# Guitar Notation Pro vs The Circular Metronome

The clearest difference is price: The Circular Metronome at $0.99 against Guitar Notation Pro's $149.00. The Circular Metronome also leads on rating (5.0 vs 4.1) and update cadence (every 6 days vs every 3 months). Guitar Notation Pro's advantage is ratings volume (24 vs 2) and iOS requirement (13 vs 16.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

Guitar Notation Pro costs $149.00 and The Circular Metronome $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

The Circular Metronome holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Guitar Notation Pro has 24 ratings behind it against 2, so its average is the more settled of the two.

Guitar Notation Pro ships an update every 3 months, The Circular Metronome every 6 days. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Guitar Notation Pro | The Circular Metronome |
| --- | --- | --- |
| Price | $149.00 | **$0.99** |
| Rating | [4.1 (24 ratings)](https://appshunter.io/ios/app/guitar-notation-pro/id1144465456/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/the-circular-metronome/id6450374284/reviews)** |
| Number of ratings | **24** | 2 |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Paid | Paid |
| Size | 153 MB | 4 MB |
| Requires iOS | **13** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [嵩 张](https://appshunter.io/developer/1091921941) | [Antonio Brandao](https://appshunter.io/developer/977728299) |

## What reviewers say

### Guitar Notation Pro

[App page](https://appshunter.io/ios/app/guitar-notation-pro/id1144465456)

Compose, edit, and playback guitar sheet music scores with this powerful notation app. Supports multi-track tabs, chord charts, and various instruments. Export your compositions in industry-standard formats.

**Highlights:** Compose and edit sheet music, Multi-track tab support, Chord chart configuration, High-quality playback, Export to MusicXML, MIDI, PNG, PDF, Supports up to 8 staff

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

**In-app purchases:** none


### The Circular Metronome

[App page](https://appshunter.io/ios/app/the-circular-metronome/id6450374284)

Design complex rhythms visually in a circular interface. This metronome offers tuneable sounds, multiple beat types, and background operation for musicians working with intricate time signatures.

**Highlights:** Circular beat visualization, Tuneable metronome sound, Up to 64 steps, Independent step control, Multiple sound modes (clean, dirty, drum set), Background operation, Memory slots

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

**In-app purchases:** none


## Frequently asked questions

### Is Guitar Notation Pro free?

Guitar Notation Pro costs $149.00, with no in-app purchases.

### Is The Circular Metronome free?

The Circular Metronome costs $0.99, with no in-app purchases.

### Which has better reviews, Guitar Notation Pro or The Circular Metronome?

The Circular Metronome is rated higher. Guitar Notation Pro averages 4.1 out of 5 from 24 ratings, while The Circular Metronome averages 5.0 from 2 ratings.

### Do Guitar Notation Pro or The Circular Metronome have ads?

Neither Guitar Notation Pro nor The Circular Metronome shows ads.

### Which is updated more often, Guitar Notation Pro or The Circular Metronome?

Guitar Notation Pro ships an update every 3 months, and The Circular Metronome every 6 days. Most recently, Guitar Notation Pro was updated on October 24, 2026 and The Circular Metronome on October 20, 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.*