Metrona: Drum Metronome

Drum metronome offline, steady to the sample: Metrona never drifts and needs no internet. Open the metronome and the beat ring is already there: tap Play, drag the ring to your tempo, pick triplets or sixteenths and count. No account, no sign-up, no internet, no pop-ups between you and the click. PAY ONCE. NO SUBSCRIPTION. This metronome has one Pro and it is a single one-time purchase. There is no subscription and no trial that turns into one. Pay once, yours forever, and what is free today stays free: features in the free version will never move behind Pro in a later update. EVERY SUBDIVISION INCLUDED, AT NO COST Every subdivision of the metronome is free: quarter notes, eighths, triplets, sixteenths, quintuplets, sextuplets, swing from 50 to 75 % and dotted eighth plus sixteenth, and more. Switch single notes inside the beat on or off to build your own pattern. Tap any beat dot to set its accent (off, soft, normal, accent). Tempo from 20 to 400 BPM, tap tempo, any time signature from 1 to 16 beats over 2, 4, 8 or 16, and a count-in of one or two bars. POLYRHYTHMS YOU CAN SEE The polyrhythm metronome in the Poly tab draws each layer as its own ring around the same center: three dots against two, two against three, four against three. Shared beats light up together, so you see where the layers lock. Each layer has its own sound, volume and pan. "Hear one, see both" plays only the main layer and shows the second, so you play it yourself. 3:2, 2:3 and 4:3 are free. STEADY TIMING, MEASURED A click track should hold steady. Every click is placed on an exact audio sample, so the tempo does not drift, even after an hour. Our engine test renders 60 minutes at 120 BPM and lands every click on its exact sample. Tempo changes take effect on the next beat and keep the phase. Visuals follow the sound you actually hear, and a slow screen never moves the click. Output delay depends on your phone and headphones. KEEPS PLAYING WITH THE SCREEN OFF Lock the phone, put it in your pocket, and the drum practice metronome keeps going. The notification has minus 5, Stop and plus 5, and headset buttons work too. The phone volume buttons set the click volume. "Play along with music" lets your music app keep playing under the click, so you can practise with a song. STAGE MODE FOR DRUMMERS A full black screen with a giant BPM and a bright flash on beat one, readable from behind the kit. Teachers can run it for a whole class or lesson. Hold one second to lock the screen. Bluetooth headsets add delay; calibrate in eight taps and the flashes shift to match what you hear. NO ACCOUNT. WORKS OFFLINE. NO ADS WHILE IT PLAYS. This offline metronome needs no sign-in, no location and no microphone. Every screen works with no internet, from a basement rehearsal room to a remote gig. While the metronome plays you see no ads: a small banner appears only in Library and Settings. Three presets, a practice log, export and import of .metrona files, a 2x1 home screen widget, five click sounds and light or dark themes are free. METRONA PRO (ONE-TIME PURCHASE) - More polyrhythms: 3:4, 5:4, 5:3, 7:4, 7:8, any custom ratio up to 16:16, a third layer and polymeter. - Tempo trainer for drum practice: speed trainer, gap click, random mute and a practice timer. - Unlimited presets and setlists with Next song from Stage, the notification or your headset; duplicate a setlist in one tap. - Nine more sounds (Bell, Tick, Clave tone, Low drum, Shaker, Analog, Mallet, Rim tick, Block), weekly practice stats, a 4x1 favorites widget and four themes (Studio Red, Ocean, Sand, OLED black). - No ads anywhere. Not ready to buy? Watch a short video to unlock one Pro polyrhythm, trainer mode, sound or setlists for 60 minutes. PRIVACY Presets, setlists and your practice log stay on this phone and in your own Google backup. No account, no server, no microphone, no location. Pro is a one-time purchase. Features that are free today stay free.

First release: a drum metronome that works offline with sample-accurate timing, every subdivision free, polyrhythms 3:2, 2:3 and 4:3, Stage mode, background play with notification controls and a one-time Pro with no subscription.