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Best Instrument Tuner Free Apps

224+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated July 2026

Finding the right instrument tuner free apps can be overwhelming with so many options. We've analyzed 224+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Instrument Tuner Free Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Tuner Lite by PiascoreTuner Lite by PiascoreFree4.5★ (9.9K)YesNoAug 2026
2Tuner T1Tuner T1Free4.5★ (10K)YesNoAug 2026
3Tuner & Metronome -SoundcorsetTuner & Metronome -SoundcorsetFree4.1★ (905)NoYesAug 2026
4Fender Tune: Guitar Tuner AppFender Tune: Guitar Tuner AppFree4.8★ (149K)YesNoAug 2026
5insTuner Free - Chromatic TunerinsTuner Free - Chromatic TunerFree4.4★ (5K)NoYesAug 2026
6Pano Tuner LitePano Tuner LiteFree4.7★ (7.6K)YesNoAug 2026
7Guitar Tuner - Simply TuneGuitar Tuner - Simply TuneFree4.8★ (101K)NoNoAug 2026
8KeyTunerKeyTunerFree4.7★ (1.7K)NoNoAug 2026

Top Picks for Instrument Tuner Free

Tuner Lite by Piascore#1

Tuner Lite by Piascore by Piascore, Inc.

The Ultimate Chromatic Tuner
Editor's Choice
🎵 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
Tuner T1#2

Tuner T1 by Bijoy Thangaraj

Tune any musical instrument
Strong Contender
🎵 Music
4.5😊(10K ratings)
FreeAds
Tuner T1 screenshot 1
Tuner T1 screenshot 2
Tuner T1 screenshot 3
Tuner T1 screenshot 4

This app provides highly accurate tuning for a vast array of musical instruments, from guitars and violins to pianos and flutes. It features a chromatic tuner, transpose mode, and a tone generator for comprehensive musical practice and performance needs.

What We Love

  • 🎉 Accurate tuning
  • 👍 Easy to use
  • 💻 Works across multiple instruments
  • 🆓 Free to use

Room to Improve

  • 🐛 Glitchy/buggy performance
  • 📢 Excessive ads
  • 🤔 Confusing interface
Tuner & Metronome -Soundcorset#3

Tuner & Metronome -Soundcorset by SUNG HO LEE

Soundcorset
Worth Considering
🎵 Music
4.1😐(905 ratings)
FreeIn-App Purchases
Tuner & Metronome -Soundcorset screenshot 1
Tuner & Metronome -Soundcorset screenshot 2
Tuner & Metronome -Soundcorset screenshot 3
Tuner & Metronome -Soundcorset screenshot 4
Tuner & Metronome -Soundcorset screenshot 5
Tuner & Metronome -Soundcorset screenshot 6

This app provides musicians with a highly accurate chromatic tuner and a professional metronome. It offers multiple metronome modes, including sound, flash, and vibration, and includes a built-in recorder and a library of sheet music.

What We Love

  • 🚀 Useful metronome and tuner
  • 👍 Comprehensive features
  • 💡 Tracks practice time
  • 🎹 Works for various instruments

Room to Improve

  • 🐛 Tuner issues (freezing, inaccurate readings)
  • 🔋 Drains battery
  • 🔍 Confusing interface

More Instrument Tuner Free apps to explore

4
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
5
insTuner Free - Chromatic Tuner
insTuner Free - Chromatic Tuner
insTuner Free - Chromatic Tuner
by Polybeat PTE. LTD.
Free

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
🎵 Music
(5K)
free with in-app purchases
6
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
7
Guitar Tuner - Simply Tune
Guitar Tuner - Simply Tune
Guitar Tuner - Simply Tune
Ads Free, Everything Unlocked
Free

This app provides a user-friendly and accurate way to tune various stringed instruments. It offers step-by-step visual guidance, auto and manual tuning modes, and an essential chord library for learning songs.

Instrument tuning (guitar, bass, ukulele)Step-by-step visual guidanceAuto-tune mode
🎵 Music
(101K)
free with in-app purchases
8
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
9
Smart Metronome & Tuner
Smart Metronome & Tuner
Smart Metronome & Tuner
Metronome & Tuner
Free

This app provides an accurate and stylish metronome with multiple practice modes, including tempo progression and programmable sequences. It also offers simple tuning tones and is fully accessible via voiceover. Use it for music practice, dancing, exercise, or any activity requiring precise timing.

Multiple metronome modes (Normal, Repeat, Program)Programmable tempo and time signature changesIncremental tempo increase for difficult passages
🎵 Music
(58K)
ad-supported
10
Pitched Tuner - Tuning App
Pitched Tuner - Tuning App
Pitched Tuner - Tuning App
Guitar Bass & Instrument Tuner
Free

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.

Chromatic and instrument tuner modesHands-free tuningSupports a wide range of instruments
🎵 Music
(5.1K)
free with in-app purchases
11
Zen Tuner
Zen Tuner
Zen Tuner
by Jean-Pierre Simard
Free

This is a minimalist chromatic tuner designed for a wide range of instruments including woodwinds, brass, strings, and voice. It features a clean interface with a large note display that clearly indicates when an instrument is in tune.

Minimalist chromatic tunerSupports all instrumentsClean and simple interface
🎵 Music
(45)
free
12
GuitarTuna: Tune & Play Guitar
GuitarTuna: Tune & Play Guitar
GuitarTuna: Tune & Play Guitar
Chords, Tabs & Lyrics to Songs
Free

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.

Guitar tuner for various instrumentsChords and tabs for 20,000+ songsInteractive song tutorials and feedback
🎵 Music
(146K)
free with in-app purchases
13
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
14
n-Track Tuner
n-Track Tuner
n-Track Tuner
Tune guitar,bass & instruments
Free

Easily tune a variety of musical instruments using your smartphone's microphone. Offers high precision with advanced audio recognition and multiple visual feedback modes. Supports manual tuning and calibration for custom needs.

High precision tuningSpectrum AnalyzerInstrument selection
🎵 Music
(3.2K)
free with in-app purchases
15
Fine Tuner - Chromatic Tuner
Fine Tuner - Chromatic Tuner
Fine Tuner - Chromatic Tuner
Guitar, bass, violin and more!
Free

This app provides a minimalistic and efficient way to tune various string instruments using your device's microphone. It offers a wide range of built-in tunings for instruments like guitar, bass, and ukulele, with the option to customize notes.

Minimalistic UIBuilt-in tunings for multiple instrumentsCustom note tuning
🎵 Music
(516)
free with in-app purchases
16
Tuner؜
Tuner؜
Tuner؜
Music
Free

This application provides precise instrument tuning capabilities. It assists musicians in achieving accurate pitches for their instruments.

Precise instrument tuningAchieve accurate pitchesSupports various instruments
🎵 Music
(186)
free
17
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
18
BOSS Tuner
BOSS Tuner
BOSS Tuner
by Roland Corporation
Free

This app offers world-renowned chromatic tuning technology for iOS devices, replicating the look and feel of a popular pedal tuner. It uses your device's microphone to tune a wide range of instruments, from guitars and basses to strings and brass. An audible reference pitch function and enlarged meter view enhance the tuning experience.

Hands-free chromatic tuningAudible reference pitchHorizontal screen for enlarged meter
🎵 Music
(117)
free
19
Tuner Pro: Guitar Tuner & Tab
Tuner Pro: Guitar Tuner & Tab
Tuner Pro: Guitar Tuner & Tab
Chords, Metronome, Bass, Uke
Free

Achieve perfect guitar tuning quickly with an AI-powered chromatic tuner. Learn chords, practice with metronome features, and play songs with chord and lyric generation. Suitable for all skill levels.

AI-powered chromatic tunerChord and lyric generationMetronome with settings
🎵 Music
(45K)
free with in-app purchases
20
Bandmate Chromatic Tuner
Bandmate Chromatic Tuner
Bandmate Chromatic Tuner
by Justin Dickson
Free

This app displays the exact written musical note on a staff as you sing or play. Designed by educators, it helps students visualize the correct pitches for various instruments, eliminating guesswork. It functions as a chromatic tuner and is suitable for classroom use.

Displays sung or played notes on a music staffShows flat or sharp enharmonic notesTransposes pitches for selected instruments
🎵 Music
(387)
free

FAQ about Instrument Tuner Free

What are the best instrument tuner free apps for iPhone?
Tuner Lite by Piascore tops our instrument tuner free apps ranking as of July 2026, with a 4.5-star average from 9.9K App Store ratings, and it's free to download.
Tuner Lite by Piascore shows ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 224+ instrument tuner free apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Tuner Lite by Piascore is a chromatic instrument tuner and pitch pipe. It uses your device's built-in microphone to help you quickly and accurately tune a wide variety of musical instruments, from guitars and basses to pianos and woodwinds.
Key features include a responsive needle meter display for fine tuning, an LED display for easy-to-understand high and low sounds, an accuracy of ±0.01 semitone (±1 cent), a pitch pipe/tone generator, and automatic reference note calibration. You can also change the wallpaper.