Skip to main content
  1. Home
  2. Mobile
  3. Products

The best guitar tuner apps

Get your guitar sounding sweet again with the best tuning apps

By

No matter how dextrous your fingers might be, if your best guitar is out of tune, you won’t sound great. Experienced musicians can often tune by ear, but even with years of experience under your belt, you might not find it easy. There are guitar tuners out there, but if you don’t want to spend money on one, or worry about losing it on the road, you can always use your smartphone. Modern smartphones usually have decent microphones, and so developers have been able to use them to make guitar tuner apps. We tested some of the most popular (using a physical tuner to compare results), to see which ones can keep your gigs going off without a hitch.

If you’re looking for a tool to help you learn guitar, we reviewed the innovative Fret Zealot system.

Recommended Videos
Guitar Tuna
Image used with permission by copyright holder

Guitar Tuna is one of the most popular guitar tuner apps, and after trying it out, it’s easy to see why. The app is easy to use; just pluck a string, and it will detect the string and how much tuning it needs. Guitar Tuna also looks good, displaying the different strings, the note you’re playing, and how far off tune it is. Unfortunately, the free version is limited as far as the tunings it supports. If you only play in standard (EADGBE) tuning, Guitar Tuna is a fine choice, but you have to pay for an upgrade to do other tunings or instruments.

 

Related
Fender Tune
Image used with permission by copyright holder

Fender is one of the biggest names in guitars, and the company’s tuning app lives up to that lofty pedigree. The app has a clean interface (with a nice touch of color on the notes you play), and it’s easy to use. In Auto mode, simply pluck a string, and the app will detect the string, and how close it is to being in tune. You can also switch to manual if you want to tune by ear. There is also the option to switch to a variety of different tunings, including DADGAD, Drop D, and more, and if you make a Fender account, you can save custom tunings.

 

Pro Guitar Tuner
Image used with permission by copyright holder

Pro guitar tuner offers fairly accurate readings and a fun, kitschy interface. The free version includes some small ads and you can only use standard tuning for guitars; for anything else, you need to upgrade to the premium version of the app.

Chromatic Guitar Tuner
Image used with permission by copyright holder

Chromatic Guitar Tuner offers a cool, vaguely rusty looking interface that is easy enough to read. Of course, form is less important than function with guitar tuners, and Guitar Tuner performs admirably. Importantly, it lets you switch between a variety of tunings, although when we used it, it seemed to have a bit more difficulty detecting notes than other tuners. Still, it’s a nice package for free (though it does include some mostly unobtrusive ads).

Martin Tuner
Image used with permission by copyright holder

Like Fender, Martin is an esteemed name in the world of guitars, known particularly for its gorgeous acoustic models. The company offers a free tuning app that functions well — although depending on your tastes, the wood grain aesthetic of the interface will either be classy or hideous. The tuner enables you to choose between a variety of tunings (always a nice touch), and even provides YouTube tutorials for topics like restringing a guitar or dealing with buzz on strings.

Editors' Recommendations

Topics
Will Nicol
Will Nicol
Former Digital Trends Contributor
Will Nicol is a Senior Writer at Digital Trends. He covers a variety of subjects, particularly emerging technologies, movies…
How to reset default apps on an Android phone or tablet
Someone holding a Google Pixel 5. The screen is on and shows the Home Screen with an app folder open.

One of the best things about owning an Android phone is being able to change your default apps. If you've ever opened a file or an internet link with a certain app, and you chose Always when prompted, then that type of file will be opened with that app every time, saving you from tapping that app every time, and reclaiming some precious time. But what happens if you're the indecisive type or if you suddenly find a better app you'd like to use as your default? It's easy enough to go change.
Stock Android
“Stock Android” refers to any basic Android device that is similar to Google’s version. If you’re the owner of a phone running Stock Android — like the Google Pixel 5, the Xiaomi Mi A3, or the Motorola One Vision, here’s how to reset your app preferences.

Resetting preferences for a single app

Read more
23 of the best Netflix hacks, tips, and tricks
The Netflix home screen.

Netflix is one of the most popular streaming platforms for all things movies and TV shows. Home to an immense library of titles, the Netflix archive is constantly changing and evolving, and so are the many ways you can use your Netflix account. 

For instance, did you know you can access region-locked Netflix shows and flicks by using a VPN? Or that you can disable that pesky Autoplay feature? There are tons of Netflix hacks, tips, and tricks out there, so we’ve gone ahead and rounded up all of our favorites! 
Expand your streaming with a VPN

Read more
The best smartwatches in 2024: our 13 favorites
The Apple Watch Series 8 and Galaxy Watch 5.

Smartwatches put important notifications from our phones on our wrists, track our health and fitness, and some can even stream music and make calls. The world's best-known technology brands make them, but a smartwatch is also a fashion statement, and some of the biggest names in watchmaking are on board, giving you a massive amount of choice when it comes time to buy one. Which one is the best?

For most people, we think the Apple Watch Series 9 is the best smartwatch, but only if you own an iPhone. We know there are just as many Android phone fans out there, and since the Apple Watch only works with an iPhone, you'll want the Samsung Galaxy Watch 6.

Read more