# PeerClock Metronome vs Rhythm Ace

The clearest difference is ads: Rhythm Ace at none against PeerClock Metronome's shown. PeerClock Metronome's advantage is update cadence (every 8 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PeerClock Metronome ships an update every 8 days, Rhythm Ace every 2 months. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | PeerClock Metronome | Rhythm Ace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/rhythm-ace/id6763743868/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | — | Free |
| Size | 9 MB | 6 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hakaru Hirose](https://appshunter.io/developer/1866507020) | [Tero Aarnio](https://appshunter.io/developer/1895470476) |

## What reviewers say

### PeerClock Metronome

[App page](https://appshunter.io/ios/app/peerclock-metronome/id6762972307)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Rhythm Ace

[App page](https://appshunter.io/ios/app/rhythm-ace/id6763743868)

This app is a faithful simulator of a vintage 1967 drum machine, recreating its authentic analog sounds and rhythm presets. It allows for real-time synthesis of percussion, pattern layering, and individual voice muting for unique groove creation.

**Highlights:** Faithful vintage drum machine simulation, Real-time synthesized analog sounds, 16 classic rhythm presets, Authentic pattern combining, Individual voice cancel controls, Precision tempo control

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PeerClock Metronome free?

PeerClock Metronome is free to download, with no in-app purchases.

### Is Rhythm Ace free?

Rhythm Ace is free to download, with no in-app purchases.

### Do PeerClock Metronome or Rhythm Ace have ads?

PeerClock Metronome shows ads; Rhythm Ace does not.

### Which is updated more often, PeerClock Metronome or Rhythm Ace?

PeerClock Metronome ships an update every 8 days, and Rhythm Ace every 2 months. Most recently, PeerClock Metronome was updated on September 21, 2026 and Rhythm Ace on September 24, 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.*