Comparison

Metronome vs メトロノーム Poly

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Metronome

Features
Read full description

Design your own rhythm with a professional-grade metronome. "Metronome: Rhythm Design" is a powerful and flexible metronome that allows you to customize time signatures, adjust the volume of individual note values, and even create custom sequences of different time signatures. It is an essential tool for musicians who require precision and versatility. Key Features Supports odd time signatures such as 3/4, 5/4, 7/8, and more Adjustable volume for quarter, eighth, and sixteenth notes Create custom sequences of different time signatures Intuitive and user-friendly interface Custom presets for quick access to frequently used rhythms Highly accurate beats with minimal latency Perfect for practicing drums, guitar, piano, bass, wind instruments, strings, and more. Take full control of your rhythm and enhance your musical performance. Download now and start designing your own rhythm.

About

メトロノーム Poly

Features
Read full description

【2つのリズムを同時演奏】ポリリズムに対応したメトロノーム 上下2分割画面の「ツインメトロノーム」。 2つのメトロノームが完全に独立して動くので、複雑なポリリズムや変拍子の練習がこれ1台で完結します。 リズムの異なるピアノの右手と左手の練習にも使えます。 タップテンポに対応しました。 利用規約: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Metronome4 screens
メトロノーム Poly3 screens

Verdict

The call

The clearest difference is in-app purchases: メトロノーム Poly at none against Metronome's 1. メトロノーム Poly also leads on update cadence (every 6 days vs every 5 weeks). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Metronome sells 1 in-app purchase, starting at $0.49 per month. メトロノーム Poly asks for nothing beyond the download.

UpkeepUpdate frequency

Metronome ships an update every 5 weeks, メトロノーム Poly every 6 days. The most recent releases landed on October 28, 2026 and October 22, 2026 respectively.

Scorecard2 real differences · 4 level
Metronome versus メトロノーム Poly: the parameters behind the verdict, then further details
ParameterMetronomeメトロノーム Poly
PriceFreeFree
Update frequencyEvery 5 weeksEvery 6 days — better
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size54 MB6 MB
Age rating4+4+
DeveloperSINCLAIR SYSTEMNito Kiyoshi

In-app purchases

1 purchases

Metronome

Subscriptions1
  • Pro Version$0.491 Month
None

メトロノーム Poly

No in-app purchases

Questions

Is Metronome free?
Metronome is free to download, with in-app purchases available.
Is メトロノーム Poly free?
メトロノーム Poly is free to download, with no in-app purchases.
Do Metronome or メトロノーム Poly have ads?
Both Metronome and メトロノーム Poly show ads.
Which is updated more often, Metronome or メトロノーム Poly?
Metronome ships an update every 5 weeks, and メトロノーム Poly every 6 days. Most recently, Metronome was updated on October 28, 2026 and メトロノーム Poly on October 22, 2026.

Other comparisons