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AccuTune - Guitar Tuner app for iPhone and iPad


4.7 ( 647 ratings )
Music Entertainment
Developer: Positive Grid Inc
2.99 USD
Current version: 2.1, last update: 7 years ago
First release : 01 Mar 2012
App size: 3.32 Mb

- AccuTune is a super-accurate (±1 cent) chromatic tuner.
- More than 1 million users of AccuTune.
- Featured worldwide by Macworld, Guitar World, Guitar Player, Premier Guitar, Guitarist.

AccuTune responds either to notes captured by the iPhone or iPad’s microphone, or through a guitar adapter like Positive Grid’s JamUp Plug.

It provides two different views: the top of the screen is a standard meter display and the bottom a note-wheel. Both offer a great level of detail, making precise tuning easy.

Pressing the Setup button brings you to the Settings screen, where you can change the calibration from the default 440 Hz, set transposition, adjust temperament, and more. Most importantly, the AccuTune features a smooth response, making tuning easy.

Developed by Positive Grid, the leading developer of music software tools. We focus on things that are solid for working musicians, with simple interface and cutting edge algorithm.

Features:

- Accuracy range: ±0.01 semitone ( ±1 cent)
- Fast responsive ±25 cent range for fine tuning
- Easy-to-use note wheel display
- Configurable needle damping factor
- Selectable temperaments
- Support for transposing instruments
- Adjustable A4 calibration in 0.1 Hz resolution

More Information:

www.positivegrid.com
www.facebook.com/positivegrid

Pros and cons of AccuTune - Guitar Tuner app for iPhone and iPad

AccuTune - Guitar Tuner app good for

Never expected to find a Chromatic Tuner for this price. Whoever is behind this app is truly awesome and I am very thankful.
Works really well! Perfect when your on the go and forgot to tune up
Kept my guitar and uke in tune. As a beginner, this helped me a lot with all the tunings. :)
Great APP. Not like the other guitar tuner that scraped my guitar....
Need a tune in a hurry. This app saved the day and definitely proves itself to be a keeper. Fast feedback while tuning and a no BS display. Well done!!
I used a lots of app. For a tuner. This app. Is best for tune any guitar.

Some bad moments

This app is garbage...I tried tuning my guitar based on this app and it sounds like a man who just ate five liters of curry sauce just realized the consequences of his actions, but too late to save his pants, also those pants had a mic with an auto tuner attached to it, and it was dubbed with the sounds of defecation.
Only standard tuning. No other instruments, no open tunings. Useless.
The tuner is slower but more precise than Guitar Toolkit. It is expected for a paid app to be updated more frequently, it doesnt even support iPhone 5/5S full screen.
Accutune has not been updated & does work with iOS 9.1 &/or iPhone 6s +. Have deleted & gone to an alternate.
Quite simply it doesnt work on my 6s running iOS 9.1. Thought I would give it a try but it just resulting in random tuning. 2 other tuning apps worked but this one is the odd defective cousin. Ill wait for an update and if that doesnt work then bye-bye...
Very nice looks but cant pick up my electric guitars strings well. Its okay but briefly working for the low strings but only picks up high E once in a blue moon.