Best Guitar Tuner Hz Apps

213+ iOS apps curated and reviewed

4.5 avg rating

18 free apps

Updated June 2026

The best guitar tuner hz apps on iPhone average 4.5★ across 213+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Guitar Tuner Hz

#1

Pitched Tuner - Tuning App by Stonekick Limited

Guitar Bass & Instrument Tuner

Editor's Choice

🎵 Music

4.7😊(4.8K ratings)

FreeAdsIn-App Purchases

Pitched Tuner - Tuning App screenshot 1

Pitched Tuner - Tuning App screenshot 2

Pitched Tuner - Tuning App screenshot 3

Pitched Tuner - Tuning App screenshot 4

Pitched Tuner - Tuning App screenshot 5

Pitched Tuner - Tuning App screenshot 6

This app helps musicians tune their instruments quickly and accurately using their device's microphone. It offers both instrument-specific and chromatic tuning modes, with customizable options for various instruments and tunings. It also functions as a pitch pipe for ear training.

What We Love

👍 Works well
💡 Helpful for tuning various instruments
🚀 Accurate and responsive
🔒 No ads (free version)

Room to Improve

🐛 Occasional freezing or glitches
🔒 Requires data sharing for full functionality
🔒 Unclear privacy terms

#2

Tuner Lite by Piascore by Piascore, Inc.

The Ultimate Chromatic Tuner

Strong Contender

🎵 Music

4.5😊(9.5K ratings)

FreeAds

Tuner Lite by Piascore screenshot 1

Tuner Lite by Piascore screenshot 2

Tuner Lite by Piascore screenshot 3

Tuner Lite by Piascore screenshot 4

This app provides accurate chromatic tuning for a wide range of musical instruments using your device's microphone. It features a responsive needle meter, pitch pipe, and automatic calibration for precise tuning. An optional full version offers advanced features.

What We Love

👍 Easy to use
🎯 Accurate tuning
💪 Works for various instruments
📱 Convenient to have on phone

Room to Improve

🐛 Crashes or freezes occasionally
🔍 Inconsistent or inaccurate tuning at times
💰 Limits free features, requires paid version

#3

432 Hz Guitar Tuner by Qi Machine LLC

Chromatic & Alternative Tuning

Worth Considering

🎵 Music

4.6(5 ratings)

Free

432 Hz Guitar Tuner screenshot 1

432 Hz Guitar Tuner screenshot 2

432 Hz Guitar Tuner screenshot 3

This professional-grade chromatic tuner offers precise instrument tuning with support for alternative frequencies like 432 Hz and 440 Hz. It includes a built-in metronome, capo support, and a learning section about tuning standards.

More Guitar Tuner Hz apps to explore

Tune your 6-string guitar with precise reference notes. Supports standard tuning and more. Ensure your device is not on silent to hear the tuning tones.

Accurate reference notesSupports standard tuning (E A D G B e)Supports more tunings

Guitar Tuner - Ukulele & Bass

Guitar Tuner - Ukulele & Bass

DoubleTune: Tune Violin & More

This app offers precise tuning for a wide variety of string instruments, including guitars, ukuleles, violins, and cellos. It features smart tuning safeguards, chord learning games, and ear training exercises to enhance musical skills for all levels.

Precise instrument tuningTune Guard™ safety featureChord learning games

Guitar Tuner & Tone Generator

Guitar Tuner & Tone Generator

Pro Tuner, Apple Watch Edition

This app provides a chromatic tuner for string instruments, compatible with both iPhone and Apple Watch. It accurately detects tuning notes and generates tones, offering precise frequency detection in hertz. It supports custom tuning for instruments like guitar, ukulele, violin, viola, and cello.

Chromatic tunerTone generatorPrecise frequency detection (Hz)

free with in-app purchases

Pitch Pro Tuner & Metronome

Pitch Pro Tuner & Metronome

Chromatic guitar + vocal tuner

This app acts as a musical fitness coach, offering a chromatic tuner and metronome with detailed analytics. It helps users improve their playing or singing by charting progress and providing insights. Record, playback, and analyze performances with a live tuner view.

Chromatic tuner for instruments and voiceMetronome with multiple sound optionsDetailed progress analytics

free with in-app purchases

Pano Tuner Lite

Pano Tuner Lite

by Kaleloft Limited Liability Company

This application listens to your instrument's sound and displays its pitch, allowing for accurate tuning by showing the deviation from the desired note. It offers a wide pitch sensor range and customizable settings for concert-A frequency and sensitivity.

Listens to instrument sound and displays pitchAccurate tuning via offset from desired pitchQuick and sensitive response

free with in-app purchases

Guitar Tuner - Pro Accuracy

Guitar Tuner - Pro Accuracy

sensitivity up to 0.01Hz

This application helps tune classical and acoustic guitars with high accuracy. It listens to your instrument's sound, provides visual feedback, and can even generate reference tones. It supports numerous tuning styles and includes helpful features like string break warnings and a metronome.

Listens to instrument sound and measures frequencyProduces reference soundsVisual tuning guidance (tighten/loosen)

Simply Guitar - Learn Guitar

Simply Guitar - Learn Guitar

Apprenez à jouer de la guitare

Learn to play guitar with interactive, step-by-step video lessons from music experts. Receive real-time feedback on your playing and master chords, tabs, and techniques to play your favorite songs. Includes a built-in tuner and regular content updates.

Step-by-step video lessonsReal-time playing feedbackLearn chords and songs

free with in-app purchases

by Peter Deelstra

This app provides an accurate audio and visual guitar tuner with a simple interface. It helps you see pitch changes in real-time and shows how many cents a note is out of tune. Supports standard and alternate tunings.

Accurate audio/visual tuningVisual pitch change indicatorCent-level accuracy (within 1 cent)

Fender Tune: Guitar Tuner App

Fender Tune: Guitar Tuner App

Chords, Scales and Metronome

This app offers precision tuning for guitar, bass, and ukulele with multiple modes and customizable options. It also provides a comprehensive suite of practice tools, including chord and scale libraries, and metronome functionality.

Precision auto-tune modeManual and chromatic tuning26 alternate and custom tunings

free with in-app purchases

Tune Musical Instrument by Ear

This app provides perfectly tuned reference notes for various musical instruments, allowing users to tune by ear. It offers both real audio and sine wave sounds and supports VoiceOver accessibility. It does not analyze instrument notes but serves as a quick reference for tuning in any key.

Plays reference notes for tuningSupports guitar, bass, piano, and moreReal audio and sine wave sounds

free with in-app purchases

Simply Tuner - Violin, Cello

Simply Tuner - Violin, Cello

A simple tuner for beginners.

This app offers a simple and accurate way to tune string instruments like violins, violas, and cellos. It provides step-by-step instructions and a strong noise filter, making it ideal for beginners and those new to music.

Free and ad-freeSimple and accurate tuningStep-by-step instructions

Guitar Tuner Easy tune chords

Guitar Tuner Easy tune chords

Acoustic ukulele,electric bass

This app provides a free chromatic tuner for guitar, bass, and ukulele. It offers easy-to-follow instructions for beginners and accurate tuning for professionals. Unlock additional tunings and access a vast chord library for enhanced practice.

Chromatic instrument tunerSupports guitar, bass, and ukuleleBeginner-friendly instructions

free with in-app purchases

The Metronome by Soundbrenner

The Metronome by Soundbrenner

With Tuner & Practice Tracker

This app provides a professional metronome with customizable beats and sounds, a practice tracker to monitor progress and set goals, and a precise tuner for musicians. It helps users improve their musical skills through structured practice and accurate tuning.

Customizable metronome with diverse soundsPractice tracker with goal setting and progress monitoringPrecise chromatic tuner with multiple tuning profiles

free with in-app purchases

Guitar Tuner - GuitarTunio

Guitar Tuner - GuitarTunio

Beginner To Expert Levels

This app provides precise tuning for a wide variety of stringed instruments, including guitars, ukuleles, basses, and violins. It offers automatic and chromatic tuning modes, a metronome, and a chord library to aid musicians of all skill levels.

Instrument tuner (auto tune)Chromatic tuner (manual tune)Over 200+ tunings

free with in-app purchases

Songsterr Tabs & Chords

Songsterr Tabs & Chords

Guitar, bass and drum tabs

Access over a million guitar, bass, and drum tabs with realistic playback. Enhance your learning with features like speed control, looping, and solo mode. A subscription unlocks advanced learning tools for all supported platforms.

Over a million tabs & chordsRealistic playback engineSpeed control and looping

insTuner Free - Chromatic Tuner

insTuner Free - Chromatic Tuner

This app offers precise chromatic tuning for a wide range of musical instruments. It features an intuitive interface with a unique note wheel and tone generator, supporting various input modes for accurate tuning.

Chromatic tuning±1/1000 semitone precisionFixed note wheel display

free with in-app purchases

Tuner Tool, Guitar Tuning Made Easy

Tuner Tool, Guitar Tuning Made Easy

Easily tune your guitar and other string instruments with this intuitive tool. Record and share your musical creations with a global community of musicians.

Guitar and string instrument tuningMultiple tuning methods supportedOn-screen tuning indicators

free with in-app purchases