# Musical polyphoniс synthesizer vs sequencism

The clearest difference is rating: Musical polyphoniс synthesizer at 4.4 against sequencism's 3.9. Musical polyphoniс synthesizer also leads on review sentiment (77% vs 67%). sequencism's advantage is in-app purchases (none vs 2) and update cadence (every 2 months vs every 42 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Musical polyphoniс synthesizer sells 2 one-off in-app purchases. sequencism asks for nothing beyond the download.

Musical polyphoniс synthesizer holds the better App Store score, 4.4 against 3.9. Both are backed by a comparable volume of ratings — 20 and 19 respectively. Written reviews point the same way: 77% of Musical polyphoniс synthesizer's written reviews are positive against 67% of sequencism's.

Musical polyphoniс synthesizer ships an update every 42 months, sequencism every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Musical polyphoniс synthesizer | sequencism |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (20 ratings)](https://appshunter.io/ios/app/musical-polyphoni-synthesizer/id659091009/reviews)** | [3.9 (19 ratings)](https://appshunter.io/ios/app/sequencism/id1240952241/reviews) |
| Number of ratings | **20** | 19 |
| Positive reviews | **76.9% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 7 MB | 26 MB |
| Requires iOS | **9.0** | 9.3 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Evgeny EGOROV](https://appshunter.io/developer/656113326) | [Rodrigo Roman](https://appshunter.io/developer/1240952240) |

## What reviewers say

### Musical polyphoniс synthesizer

[App page](https://appshunter.io/ios/app/musical-polyphoni-synthesizer/id659091009)

This app transforms your iPad into a versatile musical instrument, offering a microtonal synthesizer with extensive octave range and distortion effects. It allows for unique tuning, low latency performance, and combines a small set of features for diverse sound creation.

**Highlights:** Microtonal capability, Low latency and distortion, Extensive octave range, Adjustable pitch rounding/frets, Polyphony adjustment, Reverb and delay effects

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gift $1 to developer | $0.99 | one-time |
| to switch off advertizing | $3.99 | one-time |


### sequencism

[App page](https://appshunter.io/ios/app/sequencism/id1240952241)

A music sketchbook tool for creating short, simple musical pieces. It offers traditional track and piano roll editors enhanced with touch-screen capabilities, plus helpful tools like chord helpers. Designed for sketching ideas, not complex productions or live performance.

**Highlights:** Track and piano roll editors, MIDI instrument and AUv3 support, Chord helper tracks, MIDI keyboard with scale support, Export to MIDI, Audiobus 3 and Ableton Link support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Musical polyphoniс synthesizer free?

Musical polyphoniс synthesizer is free to download, with in-app purchases available.

### Is sequencism free?

sequencism is free to download, with no in-app purchases.

### Which has better reviews, Musical polyphoniс synthesizer or sequencism?

Musical polyphoniс synthesizer is rated higher. Musical polyphoniс synthesizer averages 4.4 out of 5 from 20 ratings, while sequencism averages 3.9 from 19 ratings.

### Do Musical polyphoniс synthesizer or sequencism have ads?

Neither Musical polyphoniс synthesizer nor sequencism shows ads.

### Which is updated more often, Musical polyphoniс synthesizer or sequencism?

Musical polyphoniс synthesizer ships an update every 42 months, and sequencism every 2 months. Most recently, Musical polyphoniс synthesizer was updated on October 24, 2026 and sequencism on October 24, 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.*