# Groove Lab Metronome vs Pulse Engine

The clearest difference is price: Pulse Engine at Free against Groove Lab Metronome's $2.99. Pulse Engine also leads on update cadence (every 2 months vs every 4 months) and iOS requirement (15.6 vs 17.0). Groove Lab Metronome's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

Pulse Engine is free to download; Groove Lab Metronome costs $2.99 up front. Pulse Engine sells 1 one-off in-app purchase. Groove Lab Metronome asks for nothing beyond the download.

Groove Lab Metronome ships an update every 4 months, Pulse Engine every 2 months. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Groove Lab Metronome | Pulse Engine |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 5 MB | 11 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Mahon](https://appshunter.io/developer/1888194985) | [Julien Marocco](https://appshunter.io/developer/1746645471) |

## What reviewers say

### Groove Lab Metronome

[App page](https://appshunter.io/ios/app/groove-lab-metronome/id6761191968)

Create complex practice tracks with dynamic tempo changes and a groove-aware drum machine. Designed by musicians, this app offers a distraction-free experience for focused practice on any instrument.

**Highlights:** Multi-measure sequence builder, Tempo changes (accelerando, ritenuto), Custom time signatures and beat groupings, Groove-aware drum kits, Background playback, Save and organize presets

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

**In-app purchases:** none


### Pulse Engine

[App page](https://appshunter.io/ios/app/pulse-engine-pro-metronome/id6799028255)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pulse Engine Pro | $2.99 | one-time |


## Frequently asked questions

### Is Groove Lab Metronome free?

Groove Lab Metronome costs $2.99, with no in-app purchases.

### Is Pulse Engine free?

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

### Do Groove Lab Metronome or Pulse Engine have ads?

Neither Groove Lab Metronome nor Pulse Engine shows ads.

### Which is updated more often, Groove Lab Metronome or Pulse Engine?

Groove Lab Metronome ships an update every 4 months, and Pulse Engine every 2 months. Most recently, Groove Lab Metronome was updated on October 31, 2026 and Pulse Engine on November 6, 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.*