# 531 metronome vs Drumline Designer

The clearest difference is price: 531 metronome at $2.99 against Drumline Designer's $19.99. 531 metronome also leads on rating (5.0 vs 3.5). Drumline Designer's advantage is chart position (#183 vs unranked) and ratings volume (4 vs 1). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

531 metronome costs $2.99 and Drumline Designer $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

531 metronome holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

531 metronome ships an update every 5 days, Drumline Designer every 6 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 531 metronome | Drumline Designer |
| --- | --- | --- |
| Price | **$2.99** | $19.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/531-metronome/id6759196151/reviews)** | [3.5 (4 ratings)](https://appshunter.io/ios/app/drumline-designer/id6763984962/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 days |
| Monetization | Paid | Paid |
| Best chart rank | — | **#183** |
| Size | 11 MB | 213 MB |
| Requires iOS | 18.4 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AKIHIKO YOSHIDA](https://appshunter.io/developer/1877362692) | [Christian Price](https://appshunter.io/developer/1880192070) |

## What reviewers say

### 531 metronome

[App page](https://appshunter.io/ios/app/531-metronome/id6759196151)

This app provides a metronome designed for complex rhythms and time signatures. It offers features like tap tempo, background playback, and swing for subdivisions, helping musicians focus on rhythm and practice.

**Highlights:** Tap tempo, Background play & lock-screen control, Swing for subdivisions, Complex time signatures, Sub accents & rests, Infinite groove creation

**Features:** macOS Compatibility

**In-app purchases:** none


### Drumline Designer

[App page](https://appshunter.io/ios/app/drumline-designer/id6763984962)

**Currently charting:** #183 Top Paid · Music (US App Store)

Create and edit drumline sheet music directly on your mobile device. This app offers an intuitive grid system for note entry, automatic beaming, and support for complex rhythms and articulations. Export your compositions as PDFs, audio, MusicXML, or animated videos.

**Highlights:** Intuitive grid-based note entry, Automatic beaming and placement, Support for tuplets and complex rhythms, Add accents, staccatos, marcatos, and legatos, Instant playback for review, Export to PDF, Audio, MusicXML, and video, Create animated video clips

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

**In-app purchases:** none


## Frequently asked questions

### Is 531 metronome free?

531 metronome costs $2.99, with no in-app purchases.

### Is Drumline Designer free?

Drumline Designer costs $19.99, with no in-app purchases.

### Which has better reviews, 531 metronome or Drumline Designer?

531 metronome is rated higher. 531 metronome averages 5.0 out of 5 from 1 ratings, while Drumline Designer averages 3.5 from 4 ratings.

### Do 531 metronome or Drumline Designer have ads?

Neither 531 metronome nor Drumline Designer shows ads.

### Which is updated more often, 531 metronome or Drumline Designer?

531 metronome ships an update every 5 days, and Drumline Designer every 6 days. Most recently, 531 metronome was updated on October 31, 2026 and Drumline Designer on November 5, 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.*