Nate Savage from used Silvertune for his tutorial on how to tune a guitar. You can find his highly instructive video here:


Silvertune is specially designed and optimized to work with all types of six string acoustic and electric guitars. It’s highly accurate and really easy to use, you won’t need anything else to have your guitar perfectly tuned before each performance.


Stop Searching! You Found It!!
"Simplicity is beautiful! This is perfect!! For years now teaching myself to play and I had no built in tuner on one of my acoustic guitars. I found it... this app is the one... No more batteries to change, no more hunting for the old tuner and it can go where ever you and your guitar want to go. I will definitely suggest this app to my pickn' friends. Thank you! Great job!!" by Stephanie Ingram

Works great
"Simple, no tricks, tunes accurately. I’ve been playing about 17 years. I’m impressed." by Betty Ruth Hawkins

Great app
"Tunes 6&12 strings perfect even at low volume." by Iron head ken

The best of the many I’ve used
"As other have said, a simple very user friendly display that makes achieving precise tun ins easy to achieve. Compared to my $80 plug-in tuner it is easier to use, more portable and just as accurate." by kumayamaljm

Thanks for your support and great feedback you've sent us!



*highly accurate
*beginner-friendly interface
*40 alternative tunings that you can experiment with
*adjustable A4 frequency (from 410Hz to 450Hz)
*solfège or scientific notation
*flat or sharp notation
*universal app, works both on iPad and iPhone
*color themes

What’s New

Version 1.2.2

This app has been updated by Apple to use the latest Apple signing certificate.

User interface improvements.
Color themes (In-App Purchase, free for a limited time).

Ratings and Reviews

4.4 out of 5
213 Ratings

213 Ratings

SolarEclipz ,

Good app

Got this app from Nate Savage's guitar lessons considering I am new and overlooked getting s tuner I figured I'd give it a try, and happy I did. Would recommend for people on the go or or people like me who are new and forget about getting a tuner. As well it makes for a great backup in a pinch.

Messing with the options I see I also get the theme pack free for reviewing, how is this not a win for everyone.

tedhartman ,

The very best and so easy to use

I have been looking for a guitar tuner app for a while now and I’ve gone through most of them. I noticed that my instructor Nate was using this application although he did identify it but I found it in the App Store by comparing screens. This is a very very good tuning app it displays clearly on the screen and you can see exactly if you’re flat, sharp or right on.

Old Guy G ,

Probably the best phone tuner app available

I spend an inordinate amount of time with a guitar in my lap. I’m pretty picky about being in tune. This one stays pretty much dead on.
And with the HZ you are tuned to, it’s one of the few that will allow you to “sweeten” your tuning (ala James Taylor).
I have it five stars but take off a half star because it’s a phone tuner and MUST be used in a quiet environment.


Codewise Systems SRL-D
5.8 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Dutch, French, Italian, Japanese

Age Rating
In-App Purchases
  1. Color Themes $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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