insTuner Free - Chromatic Tuner 4+

EUMLab of Xanin Tech. GmbH

Designed for iPad

    • 4.4 • 366 Ratings
    • Free
    • Offers In-App Purchases



insTuner Free - The BEST, FREE, INTUITIVE Chromatic Tuner!

insTuner is a chromatic tuner that helps you tune instruments quickly and accurately.

With advanced DSP (Digital Signal Processing) algorithm, it is highly accurate (±1/1000 semitone or ±0.1 cent precision). insTuner Free is well-designed and easy to use. It features a unique "fixed" note wheel, which helps you to find the position of detected pitch easily. You can also use it as an electronic pitch pipe to tune by ear, matching the generated tones. With its large and clear display, you can tune your instrument without any difficulty: Just tune and play!

It is suitable for tuning acoustic or electric guitar and bass, ukulele, mandolin, banjo, bouzouki, bowed strings, woodwinds, brass, timpani and more. In fact, almost any instrument that sustains a tone can be tuned using insTuner Free. It supports Line-in Mode as well as Built-in Microphone Mode. Clip Microphone is supported too.

* Universal App, purchase once, available on all of your iOS devices: iPhone/iPhone5/iPod/iPad.
* Precise to ±1/1000 semitone (±0.1 cent)
* Tuning Range from C0 to B8, covering the range of almost all of musical instruments
* Well-designed "Fixed" note wheel display
* Tone generator
* Line-in and Built-in Microphone Modes
* Optimized for iPhone 6 and iPhone 6 Plus

* Supported both Landscape mode
* Strobe Tuning Mode
* Fine Tuning Mode with a highly responsive tuning meter for perfect tuning
* Historical Curve Mode that shows tuning results over time
* FFT Tuning Mode for frequency analysis with Log, Linear or Note Display options
* Real-time Spectrogram Mode with Log, Linear, Note and Median Frequency Display options for real-time audio analysis
* Adjustable A4 (Concert A) calibration in 0.1 Hz increments
* >30 historical temperaments
* Customizable temperaments
* 12 notations
* Needle damping
* Customizable transposition options for transposing instruments
* Tone generator with four wave forms
* Customizable Input Channels
* Supported Apogee One
* Supported Inter-App Audio
* Supported Audio Bus

=== NOTICE ===
iPod Touch 3rd generation requires an external microphone.

===About EUMLab===
EUMLab's goal is to unleash your musical talent! With magic technology, EUMLab provides many products to help you create or learn music.

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Enjoy insTuner? Try Pro Metronome for FREE!

What’s New

Version 1.1

This app has been updated by Apple to display the Apple Watch app icon.

1. Fixed minor bugs
2. Added integration to other EUMLab's apps
3. Added simplified Chinese support.

Ratings and Reviews

4.4 out of 5
366 Ratings

366 Ratings

PoeTaeTo ,

Ok but there was a problem

It was a great app and I used it every time I practised, but after a while the bottom part of the screen blanked out when I tried to use it. I had to delete it as although I could just use the top part, it would have been a lot more useful with my whole screen

6543heckle ,

Great tuner

This tuner (pro version) has three very useful modes that allow you to tune accurately in different circumstances. Although it tunes to 0.1 of a cent you also have a mode that allows quick, less exact tuning. Additionally, you can choose presets to optimise for different instruments. It would be great if you could save your own presets to quickly change several settings at once. I'd prefer it if the ad content wasn't in the app itself - perhaps a link to a site? The interface is attractive, quick and very easy to use. It has become the tuner I use most.

Licky Nicki ,

Perfect for tuning download

So my music teacher wanted us to find a tuning app but all the good ones I had to buy! Then I came across this app and was unsure…
So I downloaded it and I tried it out and it was the perfect tuning app and it helps you take control of your high notes ( example my clarinet notes)!
I really hope this review helps everyone when looking for a tuning app


App Privacy

The developer, EUMLab of Xanin Tech. GmbH, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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