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App Store Apps > Music > BluePick: Metronome & Tuner
BluePick: Metronome & Tuner icon

BluePick: Metronome & Tuner

by Seoho Baek · Music · Free
On the App Store since June 2026 · Data updated 2026-11-05

BluePick: Metronome & Tuner is made and published by Seoho Baek. AppBrain is an independent app data site and isn't affiliated with Seoho Baek. The app name, icon, screenshots and description belong to Seoho Baek and are shown as published on the App Store.

AppBrain's verdict

Last updated
October 28, 2026
Size
48.6 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

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Store listing

By Seoho Baek, from the App Store
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Screenshots by Seoho Baek, from the the App Store listing
Description by Seoho Baek Written by the developer, not by AppBrain. Click to read.
Blue counts the practice you do alone.

Most of your time with an instrument is spent on your own. Even with a teacher, the rest of the week is just you and the room, and nobody knows how much you put in. BluePick counts that time and shows it adding up.

■ A metronome and tuner that log for you
Use the metronome or tuner and today's practice is saved on its own. Nothing to write down. Pick meter, rhythm, 16th notes, and tuplets, and set the metronome and beat volume separately. Turn on Briefing to have the song's sections called out, and save a count-in for each song. The tuner covers guitar, bass, ukulele, and classical instruments.

■ See the days add up
Keep recordings, photos, and notes on your practice calendar. Your streak climbs the card book path, and every day you put in moves you up the practice tier steps. Miss a day and a streak saver protects it. Your practice universe turns each day you practiced into a star.

■ Run it from your wrist with Apple Watch
Leave your phone on the music stand and control the metronome from your Apple Watch. Turn the Digital Crown to set the tempo and pick meter and rhythm on your wrist. Turn on beat vibration to feel the pulse even with earbuds in.

■ Coaching from Blue
Record your playing and Blue listens, then points out what worked and the next step across rhythm, tone, and expression. Ask through chat, photos, or video too, and Blue remembers where you left off. A growth course guides you step by step until a whole song is finished.

■ Everything in the Tools tab
Metronome and Briefing, tuner, drum beats, chord dictionary, and jams, all in one place. Fun has ear-training games and dungeon quests, and Together has local search.

■ Alone, then together
Cheer on players of your instrument with four reactions: groove, technique, expression, and inspiration. Hang out in the Blue plaza, play together in live rooms, and open a meetup right from the community.

■ Lessons and studios near you
Find private lessons, practice rooms, rehearsal studios, and shows on the map, nearest first, and browse band and team openings in one place. Put your videos and band history in your resume and send it straight through chat.

■ Made for iPhone Duo
Screens are fitted to the iPhone Duo outer display.

Playing alone, without being alone.
Keep making music today with BluePick.

Terms of Use (EULA): https://bluepick.app/policy?tab=terms
Privacy Policy: https://bluepick.app/policy?tab=privacy
Official page on the App Store Also on Google Play

Safety and technology

Found in the app by AppBrain
Price
Free
App size
48.6 MB
Content rating
Everyone

Technologies used by BluePick: Metronome & Tuner

Releases

Updates seen on the App Store
Version
1.0.46
Launched
June 2026

No changelog data

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Rankings

App Store top charts

App Store Rankings for BluePick: Metronome & Tuner

This app is not ranked

About the app and developer

About BluePick: Metronome & Tuner

BluePick: Metronome & Tuner is a music app developed by Seoho Baek.

User Ratings

The app has no ratings yet.

App Information

BluePick: Metronome & Tuner is freely available from the App Store. The app size is 48.59 MB. The latest version available is 1.0.46. The last update was on October 28, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since June 2026.

Developer information for Seoho Baek

Seoho Baek

Address:

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