# ESTË vs SUS4 Metronome

The clearest difference is update cadence: ESTË at every 6 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. ESTË sells 3 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.

ESTË ships an update every 6 days, SUS4 Metronome fortnightly. Both last shipped on October 15, 2026.

## The numbers

| Metric | ESTË | SUS4 Metronome |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Size | 4 MB | 28 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Sergio Ferraresi](https://appshunter.io/developer/1886169402) | [ThePaulSmith](https://appshunter.io/developer/319584506) |

## What reviewers say

### ESTË

[App page](https://appshunter.io/ios/app/este-metronome/id6774929809)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lento | $1.99 | one-time |
| Allegro | $2.99 | one-time |
| Vivace | $3.99 | 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 ESTË free?

ESTË 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 ESTË or SUS4 Metronome have ads?

Neither ESTË nor SUS4 Metronome shows ads.

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

ESTË ships an update every 6 days, and SUS4 Metronome fortnightly. Most recently, ESTË was updated on October 15, 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.*