GuitarTuner.io
7.9#1 in musical tuner apps$4.99 one-timeFree planAndroidiOSWebmacOS
Visit| Fact | GuitarTuner.io | insTuner |
|---|---|---|
| Maker | The site identifies John Sorrentino as its creator. | EUMLab says it was founded in 2012 and is based in Hangzhou, China and Berlin, Germany. |
| Purpose | GuitarTuner.io is a free online tuner that uses a browser microphone to tune acoustic guitar, electric guitar, and bass. | insTuner is a chromatic tuner for instruments of all kinds, including guitar, bass, piano, bowed strings, brass, woodwinds and drums. |
| Support | The contact page gives hello at guitartuner dot io and links to the creator's Twitter and GitHub accounts. | The maker lists [email protected] as a contact address. |
It suits guitar and bass players who want browser-based tuning or custom tunings without creating an account. Players looking for practice aids can also use its chord library and metronome.
insTuner suits musicians who want a chromatic tuner for varied instruments, with options for tuning by ear or viewing frequency and pitch detail. The free edition may suit users who need Instant Tuning and a tone generator.