# VoxSyn vs Oscidia

The clearest difference is price: VoxSyn at $0.99 against Oscidia's $14.99. VoxSyn also leads on update cadence (every 9 days vs every 6 weeks) and iOS requirement (8.0 vs 13). Oscidia's advantage is rating (5.0 vs 3.1) and review sentiment (88% vs 48%). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

VoxSyn costs $0.99 and Oscidia $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Oscidia holds the better App Store score, 5.0 against 3.1. Both are backed by a comparable volume of ratings — 18 and 12 respectively. Written reviews point the same way: 48% of VoxSyn's written reviews are positive against 88% of Oscidia's.

VoxSyn ships an update every 9 days, Oscidia every 6 weeks. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | VoxSyn | Oscidia |
| --- | --- | --- |
| Price | **$0.99** | $14.99 |
| Rating | [3.1 (18 ratings)](https://appshunter.io/ios/app/voxsyn/id1098787951/reviews) | **[5.0 (12 ratings)](https://appshunter.io/ios/app/oscidia/id6748944379/reviews)** |
| Number of ratings | **18** | 12 |
| Positive reviews | 48.1% of reviews | **87.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | Paid | Paid |
| Size | 31 MB | 168 MB |
| Requires iOS | **8.0** | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Harry Gohs](https://appshunter.io/developer/382428644) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## What reviewers say

### VoxSyn

[App page](https://appshunter.io/ios/app/voxsyn/id1098787951)

Transform your voice into a versatile vocal sound generator. This app captures your vocal modulations to create unique sounds beyond traditional vocoding, allowing you to trigger synthesizer sounds with your voice or a keyboard. Expand your sonic palette with a vast pool of presets and effects.

**Highlights:** Voice control of pitch and timbre, 22-channel vocoder, Integrated preset synthesizer engine, Hundreds of presets, Hi-end audio effects, Audiobus and Inter App Audio compatible, MIDI and background audio support

**Features:** Vision Pro support

**In-app purchases:** none


### Oscidia

[App page](https://appshunter.io/ios/app/oscidia/id6748944379)

This powerful synthesizer app allows iOS users to create a vast array of sounds using multiple oscillators, wavetable synthesis, and advanced modulation options. It features a versatile sequencer with independent arpeggiators and built-in effects for complex sound design.

**Highlights:** 3 Oscillators Per Voice, Wavetable & Additive Synthesis, Morphing & Warping Wavetables, 5 Morphable Filter Types, 3 Independent Arpeggiators, Mod Matrix, Internal Effects Suite

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

**In-app purchases:** none


## Frequently asked questions

### Is VoxSyn free?

VoxSyn costs $0.99, with no in-app purchases.

### Is Oscidia free?

Oscidia costs $14.99, with no in-app purchases.

### Which has better reviews, VoxSyn or Oscidia?

Oscidia is rated higher. VoxSyn averages 3.1 out of 5 from 18 ratings, while Oscidia averages 5.0 from 12 ratings.

### Do VoxSyn or Oscidia have ads?

Neither VoxSyn nor Oscidia shows ads.

### Which is updated more often, VoxSyn or Oscidia?

VoxSyn ships an update every 9 days, and Oscidia every 6 weeks. Most recently, VoxSyn was updated on October 7, 2026 and Oscidia on October 15, 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.*