# VoxSyn vs Phosphor 3

The clearest difference is rating: Phosphor 3 at 4.7 against VoxSyn's 3.1. Phosphor 3 also leads on review sentiment (79% vs 48%). VoxSyn's advantage is update cadence (every 9 days vs every 11 months) and price ($0.99 vs $5.99). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

VoxSyn costs $0.99 and Phosphor 3 $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Phosphor 3 holds the better App Store score, 4.7 against 3.1. Both are backed by a comparable volume of ratings — 18 and 9 respectively. Written reviews point the same way: 48% of VoxSyn's written reviews are positive against 79% of Phosphor 3's.

VoxSyn ships an update every 9 days, Phosphor 3 every 11 months. The most recent releases landed on October 3, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | VoxSyn | Phosphor 3 |
| --- | --- | --- |
| Price | **$0.99** | $5.99 |
| Rating | [3.1 (18 ratings)](https://appshunter.io/ios/app/voxsyn/id1098787951/reviews) | **[4.7 (9 ratings)](https://appshunter.io/ios/app/phosphor-3/id1499115553/reviews)** |
| Number of ratings | **18** | 9 |
| Positive reviews | 48.1% of reviews | **78.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 11 months |
| Monetization | Paid | Paid |
| Size | 31 MB | 27 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Harry Gohs](https://appshunter.io/developer/382428644) | [Audio Damage, Inc.](https://appshunter.io/developer/1248448317) |

## 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


### Phosphor 3

[App page](https://appshunter.io/ios/app/phosphor-3/id1499115553)

This app recreates a vintage digital synthesizer, offering a faithful emulation of a classic sound engine. It includes modern features like MPE, extensive modulation, and a new UI for sonic exploration.

**Highlights:** Vintage digital synthesizer emulation, Additive synthesis engine, MPE support, Extensive modulation routing, Preset manager, Tuning tables

**In-app purchases:** none


## Frequently asked questions

### Is VoxSyn free?

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

### Is Phosphor 3 free?

Phosphor 3 costs $5.99, with no in-app purchases.

### Which has better reviews, VoxSyn or Phosphor 3?

Phosphor 3 is rated higher. VoxSyn averages 3.1 out of 5 from 18 ratings, while Phosphor 3 averages 4.7 from 9 ratings.

### Do VoxSyn or Phosphor 3 have ads?

Neither VoxSyn nor Phosphor 3 shows ads.

### Which is updated more often, VoxSyn or Phosphor 3?

VoxSyn ships an update every 9 days, and Phosphor 3 every 11 months. Most recently, VoxSyn was updated on October 3, 2026 and Phosphor 3 on September 27, 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.*