# PatternBud vs Harmonicer

The clearest difference is review sentiment: Harmonicer at 80% against PatternBud's 44%. Harmonicer also leads on rating (4.7 vs 4.3) and update cadence (every 4 days vs every 2 weeks). PatternBud's advantage is price ($4.99 vs $7.99). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

PatternBud costs $4.99 and Harmonicer $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Harmonicer holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 6 and 12 respectively. Written reviews point the same way: 44% of PatternBud's written reviews are positive against 80% of Harmonicer's.

PatternBud ships an update every 2 weeks, Harmonicer every 4 days. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | PatternBud | Harmonicer |
| --- | --- | --- |
| Price | **$4.99** | $7.99 |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/patternbud-midi-cc-sequencer/id1608966928/reviews) | **[4.7 (12 ratings)](https://appshunter.io/ios/app/harmonicer/id6468485333/reviews)** |
| Number of ratings | 6 | **12** |
| Positive reviews | 44.4% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Paid | Paid |
| Size | 7 MB | 23 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Cem Olcay](https://appshunter.io/developer/523633853) | [Kai Aras](https://appshunter.io/developer/370820899) |

## What reviewers say

### PatternBud

[App page](https://appshunter.io/ios/app/patternbud-midi-cc-sequencer/id1608966928)

This app sequences MIDI CC and Program Change messages to control patterns in music applications. It allows for sophisticated song arrangements by timing pattern changes in synthesizers and drum machines. Features include multi-track sequencing, flexible step durations, and an advanced action system for dynamic control.

**Highlights:** Multi-track sequencing, MIDI CC and Program Change support, Flexible step durations, Advanced action system, Tempo synchronization, AUv3 plugin format

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

**In-app purchases:** none


### Harmonicer

[App page](https://appshunter.io/ios/app/harmonicer/id6468485333)

This app generates musical inspiration by combining MIDI quantization, harmonization, and arpeggiation. It offers extensive scale support and allows for the creation of complex chords and rhythmic patterns to enhance musical compositions.

**Highlights:** MIDI Quantizer with 20+ scales, Custom scale support, Harmonizer with up to 4 voices, Arpeggiator with 10 modes, Process MIDI from any source, Standalone use with internal keyboard

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PatternBud free?

PatternBud costs $4.99, with no in-app purchases.

### Is Harmonicer free?

Harmonicer costs $7.99, with no in-app purchases.

### Which has better reviews, PatternBud or Harmonicer?

Harmonicer is rated higher. PatternBud averages 4.3 out of 5 from 6 ratings, while Harmonicer averages 4.7 from 12 ratings.

### Do PatternBud or Harmonicer have ads?

Neither PatternBud nor Harmonicer shows ads.

### Which is updated more often, PatternBud or Harmonicer?

PatternBud ships an update every 2 weeks, and Harmonicer every 4 days. Most recently, PatternBud was updated on October 8, 2026 and Harmonicer on October 4, 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.*