Best Free Cello Tuner Apps

250+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated August 2026

Finding the right free cello tuner apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Free Cello Tuner Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Cello Tuner - Simple TunerCello Tuner - Simple TunerFree4.2★ (332)NoNoAug 2026
2Simply Tuner - Violin, CelloSimply Tuner - Violin, CelloFree4.2★ (2.5K)NoNoAug 2026
3Tuner Lite by PiascoreTuner Lite by PiascoreFree4.5★ (9.9K)YesNoAug 2026
4Cello Tuner - Global VersionCello Tuner - Global VersionFree4.5★ (46)NoYesAug 2026
5Cello Tuner – XTuner PROCello Tuner – XTuner PROFree4.0★ (1)YesYesJul 2026
6Cello TunerCello TunerFreeYesYesJul 2026
7Pano Tuner LitePano Tuner LiteFree4.7★ (7.6K)YesNoAug 2026
8Cello Tuner BasicCello Tuner BasicFree4.3★ (215)YesYesAug 2026

Top Picks for Free Cello Tuner

Simply Tuner - Violin, Cello#2

Simply Tuner - Violin, Cello by Shenzhen Mango Future Technology Co., Ltd.

A simple tuner for beginners.
Strong Contender
🎵 Music
4.2😊(2.5K ratings)
Free
Simply Tuner - Violin, Cello screenshot 1
Simply Tuner - Violin, Cello screenshot 2
Simply Tuner - Violin, Cello screenshot 3
Simply Tuner - Violin, Cello screenshot 4

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.

What We Love

  • ✨ Easy to use
  • 🎯 Accurate tuning
  • 🆓 Free with no ads
  • 🤖 Helpful for beginners

Room to Improve

  • 🤯 Can cause string breakage if not used carefully
  • 🤔 Inconsistent performance, sometimes glitchy
  • 🔊 Struggles with background noise
Tuner Lite by Piascore#3

Tuner Lite by Piascore by Piascore, Inc.

The Ultimate Chromatic Tuner
Worth Considering
🎵 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

More Free Cello Tuner apps to explore

4
Cello Tuner - Global Version
Cello Tuner - Global Version
Cello Tuner - Global Version
by 海 林
Free

This application provides a simple and intuitive tuning experience specifically for cellos. It's designed for ease of use, making it accessible for musicians of all levels. Get your cello perfectly in tune quickly and efficiently.

Cello-specific tuningUser-friendly interfaceAccurate tuning
🎵 Music
(46)
free with in-app purchases
5
Cello Tuner – XTuner PRO
Cello Tuner – XTuner PRO
Cello Tuner – XTuner PRO
Accurate Cello Tuner App
Free

This application provides a free, offline cello tuning experience with multiple modes for beginners and professionals. It features real instrument sounds and advanced frequency settings for accurate tuning.

Offline tuningAuto tune modeManual tune mode
🎵 Music
(1)
free with in-app purchases
6
Cello Tuner
Cello Tuner
Cello Tuner
by Kartika Ardiani
Free
🎵 Music
(0)
7
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
8
Cello Tuner Basic
Cello Tuner Basic
Cello Tuner Basic
Precise & easy cello tuning
Free

Achieve precise cello tuning with this intuitive application. It offers ultra-accuracy, visual guidance, and automatic string identification, making it ideal for musicians of all levels. Advanced features and tuning forks are available through in-app purchases.

Ultra-accurate frequency display (Hz)Adjustable A4 temperamentsLED tuning indicator
🎵 Music
(215)
free with in-app purchases
9
Tuner: Guitar, Violin & Bass
Tuner: Guitar, Violin & Bass
Tuner: Guitar, Violin & Bass
Tune any instrument, chromatic
Free
🎵 Music
(0)
10
Tun3r: Instrument Tuner
Tun3r: Instrument Tuner
Tun3r: Instrument Tuner
Tun3r: Instrument Tuner
Free
🎵 Music
(0)
11
Chromtuner: Guitar Tuner
Chromtuner: Guitar Tuner
Chromtuner: Guitar Tuner
Precision tuning & Metronome
Free
🎵 Music
(0)
12
One Tuner
One Tuner
One Tuner
Just a tuner. Nothing else.
Free
🎵 Music
(0)
13
Zen Chromatic Tuner
Zen Chromatic Tuner
Zen Chromatic Tuner
Minimal Chromatic Tuner
Free

A minimalist chromatic tuner for precise instrument tuning. It offers a clean, distraction-free interface with accurate listening and instant response. Ideal for various instruments like guitar, bass, ukulele, violin, and piano.

Accurate chromatic tuningOne-tap start and stopAdjustable microphone sensitivity
🎵 Music
(0)
free
14
X Violin Family Tuner
X Violin Family Tuner
X Violin Family Tuner
Violin,Viola,Cello,Double Bass
Free

This professional tuner app accurately identifies plucked strings on violins, violas, cellos, and double basses. It filters out background noise to provide precise frequency deviation in cents, making it easy to tune your instrument.

Professional instrument tuningSupports violin, viola, cello, double bassAccurate frequency identification
📚 Education
(3)
free with in-app purchases
15
Tuner
Tuner
Tuner
with Metronome
Free

This music tool helps you tune instruments by detecting sound frequencies and displaying musical notation. It also includes a metronome with adjustable tempo and time signatures, and allows simultaneous use of both features.

Instrument tuningSound frequency detectionMusical notation display
🎵 Music
(1)
free with in-app purchases
16
Tuner by Clearbeat
Tuner by Clearbeat
Tuner by Clearbeat
Guitar & Instrument Tuner
Free
🎵 Music
(0)
17
Cello Tuner
Cello Tuner
Cello Tuner
by Alvin Yu
Free

This utility app provides accurate tuning notes for the cello, covering the standard C, G, D, and A strings. It's designed to help musicians quickly and easily achieve the correct pitch for their instrument.

Plays tuning notes for celloSupports C string tuningSupports G string tuning
🔧 Utilities
(250)
ad-supported
18
Toone - Chromatic Tuner
Toone - Chromatic Tuner
Toone - Chromatic Tuner
Guitar, Instrument & Vocal
Free

A fast and clean chromatic tuner for various instruments, including guitar, bass, and vocals. It offers haptic feedback, a pitch reference keyboard, and adjustable A=440 tuning. This app is completely free with no ads or subscriptions.

Chromatic tuningInstrument support (guitar, bass, vocals)Haptic feedback
🎵 Music
(1)
free
19
Tunelt Guitar Tuner
Tunelt Guitar Tuner
Tunelt Guitar Tuner
by 炤翊 吴
Free
🎵 Music
(0)
20
Good Tunes: Tuner & Metronome
Good Tunes: Tuner & Metronome
Good Tunes: Tuner & Metronome
Daily practice companion!
Free
🎵 Music
(0)

FAQ about Free Cello Tuner

What are the best free cello tuner apps for iPhone?
Cello Tuner - Simple Tuner tops our free cello tuner apps ranking as of August 2026, with a 4.2-star average from 332 App Store ratings, and it's free to download.
Cello Tuner - Simple Tuner has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ free cello tuner apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you tune your cello to the standard tuning. It provides a visual needle for precise tuning and plays notes to help you tune by ear. You can also use its automatic detection feature or switch to a chromatic tuner.
The app includes a visual needle for easy tuning, auditory guidance with notes, automatic detection of the note you are playing, and a manual chromatic tuner mode. It is designed for standard cello tuning.