# Tuner for 12 String Guitar — Match the sound with your ears > Audio-based tuner for 12-string guitars with ear-training focus. (iPhone/iPad app by William Newcombe.) - Source: https://appshunter.io/ios/app/tuner-for-12-string-guitar/id1215041739 (this page in markdown: same URL + `.md`) - Developer: [William Newcombe](https://appshunter.io/developer/1215031696) - Category: Music, Utilities - Price: Free - Rating: 2.80/5 from 15 App Store ratings · 12 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 15 MB - Languages: English - Released: 2017-03-17 - Data updated: 2026-08-08 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/tuner-for-12-string-guitar/id1215041739/reviews.md ## What is Tuner for 12 String Guitar? Tune your 12-string guitar by ear with clean, accurate reference notes. 12 String Tuner is a straightforward utility designed for fast setup, practice, and performance. Tap any string button to hear the target pitch, then tune until your guitar matches. Features: + Reference-note tuning for all 12 strings + Popular alternate tunings, including drop and open tunings + Favorite tunings for quick access + Remembers your selected tuning between sessions + Visual string overlay to help identify the active string + Loop mode for repeated reference playback + High-contrast interface with light and dark mode support ## Key features - Audio-based tuning - Ear training focus - Discover new tunings - Tutorial overlay ## Recent user reviews (10 of 12) All indexed reviews: https://appshunter.io/ios/app/tuner-for-12-string-guitar/id1215041739/reviews.md ### 1/5 — Junk app!!! *2024-08-30* This app is not only off frequency something fierce. It literally has taken out two of my guitar strings because of tuner frequency being so off !!! Bad app! ### 5/5 — Amazing app which bought back a lot of good memories! *2021-07-24* It’s been 5 years since I’ve had a go with my old Fender, and I wanted to give it another strum before I sell it off to my grandchildren. My ears aren’t what they used to be, and I certainly can’t play by ear anymore. Luckily my stepson showed me this app, and it would be an understatement to say it’s a marvel of technology (for free!!!) . It took me a whole 2 minutes to get my baby sounding to what it used to be, and after then she went back to sounding how she used to be!! Let’s just say there was a lot of Pantera that day. CRITICISMS: The app photo is not very nice to look at, blue is ugly. All that aside, it’s a wonderful app which gave me one last strum before I give it away to the little scamps (would rather them playing with it than Facebook!!) ### 5/5 — Nice *2021-07-24* Does what it says ### 1/5 — Really bad *2021-06-21* I tuned the guitar to the notes provided within the app and it just sounded bad, ive been playing guitar for 3 years and i just picked up a twelve string. Dont download. Also eats your data for no reason. **Developer response:** I’ve been sure to double-check that all the notes are perfectly in tune, my other app uses your microphone to help you get in tune if that's any better for you? ### 4/5 — Does what it says *2021-05-01* Tune by ear using app and its works. I just wish it had different tunings other than standard. **Developer response:** I’ve done a complete overhaul and have added in a bunch of new tunings, thank you for the suggestion! ### 1/5 — Terrible *2021-01-13* Tunes by ear, like an ashtray on a motorcycle **Developer response:** Hey there, sorry this wasn’t what you were looking for! I’ve got a separate app that tunes by using your microphone if that’s any help? ### 1/5 — By ear no visual, ads *2019-08-11* Wish I had read the reviews **Developer response:** I’ve redesigned the app and there’s a new tutorial overlay now, thank you for the suggestion. ### 4/5 — Excellent *2019-03-05* Great little app tunes the guitar perfectly Using sound ### 1/5 — Useless *2019-01-13* Useless ### 1/5 — Don’t buy it *2018-04-21* Rubbish, what a con **Developer response:** I'm not sure how a free app can be a con, I'm sorry it wasn't right for you. ## Frequently asked questions about Tuner for 12 String Guitar ### How does Tuner for 12 String Guitar work? Tuner for 12 String Guitar plays reference notes for you to match with your guitar strings. You use your ears to ensure the sounds are in harmony, aiding in accurate tuning. ### What devices is Tuner for 12 String Guitar available on? Tuner for 12 String Guitar is available on iPhone, iPad, and iPod devices. ### What is the age rating for Tuner for 12 String Guitar? Tuner for 12 String Guitar has an age rating of 4+. ### When was Tuner for 12 String Guitar last updated? Tuner for 12 String Guitar was last updated on November 9, 2021. ### Does Tuner for 12 String Guitar have ads? No, Tuner for 12 String Guitar does not contain advertisements. ### What is the user rating for Tuner for 12 String Guitar? Tuner for 12 String Guitar has a rating of 2.8 stars from 15 ratings. ### Can Tuner for 12 String Guitar help me find new tunings? Yes, the app allows you to discover new tunings, expanding your musical possibilities beyond standard configurations. ### Is there a tutorial available in Tuner for 12 String Guitar? Yes, Tuner for 12 String Guitar includes a tutorial overlay to guide users, especially those new to tuning by ear or using the app. ## Version history (last 5 releases) ### 3.0 — 2026-04-04 Added requested tunings. Added tuning safety labels and confirmation prompts for higher-tension/custom-string presets. General stability fixes and UI polish. ### 2.31 — 2021-11-09 New tunings. ### 2.21 — 2021-07-24 Fixed an alternate tuning bug, added in new tunings. ### 2.12 — 2021-07-22 Further size optimisation. ### 2.1 — 2021-07-22 Size optimisation, new tunings. ## Apps similar to Tuner for 12 String Guitar | App | Rating | Price | Category | | --- | --- | --- | --- | | [Metronome Tuner \| Practice+](https://appshunter.io/ios/app/metronome-tuner-practice-plus/id858142974) | 4.4 (2,806) | Free | Music | | [Pitch Pro Tuner & Metronome](https://appshunter.io/ios/app/pitch-pro-tuner-and-metronome/id1169667039) | 4.6 (2,680) | Free | Music | | [Guitar Tuner: Bass and Ukulele](https://appshunter.io/ios/app/guitar-tuner-bass-and-ukulele/id1090819417) | 4.7 (2,431) | Free | Music | | [ChordBank: Learn Guitar Chords](https://appshunter.io/ios/app/chordbank-learn-guitar-chords/id397602509) | 4.7 (6,278) | Free | Music | | [Pro Guitar Tuner](https://appshunter.io/ios/app/pro-guitar-tuner/id687934254) | 4.7 (10,132) | Free | Music | | [Chordify: Songs, Chords, Tuner](https://appshunter.io/ios/app/chordify-songs-chords-tuner/id1073624757) | 4.7 (33,248) | Free | Music | ## More apps by William Newcombe - [Life Calculator for YuGiOh](https://appshunter.io/ios/app/life-calculator-for-yugioh/id1526497385) - [12 String Guitar Tuner](https://appshunter.io/ios/app/12-string-guitar-tuner/id1576080921) - [PT100 Calculator](https://appshunter.io/ios/app/pt100-calculator/id1577277449) - [Radiator Size Calculator](https://appshunter.io/ios/app/radiator-size-calculator/id6761782462) - [Torque Calculator](https://appshunter.io/ios/app/torque-calculator/id6767835252) All apps by William Newcombe: https://appshunter.io/developer/1215031696 ## Related topics [12 guitar](https://appshunter.io/ios/topics/12-guitar) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-08.*