Bass fretboard training that moves

Learn scale shapes the way your fingers actually play them.

If you're learning bass guitar, the neck should not feel like a wall of disconnected diagrams. These visual bass lessons use movement and pattern memory to show how bass guitar scales connect across four strings.

Start with a shape, locate its roots, hear its scale degrees, then move it into your hands. The bass learning app turns fretboard theory into useful daily practice.

See What's Free AR Bass Training

Bass Trainer's actual modes and positions selection screen — Choose a mode. See the shape.

Three connected trainers

Master the bass neck at the speed of sight.

Explore bass scales for beginners and movable patterns for growing players. These real app screens show pentatonic positions, modes, roots, and degrees; some patterns require Full Unlock.

Positions trainer showing a four-string bass shape

Modes & Positions

Recognize five pentatonic positions and seven diatonic modes as movable four-string shapes across the lower and upper neck.

Roots

Find the home note inside the current pattern. Faster root recognition makes transposition clearer and improvising more intentional.

Degrees

Connect the visible shape to the degree and chord relationship it naturally resolves toward, so patterns become musical choices.

Bass Trainer String Focus showing only the E and D strings and their scale notes

String Isolation

Spot the pattern within the shape.

Switch on String Focus and choose any combination of the E, A, D, and G strings. The other strings and their notes disappear from the fretboard, so smaller note groupings inside a full bass scale shape become easier to see and practice.

Practice anywhere

Keep the pattern moving.

Looking for bass scales to practice? Take your bass fretboard exercises from a home band room to the tour bus, then share what you learn while the idea is still fresh.

Pattern Focus TrainingTrain & learn scale patterns to easily move for any key.

Female teacher standing among junior-high bass students as they watch a wall projection in their band room — **Ideal for Classroom Teaching**Easily accessible scales and training for educators as well as students.

Portrait Bass Trainer Modes screen projected onto the classroom wall — **Ideal for Classroom Teaching**Easily accessible scales and training for educators as well as students.

Bassist practicing at home with an iPhone and the scale pattern aligned to the bass strings — **Ideal for Daily Practice**Simple-to-use daily practice app.

Two bassists practicing on a tour bus with an iPad and scale patterns aligned to both fretboards — **On the Road**Easily share new notes and skills with band members on the fly.

Learn by doing

See the note. Move the finger. Play the bass.

Follow the note targets in the demonstration above, then train the finger movement behind those bass scales. Short, camera-guided exercises help build the hand shapes between playing sessions.

Both screens are captured from the app. The landscape simulator capture does not include live camera video.

Original Bass Trainer finger-movement start screen with the app's numbered instructional hand — **Train Finger Movement**The original start screen introduces finger-per-fret motion before practice begins.

Bass Trainer showing the next note as a highlighted fret target during live scale practice — Live scale practice in a landscape iPhone 18 Pro Max frame.

Real-time listening

Instructor-like real time feedback as you play your scales

Choose the scale you want to practice, set the key and neck area, then play. The app hints the next fret, listens for your note, and responds immediately. Play the correct pitch and the exercise moves to the next note in the scale.

1
Choose your scale
Select the scale position, key, direction, and lower or higher area of the neck.
2
Play the hinted fret
A bright target marks the exact string and fret for the next note. Play that note on your bass.
3
Get feedback and advance
The app listens in real time, confirms the right pitch, and automatically presents the next note in the scale.

Young bassist at home selecting a Note Match practice position on an iPad resting on a nearby music stand, with full-size bass music sheets behind it

Bass Trainer Note Match AR settings with pentatonic practice selected — Authentic app settings capture with the app's free-mode lock artwork positioned over the gated Diatonic option.

Authentic app settings capture with the app's free-mode lock artwork positioned over the gated Diatonic option.

Start free

Learn how to play bass guitarwith our free app

Free daily practice sessions and your first two pentatonic positions included

Get our free bass learning app today and receive your first two minor pentatonic positions to begin. Enjoy a couple of free practice sessions each day, or watch an ad for additional sessions and reward unlocks. Upgrade to Full Unlock for all scale modes, live AR sessions, unlimited practice, practice settings, quizzes, and Easter eggs!

Finally learn how to play bass