# RHYTHM CHALLENGE. Beat Trainer — Metronome That Hears You Play

> Metronome That Hears You Play (iPhone/iPad app by Viktor Chernogorov.)

- Source: https://appshunter.io/ios/app/rhythm-challenge-beat-trainer/id6757920145 (this page in markdown: same URL + `.md`)
- Developer: [Viktor Chernogorov](https://appshunter.io/developer/1741554714)
- Category: Music, Entertainment
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 17 MB
- Languages: English, Portuguese, Russian, Spanish
- Released: 2026-02-20
- Data updated: 2026-06-21
- User reviews in markdown: https://appshunter.io/ios/app/rhythm-challenge-beat-trainer/id6757920145/reviews.md

## What is RHYTHM CHALLENGE. Beat Trainer?

RHYTHM CHALLENGE turns your iPhone into a rhythm coach. Play guitar, drums, or any instrument – the app listens through the microphone and shows how accurately you hit the beat.

► METRONOME THAT LISTENS
Set BPM (40–140), choose subdivisions (quarter, eighth, triplet, sixteenth). Play along; the app detects your hits and scores your timing in real time.

► REAL-TIME FEEDBACK
See “Perfect”, “Good”, “Off”, or “Miss” as you play.

► RHYTHM CHALLENGE MODE
Patterns change every bar – great for building timing under pressure. Turn it on for a tougher workout.

► DETAILED RESULTS
After each run you get: success rate, average error (ms), systematic bias (early/late), missed and extra hits, and a zone breakdown. Review your waveform and onset timeline.

► PRACTICE TOOLS
• Training history 
• Statistics across all sessions
• Export audio (WAV) with or without metronome
• Repeat the same setup with one tap

Built for musicians who want to improve timing and feel. No wires, no tapping on the screen – just play and get honest feedback.


## Version history (last 3 releases)

### 1.1.1 — 2026-04-04

• Some settings moved from the home screen to the Settings menu — language, real-time feedback, tap sound and haptics, microphone calibration. The main screen now shows only tempo, duration, patterns, and mode.  
• Improved detection for both taps and microphone input — more accurate hit and quiet-note recognition.  
• Better performance — the app runs faster and more smoothly.  
• New Premium subscription: unlimited trainings, microphone analysis, and all patterns. Without it: 2 sessions per day and a core set of patterns.

### 1.0.1 — 2026-03-03

Three ways to practice.
Mic, tap on screen, or metronome only with no scores — pick what works. Tap mode is new: tap in time, the app measures accuracy, no mic needed. Just the beat, no numbers? No Analysis mode.
Left- and right-hand bias in results.
See which hand rushes or drags in the report.
“Select all” and “Clear selection” for patterns.
One tap instead of tapping one by one.
Splash on launch.
Short screen when you open the app instead of a blank start — that’s the idea.

### 1.0 — 2026-02-20

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-21.*