# Oscillator 3 vs Pentaholic Synth

The clearest difference is review sentiment: Pentaholic Synth at 57% against Oscillator 3's 0%. Oscillator 3's advantage is rating (4.3 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. Oscillator 3 asks for nothing beyond the download.

Oscillator 3 holds the better App Store score, 4.3 against 3.8. Both are backed by a comparable volume of ratings — 9 and 6 respectively. Written reviews complicate that: 0% of Oscillator 3's written reviews are positive against 57% of Pentaholic Synth's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Oscillator 3 | Pentaholic Synth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9 ratings)](https://appshunter.io/ios/app/oscillator-3-triangle/id1570716332/reviews)** | [3.8 (6 ratings)](https://appshunter.io/ios/app/pentaholic-synth/id6762106586/reviews) |
| Number of ratings | **9** | 6 |
| Positive reviews | 0.0% of reviews | **57.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Monetization | Free | Free |
| Size | 15 MB | 21 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cooperator Design](https://appshunter.io/developer/1206655266) | [Andrew Strickland](https://appshunter.io/developer/1892938530) |

## What reviewers say

### Oscillator 3

[App page](https://appshunter.io/ios/app/oscillator-3-triangle/id1570716332)

This app is a triangle wave synthesizer that can be used as an educational tool for learning synthesis or as a creative instrument for generating pure triangle waves. It supports MIDI input and AUv3 integration, allowing layering with other synths for complex sound textures.

**Highlights:** Triangle wave synthesis, MIDI input support, AUv3 integration, Educational synthesis tool, Drone mode for continuous playback, Layering with other synths

**Features:** Vision Pro support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Oscillator 3 free?

Oscillator 3 is free to download, with no in-app purchases.

### Is Pentaholic Synth free?

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

### Which has better reviews, Oscillator 3 or Pentaholic Synth?

Oscillator 3 is rated higher. Oscillator 3 averages 4.3 out of 5 from 9 ratings, while Pentaholic Synth averages 3.8 from 6 ratings.

### Do Oscillator 3 or Pentaholic Synth have ads?

Neither Oscillator 3 nor Pentaholic Synth shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*