Guitar Tuner - Ukulele & Bass

Guitar Tuner - Ukulele & Bass

Guitar Tuner - Ukulele & Bass

By Gismart

  • Category: Music
  • Release Date: 2013-07-07
  • Current Version: 4.18.0
  • Adult Rating: 4+
  • File Size: 315.60 MB
  • Developer: Gismart
  • Compatibility: iOS 10.0+
Score: 4.38
From 6,752 Ratings


DoubleTune is an advanced tuning app created by professional musicians. It’s suitable for tuning a range of string musical instruments, learning new chords and refreshing your memory of already-learned ones. Competitive educational games are equally useful for beginners and mastered guitar players. One way or another, DoubleTune is a must-have app for any musician. Made by experienced guitarists, it is simple, fast, intuitive and accurate. It’s perfect for tuning acoustic, electric and bass guitars, along with ukulele, banjo, violin and cello. - Choose between a range of tuning presets and modes: - Tune Guard™; - Standard and Popular tunings (6 and 12 strings); - Drop and Double Drop; - Open, Modal and Lower; - Ukulele tunings; - Bass guitar tunings; - Chromatic tuner; - Auto and Manual modes; Tune Guard™ is a smart feature that helps you tune safely. It warns you with both visual red signal and string highlighting when this string is too tight and is about to break. The mode is designed to help beginners and inexperienced musicians save their strings, time and money. You can easily tune: - Electric and Acoustic guitars; - Western and Classic guitars; - Bass 4 and 5 strings; - Ukulele; - Violin; - Cello; - Mandolin; - Viola; - Balalaika; - Banjo; - And any other string instruments. Get the most out of DoubleTune games: - Learn chords! Hone your skills and get familiar with many of common chords. These entertaining games focus on chords and chord diagrams. You can easily transfer this experience to real guitar playing! - Ear training. Learn basics of guitar music theory in a fun way. Master your musical hearing and chord recognition ability with the help of quizzes. - Stay competitive and try to get the best score in less time! Great for professional and beginner guitarists! Enjoy tuning your instruments at the astoundingly high level. The app contains the following subscription options: - Weekly with a 7-day free trial at $ 7.99; yearly at $ 37.99* - Yearly with a 3-day free trial at $ 79.99; yearly at $ 79.99* - Payment will be charged to iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24-hours prior to the end of the current period. - The account is charged for renewal within 24-hours before the end of the current period. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. - The cost of renewal is equal to the value that “Apple’s App Store Matrix” determines as the equivalent of the subscription price in $USD. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. - You can subscribe for unlimited access to our PRO services: * Tune Guard™ for safe tuning; * all instruments; * all games. Privacy Policy: Terms of Service: *Price are equal to the value that "Apple's App Store Matrix" determines is the equivalent of the subscription price in $USD. * Tune Guard™ feature does not guarantee 100% safely tuning. Gismart Ltd. takes no responsibility for causing any damage to your strings.


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How do I open this app without subscription?
By A Htut

Highly parasitic

Difficult to remove. Very intrusive re privacy. Charges without explicit ongoing permission. A time sink once installed. Stay away.
By S826@$&

Stupid changes to free version

I have been using this app for years and I’ve really liked it. In fact, I just used it last week. However, I just tried to open it and could not get to the tuner without first accepting a “Free 3-day Trial” that triggers a $7.99 per week subscription charge. After reading the reviews, I discovered that you MUST accept the 3-day trial (and resulting subscription) in order to use the tuner. But, in order to avoid incurring charges, you must go into the settings and cancel the subscription. This is a sneaky business practice that borders on dishonest, essentially trying to make money on unsuspecting users who will inadvertently forget to cancel the subscription at some point. At this point I cannot recommend this app and will be deleting it from my phone.
By ilparadosso

Tuner not accurate

C by
By el_walo

Not free

When I downloaded this app I used it for a while and then a few weeks in it it changed where I had to pay. So this is not the app to use if you want something free. This app also takes 8 bucks a week that’s about how much a regular tuner costs so I would just buy one of those if you can’t find a free app.
By Adds😭😭😭😭

Not free on my new phone but still free on my old phone

Is this not free anymore? Used this for a few years on old i6. i11 has never been free. iPhone 8 off spouse still works. Loved this place and the great service. Just. Curious.
By theogdead

You can’t even use it

It makes you pay. Do not download it, it’s a scam.
By Hardcore I would own it

Just buy a hardware tuner!

$8.... a week? If my math is correct that’s over $400 a year. Are you insane? It’s a tuner. I’m not even paying that much for all of my subscriptions to streaming media and my music lesson apps. No way! To call this a scam would be putting it kindly. There’s nothing this app could offer in terms of value that would qualify the comparable yearly cost to an affordable guitar or a well made solid body ukulele. Shame on you guys!
By Jamie Hugo

Has baritone ukulele!

Works really well!
By Iriss

Good S!$T

Extreamly helpful and easy to use


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