# Harmonicer vs FuncBud Math Sequencer & Synth

The clearest difference is price: FuncBud Math Sequencer & Synth at $3.99 against Harmonicer's $7.99. FuncBud Math Sequencer & Synth also leads on rating (4.9 vs 4.7). Harmonicer's advantage is review sentiment (80% vs 67%) and iOS requirement (11.0 vs 13.0). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Harmonicer costs $7.99 and FuncBud Math Sequencer & Synth $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FuncBud Math Sequencer & Synth holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 12 and 7 respectively. Written reviews complicate that: 80% of Harmonicer's written reviews are positive against 67% of FuncBud Math Sequencer & Synth's, so the app with the better star average is not the one people write more warmly about.

Harmonicer ships an update every 4 days, FuncBud Math Sequencer & Synth every 5 days. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Harmonicer | FuncBud Math Sequencer & Synth |
| --- | --- | --- |
| Price | $7.99 | **$3.99** |
| Rating | [4.7 (12 ratings)](https://appshunter.io/ios/app/harmonicer/id6468485333/reviews) | **[4.9 (7 ratings)](https://appshunter.io/ios/app/funcbud-math-sequencer-and-synth/id6502771916/reviews)** |
| Number of ratings | **12** | 7 |
| Positive reviews | **80.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Paid | Paid |
| Size | 23 MB | 14 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kai Aras](https://appshunter.io/developer/370820899) | [Cem Olcay](https://appshunter.io/developer/523633853) |

## What reviewers say

### 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


### FuncBud Math Sequencer & Synth

[App page](https://appshunter.io/ios/app/funcbud-math-sequencer-and-synth/id6502771916)

Generate musical sequences using mathematical functions. Build and chain formulas to create complex, evolving melodies within a chosen key and scale. Offers conditional logic and random generation for unique musical patterns.

**Highlights:** Mathematical function builder, Sequence chaining and repetition, Conditional and random functions, Key, scale, and octave control, Adjustable sequencer parameters, MIDI output, AUv3 plugin support

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

**In-app purchases:** none


## Frequently asked questions

### Is Harmonicer free?

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

### Is FuncBud Math Sequencer & Synth free?

FuncBud Math Sequencer & Synth costs $3.99, with no in-app purchases.

### Which has better reviews, Harmonicer or FuncBud Math Sequencer & Synth?

FuncBud Math Sequencer & Synth is rated higher. Harmonicer averages 4.7 out of 5 from 12 ratings, while FuncBud Math Sequencer & Synth averages 4.9 from 7 ratings.

### Do Harmonicer or FuncBud Math Sequencer & Synth have ads?

Neither Harmonicer nor FuncBud Math Sequencer & Synth shows ads.

### Which is updated more often, Harmonicer or FuncBud Math Sequencer & Synth?

Harmonicer ships an update every 4 days, and FuncBud Math Sequencer & Synth every 5 days. Most recently, Harmonicer was updated on September 17, 2026 and FuncBud Math Sequencer & Synth on September 21, 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.*