Rhythm Trainer: Timing Game

Rhythm Trainer is a timing trainer built for rhythm game players. Notes fall onto a judgement line, every tap is judged to the millisecond, and the results tell you exactly how early or late you were and how steady you stayed. Use it as a warm-up before your main game, to find your offset, or to drill a tempo until it's clean. Version 2 is rebuilt around a native audio engine for steadier timing, with a new matte neon look.

🎯 A NOTE HIGHWAY YOU CAN READ

Bar-shaped notes fall onto a horizontal judgement line, so lining up a hit is exact. Set the note speed you're used to. Every tap gets PERFECT, GREAT, GOOD or OKAY with its offset in ms and an EARLY or LATE marker.

🙌 TWO-HAND PATTERNS

The left half of the screen is your left hand, the right half your right hand. Train a two-hand backbeat, hand-to-hand eighths, the 3:2 polyrhythm and, with Pro, 4:3 polyrhythms and paradiddles.

⏱️ RUNS THAT ARE LONG ENOUGH

Pick a short (about 20 s), medium (45 s) or long (90 s) run at any tempo from 40 to 240 BPM. Long runs show whether your timing holds up when you get tired.

📊 RESULTS THAT EXPLAIN YOUR TIMING

One results screen per run:

• Accuracy, grade and max combo

• Unstable rate (UR), the steadiness number rhythm gamers know

• Average offset, marked early or late

• Section breakdown: how each part of the run went, with your weakest section highlighted

• A timing graph across the whole run

🎚️ OFFSET CHECK

If your hits keep landing late or early, Rhythm Trainer tells you which way to move the offset and sets it in one tap. Speaker delay is measured from the audio clock, and a tap-along calibration covers Bluetooth headphones.

👻 GHOST RACES

Share a challenge code. Your friend plays the same chart with your ghost falling next to their notes, then sees who had the tighter run.

🎼 PATTERNS AND ROUTINES

Classic 4/4, waltz, shuffle, triplets, gallops and two-hand patterns for free. Pro adds odd meters (5/4, 7/4, 5/8, 6/8, 7/8, Balkan 9/8) and harder hand drills. Routines chain patterns and tempos into one continuous run with a single results screen.

📈 PROGRESS

Best record per pattern and tempo, daily practice streak and run history. Pro adds a daily practice chart, accuracy trend, week-over-week comparison and the fastest clean tempo per pattern.

📅 DAILY CHART AND TIMING COACH

A new chart every day, the same for everyone: share your result grid and let friends race your ghost on it. The Timing Coach looks at your recent runs, finds your clearest habit (rushing off-beats, drifting late in long runs, a lagging hand...) and starts a drill for it.

⭐ RHYTHM TRAINER PRO

Free to use with occasional ads (never during a run, never on your first day). Pro removes ads and unlocks odd meters, advanced hand drills, full stats and custom routines. Choose monthly, yearly or a one-time lifetime purchase. Subscriptions renew automatically until cancelled; cancel anytime in Google Play.

👥 WHO IT'S FOR

• Rhythm game players warming up or chasing a lower UR

• Drummers and percussionists working on hand independence

• Anyone setting up a new phone or headphones and checking their offset

🌍 14 LANGUAGES

English, German, Spanish, French, Italian, Portuguese, Dutch, Polish, Turkish, Russian, Indonesian, Japanese, Korean and Finnish.