Polytactus Metronome
Jumpei Yamaguchi Music iPhoneiPadiPod touch
Polytactus Metronome is a paid Music app for iPhone and iPad by Jumpei Yamaguchi. Requires iOS 16.0. Updated August 1, 2026.
- Price
- 1.99 USD
- on the App Store
- Size
- 5 MB
- Age 4+
- Updated
- Aug 1
- 2026 · v1.02
Screenshots
About Polytactus Metronome
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.
What’s new
Version 1.02 · Updated August 1, 2026
Bug fixes and refinements: • Fixed haptic feedback firing ahead of the click — the tap is now aligned to the audio output latency of the current route, so touch and sound land together • Removed a per-click audio-session call that could add timing jitter • Haptic feedback now starts switched off on new installs; turn it on any time in Settings (existing settings are kept) • Feature tips no longer appear on top of the first-launch tutorial — they now wait until the tutorial is finished • The Tap circle at the bottom of the dial now takes the accent colour when a beat sounds there, matching the −/+ marks • The metronome settings window now uses the same rounded card shape as the general settings screen • Corrected Traditional Chinese text in the tutorial and demo captions
App privacy
The developer, Jumpei Yamaguchi, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Polytactus Metronome
Looking for apps like Polytactus Metronome? Here are 6 similar apps on the App Store. The highest rated is Guitarist's Reference (4.8/5), and 3 of the 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Polytactus Metronome | – | 1.99 USD | August 1, 2026 | |
| Ensemble Tuner: Chord Detector | – | Free | Oct 5, 2026 | Compare |
| Pistou | – | Free | Oct 30, 2026 | Compare |
| Otoful: Ear Training & Singing | – | Free | Oct 15, 2026 | Compare |
| Guitarist's Reference | 4.8 / 5 (16) | 19.99 USD | Jun 4, 2024 | Compare |
| Handpan | 3.8 / 5 (21) | 2.99 USD | Apr 25, 2024 | Compare |
| Mid East Drummer - Percussion | 4.6 / 5 (105) | 17.99 USD | Apr 21, 2024 | Compare |