Trace Tuner
Screenshots
Trace Tuner is a simple but accurate chromatic tuner. In contrast to similar apps, you will not get the look and feel of a hardware tuner with a slow and damped needle. Instead, you will see the trace of your tuning over the last five seconds. By this, the reaction of the tuner can be faster and more accurate, but still gives you the feeling for your tuning.
To keep it simple, only the neccessary features are implemented:
● Frequency spectrum to check your input
● The concert pitch of 440Hz can be variied
in 1Hz steps
● Choose your favorite notation
(English, German, Solfège)
● Support for transposing instruments
The tuner works with the build in microphone of the iPhone. For the iPod touch you will need an external microphone.
What’s New
This app has been updated by Apple to display the Apple Watch app icon.
Update for iOS 10.
Version 1.4
Version History
App Privacy
The developer, Dr. Harald Merkel, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
Ratings and Reviews
Ratings and reviews are verified
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ץ, 07.07.2021Great tunerI love this tuner and have used it for many years. Please keep it updated!
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Randog77, 30.03.2017So perfect!Exactly what you need for tuning whatever you need. The price is great and would be for much more! Thank you so much for keeping this updated!
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Rupert J. Pupkin, 16.02.2015Very accurate!I was having trouble tuning my ukulele with other paid apps. There's not a lot of margin for error with this tiny instrument. This app is very easy to use Show more
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Andbomb, 29.07.2014Fantastic!I really needed a precise tuner that was easy to use and could help me get my alto sax in tune. I got this because I needed a tuner Show more
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Dageeb1, 26.07.2013Better than any clip on tuner I've ownedv1.3, iOS 6.1.3, iPhone 4S This thing tunes *very* tight. For best results, you do need to reduce background noise, so a clip adapter would be nice. Can't get away from Show more
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LA Old Noob, 05.11.2011Great tuner with transpositionGreat little app! Supports different tuning modes! Also good training aid to make sure you play in tune.
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PaplooTheLearned, 31.01.2011Mostly Great...Some *quick* tests with my keyboard were showing this was accurate to within a few cents, which meets the needs of the vast majority of people. The running tape Show more
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Cymanski, 13.01.2011Good tunerI like seeing the past 5 seconds of tuning. maybe have up to 10 seconds when tilt iPhone horizontal. I'd like to be able to keep the transposition after quitting Show more
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Lusk2010, 12.12.2010CrappyWhen I tapped the app, it took 20 secs just to crash.
Information
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Category
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Age Rating4+
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Price0.99 USD
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Size0.88 MB
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ProviderDr. Harald Merkel
Languages
English, German
Copyright
©
2004-2025 Dr. Harald Merkel. All rights reserved.