Poly Metronome vs Metro'n Drums
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Poly Metronome
Master rhythm with a precise metronome offering advanced features like subdivisions and polyrhythms. Create complex patterns, save setups, and train your timing with built-in tools. Visual, flash, and vibrate modes ensure you stay on beat in any environment.
- Subdivisions per beat
- Polyrhythm creation
- Programmable setlists
- Coach Trainer with mute
- Automator tempo progression
- Visual, flash, and vibrate modes
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Poly Metronome is a precise, modern practice tool for musicians who want more than just a click. Build complex rhythms with multi-voice polyrhythms, per-beat accents, and custom subdivision patterns, then save them as presets or setlists — or drill them with Coach and Automator. A completely redesigned interface gives you a clean, modern look that scales from iPhone to iPad in portrait and landscape, with a live pulse ring that shows every voice and accent at a glance. FREE FEATURES • Studio-grade timing engine, 1–800 BPM • Ad-free interface, dark / light / system theme • 18 built-in sound banks (10 metronome + 8 polyrhythm) • Tap tempo, manual BPM entry • Vibration + LED flash sync (iPhone) • Pedal / Bluetooth keyboard remote control PRO FEATURES • Up to 5 simultaneous polyrhythm voices, each with its own sound bank, color, accents, and pattern • 16 built-in rhythm patterns + custom pattern editor with real musical notation • Per-pulse accent editor (silence / piano / mezzo / beat) • Per-beat rhythm patterns: assign a different subdivision to each click — mix quarters, eighths, triplets, and sixteenths within a single bar • Count-in: audible countdown before every playback so you're always on time • Setlists: queue songs in any order, each with its own tempo, meter, and voice mix — auto-advance switches bar-aligned on the downbeat • Coach Trainer: Circle or Random mute bars to test your inner timing • Automator: gradual tempo climb by bar count or seconds, with start / stop bounds • Per-voice volume, mute, custom name • iCloud sync: presets and setlists stay up to date across all your devices automatically Ideal for drummers, guitarists, pianists, singers, dancers, and any musician serious about timing.
Metro'n Drums
This app provides a metronome function combined with a drum set for music practice. Create custom rhythm patterns using drum sounds and save your settings. Pre-set rhythms are available, and it's controllable from Apple Watch.
- Basic metronome function
- Rhythm patterns with drum set sounds
- Save metronome settings and patterns
- Pre-set rhythm patterns
- Apple Watch control
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Metro'n Drums is a metronome app for music practice that combines a metronome and a drum set. *Basic metronome function *Rhythm patterns can be created with the sounds of drum sets *User memory function that can save your metronome settings and rhythm patterns *A simple rhythm pattern is prepared in advance in the preset memory. *It can also be controlled from your Apple Watch.
Screenshots
Verdict
The clearest difference is in-app purchases: Metro'n Drums at none against Poly Metronome's 1. Metro'n Drums also leads on device support (4 vs 2) and iOS requirement (16.6 vs 26.0). Poly Metronome's advantage is ads (none vs shown) and update cadence (every 5 days vs every 5 months). On price there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Poly Metronome sells 1 one-off in-app purchase. Metro'n Drums asks for nothing beyond the download.
Poly Metronome holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Poly Metronome has 203 ratings behind it against 1, so its average is the more settled of the two.
Poly Metronome ships an update every 5 days, Metro'n Drums every 5 months. The most recent releases landed on September 4, 2026 and September 12, 2026 respectively.
| Parameter | Poly Metronome | Metro'n Drums |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (203 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 23.3% of reviews | — |
| Number of ratings | 203 — better | 1 |
| Update frequency | Every 5 days — better | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Ad-supported — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 26.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 15 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Imre Virag | Yasuto Saito |
Customer experience
Poly Metronome
Metro'n Drums
In-app purchases
Poly Metronome
- Pro Version$4.99
Metro'n Drums
No in-app purchases
Questions
Is Poly Metronome free?
Is Metro'n Drums free?
Which has better reviews, Poly Metronome or Metro'n Drums?
Do Poly Metronome or Metro'n Drums have ads?
Which is updated more often, Poly Metronome or Metro'n Drums?
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