# Metronome vs SUS4 Metronome

The clearest difference is update cadence: Metronome at every 4 days against SUS4 Metronome's fortnightly. SUS4 Metronome's advantage is iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Metronome sells 5 one-off in-app purchases and SUS4 Metronome sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Metronome ships an update every 4 days, SUS4 Metronome fortnightly. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Metronome | SUS4 Metronome |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/metronome-rhythm-practice/id6762501243/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 28 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [JUAN CARLOS JIMENEZ](https://appshunter.io/developer/1894418712) | [ThePaulSmith](https://appshunter.io/developer/319584506) |

## What reviewers say

### Metronome

[App page](https://appshunter.io/ios/app/metronome-rhythm-practice/id6762501243)

This professional metronome offers sample-accurate timing and advanced rhythm tools for musicians. Practice tighter, perform sharper with features like mixed meter, polyrhythms, and a tempo trainer. Integrates with MIDI, Ableton Link, and Apple Watch.

**Highlights:** Sample-accurate timing, Mixed meter and polyrhythm support, Tempo and subdivision trainers, MIDI Clock and Ableton Link integration, Apple Watch companion app, Customizable themes and sounds, Built-in tuner

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Coffee | $0.99 | one-time |
| Pro Upgrade | $3.99 | one-time |
| A Nice Lunch | $4.99 | one-time |
| A Great Dinner | $9.99 | one-time |
| You're Amazing | $19.99 | one-time |


### SUS4 Metronome

[App page](https://appshunter.io/ios/app/sus4-metronome-polyrhythms/id6777229813)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SUS4 Metronome Pro Monthly | $0.99 | per month |
| SUS4 All-Access | $4.99 | per month |


## Frequently asked questions

### Is Metronome free?

Metronome is free to download, with in-app purchases available.

### Is SUS4 Metronome free?

SUS4 Metronome is free to download, with in-app purchases available.

### Do Metronome or SUS4 Metronome have ads?

Neither Metronome nor SUS4 Metronome shows ads.

### Which is updated more often, Metronome or SUS4 Metronome?

Metronome ships an update every 4 days, and SUS4 Metronome fortnightly. Most recently, Metronome was updated on October 17, 2026 and SUS4 Metronome on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*