# QuartzMetro vs Only Metronome

The clearest difference is update cadence: Only Metronome at every 3 weeks against QuartzMetro's every 114 months. QuartzMetro's advantage is iOS requirement (8.0 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

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

QuartzMetro ships an update every 114 months, Only Metronome every 3 weeks. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | QuartzMetro | Only Metronome |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/quartzmetro/id451157746/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 114 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 1 MB | 2 MB |
| Requires iOS | **8.0** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ON Science Japan](https://appshunter.io/developer/451157749) | [TameSoft Pte Ltd](https://appshunter.io/developer/1663695778) |

## What reviewers say

### QuartzMetro

[App page](https://appshunter.io/ios/app/quartzmetro/id451157746)

This metronome app offers highly accurate tempo control with a simple interface. It features a realistic metronome sound and is designed for low power consumption. The app is free to use.

**Highlights:** Highly accurate tempo control, Simple drag interface, Realistic metronome sound, Low power consumption, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


### Only Metronome

[App page](https://appshunter.io/ios/app/only-metronome/id6747004454)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QuartzMetro free?

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

### Is Only Metronome free?

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

### Do QuartzMetro or Only Metronome have ads?

Neither QuartzMetro nor Only Metronome shows ads.

### Which is updated more often, QuartzMetro or Only Metronome?

QuartzMetro ships an update every 114 months, and Only Metronome every 3 weeks. Most recently, QuartzMetro was updated on October 11, 2026 and Only Metronome on October 5, 2026.

---

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