# Pentaholic Synth vs S

The clearest difference is review sentiment: Pentaholic Synth at 57% against S's 0%. Pentaholic Synth also leads on update cadence (every 6 days vs every 6 weeks). S's advantage is rating (4.5 vs 3.8) and in-app purchases (none vs 1). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Pentaholic Synth sells 1 one-off in-app purchase. S asks for nothing beyond the download.

S holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews complicate that: 57% of Pentaholic Synth's written reviews are positive against 0% of S's, so the app with the better star average is not the one people write more warmly about.

Pentaholic Synth ships an update every 6 days, S every 6 weeks. The most recent releases landed on September 21, 2026 and August 9, 2026 respectively.

## The numbers

| Metric | Pentaholic Synth | S |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (6 ratings)](https://appshunter.io/ios/app/pentaholic-synth/id6762106586/reviews) | **[4.5 (4 ratings)](https://appshunter.io/ios/app/s-2/id6769518675/reviews)** |
| Number of ratings | **6** | 4 |
| Positive reviews | **57.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 21 MB | 17 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Strickland](https://appshunter.io/developer/1892938530) | [Mathias Kirkerød](https://appshunter.io/developer/1884969842) |

## What reviewers say

### Pentaholic Synth

[App page](https://appshunter.io/ios/app/pentaholic-synth/id6762106586)

This app digitally recreates a classic polyphonic synthesizer, offering authentic sound design and songwriting inspiration. It features a 300-note sequencer, multiple oscillators per voice, and performance controls like a joystick and expression pedal inputs.

**Highlights:** Authentic 5-voice polyphony, 3 oscillators per voice with 8 waveforms, Component-level circuit modeling, Dual ADSR envelopes, 300-note polyphonic sequencer, Joystick and expression pedal support

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Features | $28.00 | one-time |


### S

[App page](https://appshunter.io/ios/app/s-2/id6769518675)

This app is a polyphonic synthesizer that works with specific hardware. It offers a variety of sound engines, filters, and effects for creating unique audio textures. Advanced modulation options and a flexible routing system allow for deep sound design.

**Highlights:** Dual engine slots per voice, Multiple sound flavors (analog, wavetable, FM, speech), Classic and Modern filter modes, Advanced FX rack, Two free-routing LFOs, Unified mod matrix, Standalone, AU, and AUv3 formats

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pentaholic Synth free?

Pentaholic Synth is free to download, with in-app purchases available.

### Is S free?

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

### Which has better reviews, Pentaholic Synth or S?

S is rated higher. Pentaholic Synth averages 3.8 out of 5 from 6 ratings, while S averages 4.5 from 4 ratings.

### Do Pentaholic Synth or S have ads?

Neither Pentaholic Synth nor S shows ads.

### Which is updated more often, Pentaholic Synth or S?

Pentaholic Synth ships an update every 6 days, and S every 6 weeks. Most recently, Pentaholic Synth was updated on September 21, 2026 and S on August 9, 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.*