upScale

In-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

upScale is for guitarists who are tired of practicing scales without knowing what to do with them.

Most apps show you scale diagrams. upScale makes you play them. Pick a scale, tap a chord and it sustains as a drone, the fretboard lights up with the right notes, and you improvise. Right now, with your guitar in your hands. No theory lesson first, no hours of running patterns up and down the neck. You play, you listen, and your ear learns what each scale and mode really sounds like.

Then you jam on backing tracks by Per Nilsson (Scar Symmetry), in the exact scale you're exploring. The fretboard follows the chords, so you always know where the notes that sound good are. More artists and tracks are on the way.

That's the idea: fun first, understanding follows, your ear does the rest.

It works at every level and in every style. If you're just starting out, you can improvise on day one with a scale you've never studied. If you're an advanced player, you get 50+ scales, exotic modes and pro backing tracks to push your vocabulary further. Blues, rock, metal, jazz, flamenco, folk, film music: if it has a scale, upScale lets you hear it and play it.

Pay once, own it forever. No subscription.

WHAT YOU GET

- Instant improvisation: pick a scale, hold a chord drone, play over it, the fretboard shows you where to go
- Backing tracks by Per Nilsson, with the fretboard synced to the harmony, so you jam on real music from day one
- 50+ scales across 14 families: Major modes, Melodic and Harmonic Minor, Double Harmonic, Japanese, Middle Eastern, Blues, Pentatonics and more, each one you can hear before you learn its name
- Mood-based discovery: pick a feeling (Jazzy, Dark, Spanish, Cinematic...) and upScale hands you scales that sound like it
- Your guitar, your tuning: 4 to 9 strings, dozens of tunings (Standard, Drop, Open, DADGAD...)
- Learn what makes each scale special: its sound, where it's used, the notes that give it its color
- Plus everything you need to practice: chord progressions, metronome, saved fretboard patterns, color layers

Whether you're picking up the guitar, hunting for a riff, or practicing improvisation over changes, upScale turns scale practice into playing music.

Built by a guitarist, for guitarists.
Improvise right now. Hear the scale, see it on the fretboard, jam on real tracks
Updated on
Aug 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

First public release of upScale.
Content rating
Everyone
Learn more

App support

About the developer
Kodesk
cnovalet@gmail.com
Rue Daucoine 8 5330 Assesse Belgium
+32 474 87 31 08