5 String Bass Tuner

Five strings. Find your low B.

A dedicated 5-string bass tuner for the notes beneath the groove. Tune, check your pitch, and get back to playing.

App Store Google Play

Available for Apple and Android. Features and purchases may vary by platform.

Built around five strings.

Follow live pitch feedback as you tune your bass.

Your tuning, your reference.

Android supports alternate and custom tunings with an adjustable A4 reference.

Keep the groove moving.

An offline tuner and built-in metronome on Android.

Features described above are verified against the Android listing. Check the App Store for Apple availability and details.

FROM LOW B TO YOUR NEXT BEAT

See the note.
Feel the rhythm.

Actual screens from 5 String Bass Tuner.

10K+ Google Play downloads

Store snapshot · October 11, 2026

START WITH THE NOTES

Your tuning, at a glance.

Standard low-B five-string bass · lowest to highest

The extra low B sits below a four-string bass’s E. Some five-string instruments use a high C instead; check your string set and intended tuning.

A simple way to start.

Choose your five-string tuning and allow microphone access.
Rest your fingers on the unused strings so only one note rings.
Pluck the open low B gently and let the reading settle before adjusting.
Work through E, A, D, and G. Recheck the whole set after your first pass.

A few good questions.

Why is the low B harder to read?

A very low note can give a microphone less usable signal than the higher strings. Move the phone closer, mute other strings, and try a steady, gentle pluck before changing the tuning.

Can I change the reference pitch?

The Android listing confirms an adjustable A4 reference. Match the reference used by the musicians you are playing with.

Can I practice with a metronome?

The Android app includes a metronome. Feature availability can differ by platform; check your store listing before downloading.