Sing-inTuna

Sing-inTuna

Learn to Sing in Tune

2 ratings
14 reviews
$4.99

Details

  • Released
  • Updated
  • October 28, 2008
  • January 15, 2026

Features

Sing-inTuna screenshot #1 for iPhone
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About

Visualize your singing or instrument playing pitch with a color-coded graph. This app analyzes audio input to show if you are on, sharp, or flat, helping you train your ear for accurate intonation.

Color-coded pitch graph
Real-time audio analysis
Visualizes pitch accuracy
Supports singing and instruments
Pitch frequency spectrum display
Monophonic pitch detection
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What's New in Sing

2.7.2

January 15, 2026

Bug fixes and OS compatibility enhancements

User reviews

Doesn’t work for men.

Does not detect any pitch at all for male voices. It can only detect notes at the very top of my range.

A dream made real!

This is THE REASON a musician needs an iPhone. What a dream come true this has been! I don’t even know where the old guitar tuner went because I alway tune with this app and even practice with my cello and use it to help my intonation. Again this is a dream come true. Get it. Thank you to the dev team. I couldn’t be happier!
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Ok

Not much you can use this for. But it's ok if you just want to maybe check pitch a little... Doesn't put much on the screen. Doesn't have sound, Definitely not worth ten bucks.... May be 1.99 the most.

See what you are singing!

I got this app to help one of my students to sing in tune... I thought it would play me the note then as I sing the note back it would show me if I am singing it in tune and what note I was singing if flat or completely out of tune! But alas it doesn't do that.... I found this app so incredible confusing and totally useless and a waste of £6.99. Do not understand what it is for... You can't hear anything back even though it records... Very confusing!
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Excellent app

This is a well put together app that is simple to use and does exactly what the developers say it will do. It has become indispensable to this new comer to choral singing and is also lots of fun at rehearsal.

Developer apps

FAQ

What is Sing-inTuna?

Sing-inTuna is a paid music application that uses your device's microphone to analyze and visualize your singing or instrument playing pitch. It helps you see if you are singing or playing accurately in tune.

How does Sing-inTuna work?

The app listens to your audio input and displays a scrolling graph resembling a musical Grand Staff. Tones on-pitch are green, slightly sharp notes are red, and flat notes are blue, allowing you to visually correct your pitch.

What devices does Sing-inTuna support?

Sing-inTuna is available for iPhone, iPad, and iPod devices, offering a convenient way to practice your intonation on the go.

What is the price of Sing-inTuna?

Sing-inTuna is a paid application with a one-time purchase price of $4.99. There are no subscription fees or in-app purchases required after the initial buy.

Does Sing-inTuna have ads?

No, Sing-inTuna does not contain advertisements. As a paid application, it provides an uninterrupted experience for users focused on improving their musical pitch.

What is the age rating for Sing-inTuna?

Sing-inTuna has an age rating of 4+, making it suitable for a wide range of users, including children and adults interested in music education.

How often is Sing-inTuna updated?

The latest version of Sing-inTuna is 2.7.2, which was last updated on January 15, 2026. This indicates a history of updates, suggesting ongoing support and development.

What are the limitations of Sing-inTuna?

Sing-inTuna requires a quiet environment with no accompaniment or harmony, and it only analyzes monophonic pitches that are at least a quarter second long. It does not produce sounds or display sheet music.