PolyNome: THE Metronome

PolyNome: THE Metronome

Practice, Perform & Map Songs

660 ratings
373 reviews
#117 in paid Music
🔧 Utilities
🎵 Music
$9.99
In-App Purchases

Details

  • Released
  • Updated
  • December 16, 2011
  • July 20, 2026

Features

PolyNome: THE Metronome video #1 for iPhone
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PolyNome: THE Metronome screenshot #11 for iPhone
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About

This app helps musicians practice, perform, and map songs. It offers an accurate metronome, rhythm sequencers, a tuner, and hands-free control. Advanced features for song mapping, learning, and practice automation are available via in-app purchase.

Accurate metronome with multiple sound options
Rhythm sequencers for complex patterns
Built-in tuner with calibration
Hands-free control via Siri or MIDI
Map songs with section markers
Automate practice routines and build setlists
Track practice progress and log sessions
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What users say

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+2

What's New in PolyNome

26.06.2

July 20, 2026

Major update! The brand new Home Screen allows you to jump into your recents, or favorites, or pull up the new simple metronome interface. • Reorganized Library with dedicated sections for Rhythms, Media, Playlists, Clicks, Setlists, and Shortcuts • New Simple Metronome view with smarter rhythm controls and multiple display modes • New Setlists section with printing support and simplified band setlist management • Streamlined Playlist editing with cleaner menus, collapsible sections, and faster access to notes and actions • New filtering and labeling tools for better organization • Completely redesigned Sound Picker • Full-screen video playback in Media • New Guitar Hero-style and polygon visualizations for polyrhythms • Enhanced Big Numbers display with additional visual options • New Favorites and Recents Home Screen widgets for instant access to your most-used and recently played items • Numerous UI improvements, workflow enhancements, and documentation updates throughout the app Feedback & Support I love hearing from you—drop me a line at support@polynome.net with any feedback, issues, or suggestions. If PolyNome helps you groove, a rating or review on the App Store would mean the world. Joe

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Subscription plans

Premium - 1 Month

Unlimited Access

$7.991 Month
How to cancel PolyNome subscription ⁉️
2

In-App Purchases

$139.00

Premium Lifetime

Unlimited Access

Charts

Top Paid

📉 117-8

Music

This app dropped -8 positions in Music chart.

Last updated on July 23, 2026.

Events

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User reviews

Amazing

This app helps so much with figuring out tricky patterns & all my practice needs. The reason it gets a 4 star is because sadly, you cannot input nestled tuplets(such as 5:6 inside a ninelet).

Notifications Ruin Otherwise Great App

Paying $10 for something typically means that they will leave you alone to enjoy using the app that you paid for. If the notifications, prompts, ads, and questions etc. continue I’ll probably be switching to an alternative that allows me to practice in peace. This would have been a five start review otherwise.
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$10 app and then almost $40 a year

What a rip, I understand charging for all the extra stuff but come on I can’t even create my own tempo playlist without a subscription, just straight up sleazy behavior 😒

It's a Scam

I paid $15 for the app to then be asked to pay an additional subscription of $60 per year!. Without the subscription the app is completely useless. Why do they charge to download it then???

Response from developer

Thanks for your feedback. I understand why seeing a subscription option after purchasing the app could be frustrating if you weren’t expecting it. To clarify, the App Store description does explain which features require Premium, and the core app is fully usable without a subscription. A lot of musicians use the basic version every day for things like saving unlimited presets, programming virtually any rhythm, creating instant polyrhythms, and much more. Premium adds a huge collection of advanced tools that go far beyond a typical metronome app. Features like Song Maps let you map the structure of songs or YouTube videos, slow down and loop sections for practice, create lead sheets, automate tempo and time signature changes, track practice time and goals, print band setlists, and a lot more. Many of those features could honestly be standalone apps on their own. The subscription is what allows me to continue developing new features, maintaining the app, and providing personal support to musicians who need help getting the most out of it. There’s also a free 1-month Premium trial included, which gives plenty of time to properly explore those advanced features and decide whether they’re valuable for your workflow. Depending on your use case, the app can save countless hours of setup, rehearsal stress, and manual practice work. One other thing worth mentioning is that the subscription price you’re seeing is in AUD, not USD, which makes a fairly significant difference for users outside Australia. I genuinely appreciate you trying PolyNome, and I’m always open to feedback on how the app and pricing can be communicated more clearly. Best, Joe

The only metronome you’ll ever need

I’m a music teacher and performer. I’ve downloaded most if not all the iOS metronomes to review for my students. This is the one I use for teaching, studying, and performing. It’s feature rich yet easy enough for a beginner. It handles all the subdivisions I need for teaching from a simple click to advanced nested tuplets. The track mark up is a very helpful feature for transcribing and learning songs. The playlist feature has so many uses. I make setlists for all my bands. I control them externally via MIDI. It’s also useful for studying and practicing longer music passages. I uploaded samples of my favorite metronome. I love it. My Dr, Beat and transcribing apps don’t. It’s so good that I paid for the premium service. The developer is amazing and always replies to any questions.
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Response from developer

Thank you for this in-depth review. I'm so happy to hear you're making the most of all the features, including the ability to add custom sounds! I was wondering if anyone was making use of that. As always, please reach out via email if you have questions of suggestions for future features. Best, Joe

Developer apps

User experience

🐞

Reported Bugs

3 issues

Playlists and presets sometimes lost after updates

Bug

Tempo automation features not working as expected

Bug

Compatibility issues with certain iOS versions

Bug

Requested Features

4 requests

More sound options for the metronome click

Feature

Ability to easily change time signatures within a preset

Feature

Improved playlist management and sharing capabilities

Feature

Integration with other music apps and services

Feature

FAQ

What does PolyNome do?

PolyNome is a comprehensive tool for musicians that functions as an accurate metronome, a rhythm sequencer, a song mapper, and a practice automation system. It helps users improve their timing, learn songs, build setlists, and track their practice progress.

What are the key features of PolyNome?

Key features include an accurate metronome with various time signatures and sounds, rhythm sequencers, a built-in tuner, hands-free control options, the ability to map songs with section markers, and tools to automate practice routines and log progress.

Is PolyNome free to use?

The app offers a free version with core metronome and basic rhythm features. However, advanced functionalities like playlists, practice logs, track markup, and Konnakol require an in-app purchase. A one-time purchase of PolyNome Pro unlocks all current features.

What devices is PolyNome compatible with?

While the description doesn't explicitly state compatibility, it mentions integration with Apple Music and forScore, suggesting it is available on iOS devices. Users should check the App Store for specific device and OS version requirements.

How can PolyNome help me improve my musical practice?

PolyNome aids practice by providing an accurate and customizable metronome, allowing you to map songs for easier learning, and automating practice routines with tempo changes and voice cues. The practice log helps you track your progress and identify areas for improvement.