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App Store Apps > Music > Polytactus Metronome
Polytactus Metronome icon

Polytactus Metronome

by Jumpei Yamaguchi · Music · $1.99
On the App Store since July 2026 · Data updated 2026-10-26

Polytactus Metronome is made and published by Jumpei Yamaguchi. AppBrain is an independent app data site and isn't affiliated with Jumpei Yamaguchi. The app name, icon, screenshots and description belong to Jumpei Yamaguchi and are shown as published on the App Store.

AppBrain's verdict

Last updated
August 1, 2026
Size
4.68 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

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Store listing

By Jumpei Yamaguchi, from the App Store
Polytactus Metronome Screenshot 1 of 2
Polytactus Metronome Screenshot 2 of 2
Screenshots by Jumpei Yamaguchi, from the the App Store listing
Description by Jumpei Yamaguchi Written by the developer, not by AppBrain. Click to read.
Polytactus Metronome is a precision metronome built around one idea: hear every layer of the beat at once.

MIX YOUR SUBDIVISIONS
Six independent click tracks — accent, quarter, eighth, sixteenth, triplet, and a free n-tuplet (2–16) — each with its own volume slider and tone. Blend quarters with triplets, add a 5-tuplet on top, or isolate just the accents. Your rhythm, your mix.

BUILT FOR REAL PRACTICE
• Tempo 30–300 BPM: dial, ± buttons, direct number entry, or tap tempo
• Time signatures from 1/2 to 16/16, with automatic compound-meter accent grouping
• A/B alternation: assign each track to A beats, B beats, or both to build alternating patterns
• Count-in and auto-stop after a set number of bars
• Visual mode: a swinging needle and screen-edge pulse you can follow with sound off

CLEAN, FAST, YOURS
• Full-screen layout in portrait and landscape, on iPhone and iPad
• Interactive tutorial that walks you through every control
• Light / dark themes and custom accent colors
• All click tones are synthesized in-app — no samples, instant start
• Optional haptic feedback, controlled in Settings
• Keeps clicking in the background while you use other apps

ONE PURCHASE, EVERYTHING INCLUDED
No ads. No subscriptions. No in-app purchases. Buy once, practice forever.
Official page on the App Store Also on Google Play

Safety and technology

Found in the app by AppBrain
Price
$1.99
App size
4.68 MB
Content rating
Everyone

Technologies used by Polytactus Metronome

Releases

Updates seen on the App Store
Version
1.02
Launched
July 2026

No changelog data

Alternatives

Similar apps and more from Jumpei Yamaguchi

More from Jumpei Yamaguchi

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Harmodus Piano - Pure Tuning icon Harmodus Piano - Pure Tuning
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Also available on Google Play

Polytactus Metronome icon Polytactus Metronome
MusicaTechLab
0.0
$1.79
0+

Rankings

App Store top charts
Highest rank
#60
Chart
Top Paid
Music
Country
Japan

App Store Rankings for Polytactus Metronome

Top rankings

Rank Country Category List
60 Japan Music Top Paid

Ranking history in Japan

About the app and developer

About Polytactus Metronome

Polytactus Metronome is a music app developed by Jumpei Yamaguchi.

User Ratings

The app has no ratings yet.

App Information

Polytactus Metronome costs $1.99. The app size is 4.68 MB. The latest version available is 1.02. The last update was on August 1, 2026.

Technical Requirements

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

Developer information for Jumpei Yamaguchi

Jumpei Yamaguchi

Address:

Frequently asked questions about Polytactus Metronome

Is Polytactus Metronome free?

No. Polytactus Metronome costs $1.99 on the App Store.

Is Polytactus Metronome still available?

Yes. Polytactus Metronome is on the App Store, and the last update we saw was on August 1, 2026.

How large is Polytactus Metronome?

Polytactus Metronome is 4.68 MB.

Is Polytactus Metronome suitable for children?

App Store rates the content of Polytactus Metronome as suitable for everyone.

Who made Polytactus Metronome?

Polytactus Metronome was developed by Jumpei Yamaguchi. It is listed in the music category on the App Store.

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