# RHYTHM CHALLENGE – Metronome — Play Your Instrument—We Listen

> Play Your Instrument—We Listen (iPhone/iPad app by Anna Chernogorova.)

- Source: https://appshunter.io/ios/app/rhythm-challenge-metronome/id6774173195 (this page in markdown: same URL + `.md`)
- Developer: [Anna Chernogorova](https://appshunter.io/developer/6774173197)
- Category: Music, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 23 MB
- Languages: American English, Japanese, European Portuguese, Russian, European Spanish
- Released: 2026-06-18
- Data updated: 2026-08-11
- User reviews in markdown: https://appshunter.io/ios/app/rhythm-challenge-metronome/id6774173195/reviews.md

## What is RHYTHM CHALLENGE?

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), and hit Record. Play along; the app detects your hits and scores your timing in real time.

► NO HEADPHONES NEEDED
Train through the microphone even on your phone’s speaker—no headphones required. Prefer headphones for the most precise analysis, but you’re free to just pick up your instrument and play.

► REAL-TIME FEEDBACK
See “Perfect”, “Good”, “Off”, or “Miss” as you play. Optional calibration compensates for speaker delay when using headphones.

► 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) and logs
• Repeat the same setup with one tap

► FREE TO USE
Unlimited training sessions in every mode, no sign-up. Tap and microphone sessions run up to 30 seconds; "no analysis" sessions run up to 5 minutes. All subdivisions, including triplets, are free.

► PREMIUM (OPTIONAL)
Unlock full 5-minute sessions in tap and microphone modes, plus unlimited detailed analysis (free includes 3 in-depth breakdowns).

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

► SUBSCRIPTION
RHYTHM CHALLENGE Premium is an auto-renewable subscription, available monthly or yearly. Prices are shown in the app before purchase. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. You can manage or cancel it in your Apple Account settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://rhythmchallenge.app/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium | $2.99 | per month |
| Premium | $24.99 | per year |



## Version history (last 5 releases)

### 1.1.3 — 2026-08-08

Minor improvements and fixes.

### 1.1.2 — 2026-07-28

Now you can practice without headphones:

• Microphone training works through your speaker — no headphones needed. Just play and get scored.
• New "Just Metronome" mode: pure metronome practice through the speaker when you don't need scoring.
• Free time limits are now shown right where you pick a mode.
• More accurate scoring in Rhythm Challenge — the last bar is judged correctly now.
• Results polish: beat-by-beat timeline preview, a little celebration for great scores, and challenge a friend.

### 1.1.1 — 2026-07-13

A small update to keep things smooth:

• Better notifications — richer content and more reliable delivery.
• Stability improvements and minor fixes.

### 1.1.0 — 2026-07-07

Practice more, see more:

• Redesigned results: one clear scale shows what you nailed, what drifted, and what you missed.
• Daily streaks — keep the going and build a real habit.
• Share your result card or recording with a single tap.
• Choose your click: 5 metronome sounds to train with.
• Smoother, more accurate timing analysis under the hood.

### 1.0 — 2026-06-18

No release notes.

## More apps by Anna Chernogorova

- [Tuner: Guitar, Violin & Bass](https://appshunter.io/ios/app/tuner-guitar-violin-and-bass/id6778798719)

All apps by Anna Chernogorova: https://appshunter.io/developer/6774173197

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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 2026-08-11.*