = 420Hz to 460Hz, allowing adaptability to various performance scenarios and tuning needs.
Is Guitar Tuner – Precision suitable for beginners?
Absolutely. It features a beginner-friendly interface while maintaining professional accuracy, making it ideal for musicians of all skill levels.
What devices is Guitar Tuner – Precision compatible with?
Guitar Tuner – Precision is perfectly compatible with iPhone and iPad devices.