# Metron (Pro Metronome) vs 417 Player Plus

The clearest difference is iOS requirement: 417 Player Plus at 15.6 against Metron (Pro Metronome)'s 17.6. On price, update cadence, 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 417 Player Plus sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Metron (Pro Metronome) ships an update every 3 months, 417 Player Plus every 4 months. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Metron (Pro Metronome) | 417 Player Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (13 ratings)](https://appshunter.io/ios/app/metron-pro-metronome/id321108817/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 74.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Paid | — |
| Size | 17 MB | 79 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Antonio Nunes](https://appshunter.io/developer/321108820) | [SYQEL INC](https://appshunter.io/developer/1671066431) |

## 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- 🖥️ Outdated website videos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


### 417 Player Plus

[App page](https://appshunter.io/ios/app/417-player-plus/id6739763242)

**Features:** Family Sharing, Siri integration

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited 417 Hz retuning forever. | $19.99 | one-time |
| Frequency - 741 Hz | $19.99 | one-time |
| Frequency - 852 Hz | $19.99 | one-time |
| Frequency - 285 Hz | $19.99 | one-time |
| Frequency - 432 Hz | $19.99 | one-time |
| Frequency - 528 Hz | $19.99 | one-time |
| Frequency - 639 Hz | $19.99 | one-time |
| Frequency - 963 Hz | $19.99 | one-time |
| Frequency - 396 Hz | $19.99 | one-time |
| Solfeggio Core Bundle | $59.99 | one-time |


## Frequently asked questions

### Is Metron (Pro Metronome) free?

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

### Is 417 Player Plus free?

417 Player Plus is free to download, with in-app purchases available.

### Do Metron (Pro Metronome) or 417 Player Plus have ads?

Neither Metron (Pro Metronome) nor 417 Player Plus shows ads.

### Which is updated more often, Metron (Pro Metronome) or 417 Player Plus?

Metron (Pro Metronome) ships an update every 3 months, and 417 Player Plus every 4 months. Most recently, Metron (Pro Metronome) was updated on October 31, 2026 and 417 Player Plus on October 30, 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.*