Music and technology

A closer connection between
understanding and playing.

FretUp was created to bring study closer to practice: looking at the fretboard, hearing a relationship and finding a purpose for your next session.

Guitar in a practice environment

Behind the app

Technology that serves
musical curiosity.

Developed by Breno Mayder, FretUp brings exploration, practice and tools together to support people building a relationship with the guitar.

The aim is to offer clear references and room to experiment. An app can help organise study and make it more accessible; music happens through listening, repetition and the instrument.

Meet the developer ↗

What guides FretUp

Clarity along the way.
Respect for your pace.

Connections beyond names

Connect position, note, sound and context with tools for browsing and practice.

A way to continue

Let you start a small activity and find a way to continue later.

Clear limits

Show what the app records without confusing a digital answer with mastery of the instrument.

Support, without a promise of shortcuts.

FretUp does not replace lessons, individual guidance or practice with a real guitar. It does not promise mastery within a fixed time. Use the app alongside your references and seek guidance when needed.

Credits and content.

Third-party libraries and materials keep their attribution and licences. See About and credits inside the app for sound sources and software licences. The study catalogue does not provide unrestricted access to commercial music.

Let us connect

Tell us what helped and where you had difficulty. Send suggestions or issues to breno@mayder.com.br, with only the necessary information.