# Bmetronome: Metronome & Tuner > A precise metronome & tuner — dual-BPM stereo, subdivisions, practice tools. Canonical page: [https://chrome-stats.com/d/com.owlmakers.bmetronome](https://chrome-stats.com/d/com.owlmakers.bmetronome) ## Overview - **ID:** `com.owlmakers.bmetronome` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Owlmakers - **Category:** MUSIC\_AND\_AUDIO - **Downloads:** 97 - **Version:** 1.0.11 - **Last updated:** 2026-09-02 - **First published:** 2026-07-27 - **Publisher country:** KR - **Size:** 46 MB - **Data as of:** 2026-09-04 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.owlmakers.bmetronome) - **Website:** [https://owlmakers.github.io/](https://owlmakers.github.io/) - **Privacy policy:** [https://owlmakers.github.io/bmetronome-privacy/](https://owlmakers.github.io/bmetronome-privacy/) ## Description A precise metronome and tuner for musicians. A clean screen, an accurate beat, and only the tools you actually use when you practice.

■ Precise metronome
· Absolute-time scheduling keeps the beat from drifting.
· Time signatures (2/4, 3/4, 4/4, 6/8, 7/8, 9/8, 12/8) and subdivisions (quarter, eighth, triplet, sixteenth, quintuplet, sextuplet) shown in proper notation.
· Tap tempo and Italian tempo names (Largo…Presto).

■ Polytempo (dual-BPM stereo)
· Two tracks at different BPMs and meters, sharing one start point.
· Left/right channel separation with distinct timbres, so both beats stay clear.

■ Tuner
· Real-time pitch detection from the mic (YIN), with a cents tachometer.
· Audio is processed on-device only — never stored or transmitted.

■ Practice tools
· Speed trainer, bar counter, random mute, polyrhythm library, wrist rest.

■ More
· Dark and light themes, Korean and English, portrait and landscape, background playback.
· Fully offline — no account, no sign-in.

Free app, supported by ads.

■ Good for moments like these
· Working a new piece up from a slow tempo, step by step
· Drilling just the one bar where your hands trip up
· Getting triplets and dotted rhythms exactly right
· Setting the tempo before a lesson or a rehearsal

■ How it's built
· Timing is managed precisely so the beat doesn't drift over long practice sessions.
· Sound is paired with a visual pulse, so you can feel the beat without watching the screen.
· Save the tempos and time signatures you use most, and recall them instantly.
· No account, no login — your settings stay on this device. ## Rankings - #1,983,143 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.RECORD_AUDIO` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.owlmakers.bmetronome.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Metronome — Tuner & Recorder](https://chrome-stats.com/d/com.purehero.metronome) — 1 users - [Metronome and Tuner](https://chrome-stats.com/d/com.wanstudios.pocketmetronome) — 26 users - [Pro Metronome](https://chrome-stats.com/d/com.andysoft.prometronome) — 96 users - [Simple Metronome & Tuner](https://chrome-stats.com/d/com.romiick.metronome) — 7 users - [Metronome & Tuner](https://chrome-stats.com/d/org.sdklabs.musiciantools) — 51 users - [Metronome Tuner: Tempo Beats](https://chrome-stats.com/d/com.liubowang.metronome) — 5,319 users - [Steady: Metronome & Tuner](https://chrome-stats.com/d/com.danielodea.steady) — 39 users - [MetroTune - Metronome (Tuneit)](https://chrome-stats.com/d/com.radiant.metrotune) — 18 users - [Chronal – Metronome & Tuner](https://chrome-stats.com/d/dev.cognitivity.chronal) — 1,834 users - [Metronome: Simple and Precise](https://chrome-stats.com/d/info.oturizme.metronome) — 34 users - [LionPulse](https://chrome-stats.com/d/net.lionsheart.liontuner) — 12 users - [Metromaestro Afinador-Metronom](https://chrome-stats.com/d/jomanez1.github.io.twa) — 63 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.owlmakers.bmetronome)