# Metron (Pro Metronome) vs Beat Kitchen Harmonic Synth

The clearest difference is rating: Beat Kitchen Harmonic Synth at 4.8 against Metron (Pro Metronome)'s 3.5. Beat Kitchen Harmonic Synth also leads on update cadence (every 3 days vs every 3 months) and review sentiment (100% vs 75%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Metron (Pro Metronome) sells 1 one-off in-app purchase and Beat Kitchen Harmonic Synth sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Beat Kitchen Harmonic Synth holds the better App Store score, 4.8 against 3.5. Both are backed by a comparable volume of ratings — 13 and 12 respectively. Written reviews point the same way: 75% of Metron (Pro Metronome)'s written reviews are positive against 100% of Beat Kitchen Harmonic Synth's.

Metron (Pro Metronome) ships an update every 3 months, Beat Kitchen Harmonic Synth every 3 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Metron (Pro Metronome) | Beat Kitchen Harmonic Synth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (13 ratings)](https://appshunter.io/ios/app/metron-pro-metronome/id321108817/reviews) | **[4.8 (12 ratings)](https://appshunter.io/ios/app/beat-kitchen-harmonic-synth/id6780983442/reviews)** |
| Number of ratings | **13** | 12 |
| Positive reviews | 74.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 17 MB | 60 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Antonio Nunes](https://appshunter.io/developer/321108820) | [Beat Kitchen LLC](https://appshunter.io/developer/6778482300) |

## What reviewers say

### Metron (Pro Metronome)

[App page](https://appshunter.io/ios/app/metron-pro-metronome/id321108817)

This app provides an accurate and versatile metronome for musicians of all levels. It offers advanced features like polyrhythms, tempo variations, and a notation-based sequencer for complex rhythmic patterns. Practice runs, excerpts, and compositions with detailed control over tempo and time signatures.

**Highlights:** Polyrhythms (two voices), Notation-based sequencer, Accelerando and ritardando, Tap-pad tempo setting, Customizable time signatures, Pitch pipe, Setlist control

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Metron Pro | $17.99 | one-time |

**What reviewers like**

- ✨ Amazing polyrhythm features
- 🚀 Great for programming tempo changes
- 👍 Highly flexible and functional
- 🔊 Loud and clear sound
- 💡 Innovative programmable rhythm sequencer

**What reviewers complain about**

- 👎 Confusing and not user-friendly
- 😵 Overly complicated interface
- 📉 Poor documentation and instructions
- 🖥️ Outdated website videos
- 🎨 UI could be better

**Reported bugs**

- App crashes frequently
- Inability to restore previous purchases after an update
- Clicks don't work
- Makes hideous electronic squeals and awful digital drones
- Sequencer issues with certain time signatures (e.g., 6/8)

**Requested features**

- Website or video with detailed instructions for complex sequences
- UI overhaul with larger tap targets
- Gesture recognition for controls
- Ability to export MIDI tempo tracks
- Add a feature to show the current bar of the sequence


### Beat Kitchen Harmonic Synth

[App page](https://appshunter.io/ios/app/beat-kitchen-harmonic-synth/id6780983442)

Shape the overtone series directly to create unique sounds. This additive synthesizer allows real-time manipulation of harmonics, LFOs, and envelopes. Explore sound design and synthesis on your device.

**Highlights:** Additive synthesis engine, Overtone series shaping, Live waveform and spectrum response, Modulation matrix with LFOs and envelopes, AUv3 support, On-device processing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Unlock | $14.99 | one-time |


## Frequently asked questions

### Is Metron (Pro Metronome) free?

Metron (Pro Metronome) is free to download, with in-app purchases available.

### Is Beat Kitchen Harmonic Synth free?

Beat Kitchen Harmonic Synth is free to download, with in-app purchases available.

### Which has better reviews, Metron (Pro Metronome) or Beat Kitchen Harmonic Synth?

Beat Kitchen Harmonic Synth is rated higher. Metron (Pro Metronome) averages 3.5 out of 5 from 13 ratings, while Beat Kitchen Harmonic Synth averages 4.8 from 12 ratings.

### Do Metron (Pro Metronome) or Beat Kitchen Harmonic Synth have ads?

Neither Metron (Pro Metronome) nor Beat Kitchen Harmonic Synth shows ads.

### Which is updated more often, Metron (Pro Metronome) or Beat Kitchen Harmonic Synth?

Metron (Pro Metronome) ships an update every 3 months, and Beat Kitchen Harmonic Synth every 3 days. Most recently, Metron (Pro Metronome) was updated on October 22, 2026 and Beat Kitchen Harmonic Synth on October 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.*