# ProMetronome+ vs Metrolux

The clearest difference is in-app purchases: ProMetronome+ at none against Metrolux's 1. Metrolux's advantage is update cadence (daily vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Metrolux sells 1 one-off in-app purchase. ProMetronome+ asks for nothing beyond the download.

ProMetronome+ ships an update every 2 weeks, Metrolux daily. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ProMetronome+ | Metrolux |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 4 MB | 7 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MIZOU, CO., LTD.](https://appshunter.io/developer/1542553141) | [BEK Service LTD](https://appshunter.io/developer/1865488235) |

## What reviewers say

### ProMetronome+

[App page](https://appshunter.io/ios/app/prometronome-plus/id6760995740)

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

**In-app purchases:** none


### Metrolux

[App page](https://appshunter.io/ios/app/metrolux/id6773477691)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Metrolux Pro | $4.99 | one-time |


## Frequently asked questions

### Is ProMetronome+ free?

ProMetronome+ is free to download, with no in-app purchases.

### Is Metrolux free?

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

### Do ProMetronome+ or Metrolux have ads?

Both ProMetronome+ and Metrolux show ads.

### Which is updated more often, ProMetronome+ or Metrolux?

ProMetronome+ ships an update every 2 weeks, and Metrolux daily. Most recently, ProMetronome+ was updated on November 5, 2026 and Metrolux on October 31, 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.*