1. Home
  2. Topics
  3. Piano Tuning App

Best Piano Tuning App

250+ iOS apps curated and reviewed

4.6 avg rating
17 free apps
Updated July 2026

Every iPhone needs a few good piano tuning app. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Piano Tuning App (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1pianoscope – Piano Tunerpianoscope – Piano TunerFree4.7★ (272)NoYesJul 2026
2Pano Tuner LitePano Tuner LiteFree4.7★ (7.6K)YesNoJul 2026
3PianoMeter – Piano TunerPianoMeter – Piano TunerFree4.6★ (41)NoYesJul 2026
4Tuner T1Tuner T1Free4.5★ (9.1K)YesNoJul 2026
5Piano Tuner - High PrecisionPiano Tuner - High PrecisionFree4.6★ (137)NoYesJul 2026
6TuneLab Piano TunerTuneLab Piano Tuner$299.994.8★ (87)NoNoJul 2026
7KeyTuner - 乐器调音器KeyTuner - 乐器调音器Free4.7★ (1.7K)NoNoJul 2026
8Piano Tuning App PT-A1 - USPiano Tuning App PT-A1 - US$699.993.7★ (3)NoNoMay 2026

Top Picks for Piano Tuning App

pianoscope – Piano Tuner#1

pianoscope – Piano Tuner by Frank Illenberger

Professional piano tuning
Editor's Choice
🎵 Music
4.7😊(272 ratings)
FreeIn-App Purchases
pianoscope – Piano Tuner screenshot 1
pianoscope – Piano Tuner screenshot 2
pianoscope – Piano Tuner screenshot 3
pianoscope – Piano Tuner screenshot 4
pianoscope – Piano Tuner screenshot 5

This app transforms your mobile device into a professional piano tuning assistant. It offers advanced features for precise tuning, inharmonicity measurement, and custom tuning style creation for both professional tuners and dedicated pianists.

What We Love

  • 🎯 Highly accurate tuning results
  • 👍 Intuitive and easy-to-use interface
  • 💡 Advanced inharmonicity measurement and visualization
  • 🎨 Clean, modern, and distraction-free design

Room to Improve

  • 💰 High pricing ($100-$600) perceived as expensive
  • 🚫 Requires paid subscription/trial to access full features
  • ⚠️ Confusing paywall and subscription model
Pano Tuner Lite#2

Pano Tuner Lite by Kaleloft Limited Liability Company

Guitar, violin, cello & piano
Strong Contender
🎵 Music
4.7(7.6K ratings)
FreeAds
Pano Tuner Lite screenshot 1

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.

PianoMeter – Piano Tuner#3

PianoMeter – Piano Tuner by Willey Piano

Professional piano tuning
Worth Considering
🎵 Music
4.6(41 ratings)
FreeIn-App Purchases
PianoMeter – Piano Tuner screenshot 1
PianoMeter – Piano Tuner screenshot 2
PianoMeter – Piano Tuner screenshot 3
PianoMeter – Piano Tuner screenshot 4
PianoMeter – Piano Tuner screenshot 5
PianoMeter – Piano Tuner screenshot 6

This app transforms your device into a professional electronic tuning aid for pianos. It analyzes each note's tonal characteristics to calculate an ideal custom tuning, going beyond standard chromatic tuners. Different upgrade levels offer expanded functionality for both hobbyists and professionals.

More Piano Tuning App apps to explore

4
Tuner T1
Tuner T1
Tuner T1
Tune any musical instrument
Free

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.

Extremely accurate tuning (±0.1 cents)Chromatic tuner for all instrumentsTranspose mode for real-world playing
🎵 Music
(9.1K)
free with in-app purchases
5
Piano Tuner - High Precision
Piano Tuner - High Precision
Piano Tuner - High Precision
Check the pitches of the piano
Free

This application helps pianists check the pitches of their instrument to determine if tuning is needed. Piano tuners can also utilize it to assist in the tuning process. A trial period offers full access, with options to unlock all features through an in-app purchase.

Check piano pitchesDetermine tuning needsAssist piano tuners
🎵 Music
(137)
free with in-app purchases
6
TuneLab Piano Tuner
TuneLab Piano Tuner
TuneLab Piano Tuner
by Real-Time Specialties
$299.99

This professional tool creates custom piano tunings by measuring inharmonicity. It offers advanced features for pitch-raising, storing hundreds of tuning files, and includes historical temperaments. Designed for experienced piano technicians, it provides detailed visual displays for precise tuning.

Custom tuning based on inharmonicityOver-pull mode for pitch-raisesStore hundreds of tuning files
🎵 Music
(87)
paid
7
KeyTuner - 乐器调音器
KeyTuner - 乐器调音器
KeyTuner - 乐器调音器
适合所有仪器精准调音
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
8
Piano Tuning App PT-A1 - US
Piano Tuning App PT-A1 - US
Piano Tuning App PT-A1 - US
by Yamaha Corporation of America
$699.99

This professional piano tuning software offers high accuracy and efficiency for experienced technicians. It features automatic note detection and customizable settings, mirroring Yamaha's established tuning machines for a familiar and comfortable user experience.

Professional piano tuningAutomatic note detectionHigh accuracy (+/- 0.2 cents)
🔧 Utilities
(3)
paid
9
Piano ´
Piano ´
Piano ´
Learn to play
Free
🎵 Music
(0)
10
Tuner Lite by Piascore
Tuner Lite by Piascore
Tuner Lite by Piascore
The Ultimate Chromatic Tuner
Free

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.

Chromatic instrument tuningBuilt-in microphone supportNeedle meter display
🎵 Music
(9.5K)
free with in-app purchases
11
Piano Prober
Piano Prober
Piano Prober
by 绍军 初
Free
🔧 Utilities
(0)
12
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
13
PianoFlow - Keyboard
PianoFlow - Keyboard
PianoFlow - Keyboard
Professional Piano Keyboard
Free
🎵 Music
(0)
14
Stay Tuned Piano Services
Stay Tuned Piano Services
Stay Tuned Piano Services
Manage Your Instruments
Free
🌟 Lifestyle
(0)
15
PianoAudit - is it in tune?
PianoAudit - is it in tune?
PianoAudit - is it in tune?
Analyze any piano tuning
Free
🎵 Music
(0)
16
Simple Piano: Magic Piano Keys
Simple Piano: Magic Piano Keys
Simple Piano: Magic Piano Keys
by Narek Hayrapetyan
Free

Learn to play the piano with a realistic 88-key virtual instrument. Features notes displayed on keys for easy learning from tutorials and multi-touch support for up to 32 simultaneous notes. Enjoy a simple interface for immediate play.

88-key full scale pianoNotes displayed on keysRealistic sound with no latency
🎵 Music
(2)
free
17
Pianotracker App
Pianotracker App
Pianotracker App
Practice & Learn Piano
Free
📚 Education
(0)
18
Learn Piano Fast: Keysolo Pro
Learn Piano Fast: Keysolo Pro
Learn Piano Fast: Keysolo Pro
Learn with your Real Piano!
Free
🎵 Music
(0)
19
Piano Tuner's Slide Rule
Piano Tuner's Slide Rule
Piano Tuner's Slide Rule
Partials Check Note Calculator
$34.99
🔧 Utilities
(0)
20
Mozart: Play Piano Music
Mozart: Play Piano Music
Mozart: Play Piano Music
Piano Notes and Sheet Music
Free
🎵 Music
(0)

Looking for something similar to piano tuning app?

Explore related topics

piano tuning app frequncy
tuning

FAQ about Piano Tuning App

What is the best piano tuning app for iPhone?
pianoscope – Piano Tuner tops our piano tuning app ranking as of July 2026, with a 4.7-star average from 272 App Store ratings, and it's free to download.
Yes — 17 of the top piano tuning app we rank are free to download, including pianoscope – Piano Tuner and Pano Tuner Lite.
pianoscope – Piano Tuner has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 250+ piano tuning app on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
pianoscope transforms your iPhone or iPad into a sophisticated assistant for creating high-quality piano tunings. It provides tools for professional piano tuners to increase precision and efficiency, and for passionate pianists to tune their own pianos.
Key features include measurement of inharmonicity and overtone strengths, various tuning styles (Balanced, Octaves Pure, etc.), adjustable concert pitch, fast automatic key recognition, graphical tuning feedback, and the ability to create individual tuning documents. Pro features offer graphical representation of tuning curves and custom tuning style creation.

Related searches

free piano tuning apppiano tuning app pt-a1 - us