Best Guitar Tuner Hz Apps

213+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated July 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 July 2026.

Compare top Guitar Tuner Hz Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Pitched Tuner - Tuning AppPitched Tuner - Tuning AppFree4.6★ (5.1K)YesYesAug 2026
2Tuner Lite by PiascoreTuner Lite by PiascoreFree4.5★ (9.9K)YesNoAug 2026
3GuitarTuna: Tune & Play GuitarGuitarTuna: Tune & Play GuitarFree4.8★ (146K)YesYesAug 2026
4432 Hz Guitar Tuner432 Hz Guitar TunerFree4.6★ (5)NoNoJul 2026
5Guitar TunerGuitar TunerFree4.6★ (3.6K)YesNoAug 2026
6Guitar Tuner - Ukulele & BassGuitar Tuner - Ukulele & BassFree4.4★ (7.5K)YesYesAug 2026
7Guitar Tuner - ChromaticGuitar Tuner - ChromaticFree4.6★ (8.2K)YesYesAug 2026
8Pitch Pro Tuner & MetronomePitch Pro Tuner & MetronomeFree4.6★ (2.7K)NoYesAug 2026

Top Picks for Guitar Tuner Hz

Pitched Tuner - Tuning App#1

Pitched Tuner - Tuning App by Stonekick Limited

Guitar Bass & Instrument Tuner
Editor's Choice
🎵 Music
4.6😊(5.1K 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
Tuner Lite by Piascore#2

Tuner Lite by Piascore by Piascore, Inc.

The Ultimate Chromatic Tuner
Strong Contender
🎵 Music
4.5😊(9.9K 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
GuitarTuna: Tune & Play Guitar#3

GuitarTuna: Tune & Play Guitar by Yousician Ltd

Chords, Tabs & Lyrics to Songs
Worth Considering
🎵 Music
4.8😊(146K ratings)
FreeAdsIn-App Purchases
#12in Music
GuitarTuna: Tune & Play Guitar screenshot 1
GuitarTuna: Tune & Play Guitar screenshot 2
GuitarTuna: Tune & Play Guitar screenshot 3
GuitarTuna: Tune & Play Guitar screenshot 4
GuitarTuna: Tune & Play Guitar screenshot 5
GuitarTuna: Tune & Play Guitar screenshot 6

This app helps you tune various string instruments, learn songs with interactive tutorials and personalized feedback, and access a vast library of chords and tabs. It also includes practice tools like a metronome and chord games.

What We Love

  • 👍 Easy to use
  • 🎶 Accurate tuning
  • 💪 Versatile for multiple instruments
  • 🎓 Helpful for beginners

Room to Improve

  • 💰 Paywall for alternate tunings
  • 📢 Intrusive ads and subscription prompts
  • 🔍 Inconsistent tuning accuracy

More Guitar Tuner Hz apps to explore

4
432 Hz Guitar Tuner
432 Hz Guitar Tuner
432 Hz Guitar Tuner
Chromatic & Alternative Tuning
Free

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.

Chromatic tuning for any instrumentSupports 432 Hz, 440 Hz, and 430.54 Hz tuning standardsBuilt-in metronome with adjustable BPM
🎵 Music
(5)
free
5
Guitar Tuner
Guitar Tuner
Guitar Tuner
by Alvin Yu
Free

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
🔧 Utilities
(3.6K)
ad-supported
6
Guitar Tuner - Ukulele & Bass
Guitar Tuner - Ukulele & Bass
Guitar Tuner - Ukulele & Bass
DoubleTune: Tune Violin & More
Free

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
🎵 Music
(7.5K)
subscription
7
Guitar Tuner - Chromatic
Guitar Tuner - Chromatic
Guitar Tuner - Chromatic
Tuner for Guitar Bass Ukulele
Free

This application provides a highly accurate chromatic tuner for any instrument. It features advanced noise cancellation and a detailed fine-tuning display, ensuring precise pitch readings for musicians of all levels. The tuner offers a fast refresh rate and works with any note.

Works with any instrumentChromatic tuning for any noteAccurate to 0.33 Hz
🎵 Music
(8.2K)
free with in-app purchases
8
Pitch Pro Tuner & Metronome
Pitch Pro Tuner & Metronome
Pitch Pro Tuner & Metronome
Chromatic guitar + vocal tuner
Free

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
🎵 Music
(2.7K)
free with in-app purchases
9
Guitar Tuner & Tone Generator
Guitar Tuner & Tone Generator
Guitar Tuner & Tone Generator
Pro Tuner, Apple Watch Edition
Free

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)
🎵 Music
(936)
free with in-app purchases
10
Standard Guitar Tuner
Standard Guitar Tuner
Standard Guitar Tuner
Acoustic, electric & 7-string
Free

This application provides an intuitive and precise way to tune your guitar using your device's microphone. It offers visual feedback for accurate tuning and supports a wide range of custom tunings, along with adjustable reference frequencies.

Internal microphone tuningAdvanced signal processingIntuitive tuning indicator
🎵 Music
(0)
free
11
KeyTuner
KeyTuner
KeyTuner
Precision Instrument Tuner
Free

This app offers precise chromatic tuning for a wide range of instruments with a clear, visual interface. It features advanced algorithms for accurate detection of notes, including those with overtones and vibrato, making it suitable for both tuning and intonation practice.

Full-range chromatic tuningVisual feedback for fine and coarse tuningAdvanced digital algorithm for precision
🎵 Music
(1.7K)
free
12
Pano Tuner Lite
Pano Tuner Lite
Pano Tuner Lite
Guitar, violin, cello & piano
Free

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
🎵 Music
(7.6K)
free with in-app purchases
13
Acoustic Guitar Tuner Basic
Acoustic Guitar Tuner Basic
Acoustic Guitar Tuner Basic
Fast & accurate tuning
Free

This app provides fast and accurate tuning for acoustic guitars. It displays exact pitch frequencies, offers a visual LED indicator, and automatically highlights tuned strings. It includes standard and common alternate tunings, with advanced settings available via in-app purchase.

Displays exact pitch frequency (Hz)LED tuning indicatorTuned string lights up
🎵 Music
(559)
free with in-app purchases
14
Guitar Tuner by GuitarGravitas
Guitar Tuner by GuitarGravitas
Guitar Tuner by GuitarGravitas
High Precision Guitar Tuner
Free

This application offers a streamlined and precise method for tuning guitars. It provides both automatic detection of played strings and manual selection for tuning, making the process quick and user-friendly.

User-friendly interfaceAuto tuning modeManual tuning mode
📚 Education
(602)
free with in-app purchases
15
Tuner Tool, Guitar Tuning Made Easy
Tuner Tool, Guitar Tuning Made Easy
Tuner Tool, Guitar Tuning Made Easy
by InQBarna
Free

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
🎵 Music
(39)
free with in-app purchases
16
Fender Tune: Guitar Tuner App
Fender Tune: Guitar Tuner App
Fender Tune: Guitar Tuner App
Chords, Scales and Metronome
Free

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
🎵 Music
(149K)
free with in-app purchases
17
Guitar Tuner - Pro Accuracy
Guitar Tuner - Pro Accuracy
Guitar Tuner - Pro Accuracy
sensitivity up to 0.01Hz
$1.59

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)
🎵 Music
(15)
paid
18
Airyware Tuner - strobe & more
Airyware Tuner - strobe & more
Airyware Tuner - strobe & more
best strobe chromatic tuner
Free

This advanced chromatic tuner utilizes a powerful DSP engine for precise tuning of a wide range of instruments. It offers multiple display modes, extensive customization options for tunings and temperaments, and a tone generator. It supports internal and external microphones and is suitable for both amateur and professional musicians.

10-octave tuning rangeTrue strobe tuning modeFundamental pitch heatmap
🎵 Music
(580)
free with in-app purchases
19
Tuna Pitch - chromatic tuner
Tuna Pitch - chromatic tuner
Tuna Pitch - chromatic tuner
Tune guitars, banjos, and more
$2.99

This app provides a chromatic tuner and pitch pipe for a wide range of musical instruments, including guitars, banjos, and even voice. It accurately detects pitches, displays note information, and offers reference tones for tuning by ear. It supports various tuning systems and notation styles.

Chromatic tuning with microphonePitch pipe with reference tonesSupports 18 built-in tuning systems
🎵 Music
(1)
free
20
Simply Tuner - Violin, Cello
Simply Tuner - Violin, Cello
Simply Tuner - Violin, Cello
A simple tuner for beginners.
Free

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
🎵 Music
(2.5K)
free

FAQ about Guitar Tuner Hz

What are the best guitar tuner hz apps for iPhone?
Pitched Tuner - Tuning App tops our guitar tuner hz apps ranking as of July 2026, with a 4.6-star average from 5.1K App Store ratings, and it's free to download.
Yes — 18 of the top guitar tuner hz apps we rank are free to download, including Pitched Tuner - Tuning App and Tuner Lite by Piascore.
Pitched Tuner - Tuning App shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 213+ guitar tuner hz apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app functions as a chromatic tuner and pitch pipe, designed to help musicians quickly and easily tune their instruments using their device's microphone. It supports a wide variety of instruments and offers both instrument-specific and chromatic tuning modes.
The app is designed to work with a wide range of instruments including ukulele, violin, mandolin, flute, guitars (including 7-string), voice, banjo, bass (4, 5, and 6 string), cello, and double bass. You can also create custom tunings for instruments not listed.