# Esoteric Synth vs ab PitchPad X

The clearest difference is update cadence: Esoteric Synth at weekly against ab PitchPad X's every 13 months. Esoteric Synth also leads on rating (4.8 vs 4.4) and price ($4.99 vs $9.99). ab PitchPad X's advantage is review sentiment (75% vs 60%). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Esoteric Synth costs $4.99 and ab PitchPad X $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Esoteric Synth holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 19 and 8 respectively. Written reviews complicate that: 60% of Esoteric Synth's written reviews are positive against 75% of ab PitchPad X's, so the app with the better star average is not the one people write more warmly about.

Esoteric Synth ships an update weekly, ab PitchPad X every 13 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Esoteric Synth | ab PitchPad X |
| --- | --- | --- |
| Price | **$4.99** | $9.99 |
| Rating | **[4.8 (19 ratings)](https://appshunter.io/ios/app/esoteric-synth/id1454932009/reviews)** | [4.4 (8 ratings)](https://appshunter.io/ios/app/ab-pitchpad-x/id6446604420/reviews) |
| Number of ratings | **19** | 8 |
| Positive reviews | 60.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 13 months |
| Monetization | Paid | Paid |
| Size | 26 MB | 8 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ANTHONY DI FURIA](https://appshunter.io/developer/1436174473) | [Alejandro Cabrera Zuniga](https://appshunter.io/developer/1660382836) |

## What reviewers say

### Esoteric Synth

[App page](https://appshunter.io/ios/app/esoteric-synth/id1454932009)

This app generates unique synthetic sound events using five oscillators with complex modulation. Control sound characteristics like duration and density for diverse audio textures, glitches, and drones.

**Highlights:** 5 oscillators, Multiple Amplitude Modulation, Multiple Frequency Modulation, Duration and Density control, AUv3 Audio Units Generator, Audiobus 3 Generator, Inter-App Audio Generator

**In-app purchases:** none


### ab PitchPad X

[App page](https://appshunter.io/ios/app/ab-pitchpad-x/id6446604420)

This audio effect app allows for dimensional pitch shifting of stereo signals. Users can independently control pitch for left, right, or mid poles, with musical or free octave adjustments. A viscosity control offers smooth pitch manipulation.

**Highlights:** Stereo-only pitch shifting, Independent dimensional pole control (Left, Right, Mid), Musical (semitone) and free octave pitch control, Viscosity control for smooth manipulation, AUv3 plugin compatibility, Compatible with AUv3 hosts like Garageband

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Esoteric Synth free?

Esoteric Synth costs $4.99, with no in-app purchases.

### Is ab PitchPad X free?

ab PitchPad X costs $9.99, with no in-app purchases.

### Which has better reviews, Esoteric Synth or ab PitchPad X?

Esoteric Synth is rated higher. Esoteric Synth averages 4.8 out of 5 from 19 ratings, while ab PitchPad X averages 4.4 from 8 ratings.

### Do Esoteric Synth or ab PitchPad X have ads?

Neither Esoteric Synth nor ab PitchPad X shows ads.

### Which is updated more often, Esoteric Synth or ab PitchPad X?

Esoteric Synth ships an update weekly, and ab PitchPad X every 13 months. Most recently, Esoteric Synth was updated on October 21, 2026 and ab PitchPad X 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.*