# AudioEffX vs Phosphor 3

The clearest difference is update cadence: AudioEffX at every 5 days against Phosphor 3's every 11 months. AudioEffX also leads on rating (4.9 vs 4.7) and device support (3 vs 1). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

AudioEffX costs $4.99 and Phosphor 3 $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AudioEffX holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 8 and 9 respectively. Written reviews complicate that: 77% of AudioEffX's written reviews are positive against 79% of Phosphor 3's, so the app with the better star average is not the one people write more warmly about.

AudioEffX ships an update every 5 days, Phosphor 3 every 11 months. The most recent releases landed on October 16, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | AudioEffX | Phosphor 3 |
| --- | --- | --- |
| Price | **$4.99** | $5.99 |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/audioeffx/id1173816162/reviews)** | [4.7 (9 ratings)](https://appshunter.io/ios/app/phosphor-3/id1499115553/reviews) |
| Number of ratings | 8 | **9** |
| Positive reviews | 76.9% of reviews | **78.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 11 months |
| Monetization | Paid | Paid |
| Size | 11 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

### AudioEffX

[App page](https://appshunter.io/ios/app/audioeffx/id1173816162)

This app offers seven studio-quality audio effect modules for live use and enhancing music libraries. Effects can be chained in any order to create rich, modulated, or distorted sounds. It simulates room acoustics with adjustable reverb parameters for a customized listening experience.

**Highlights:** Seven studio-quality effect modules, Live usage and music library enrichment, Chained effect modules in any order, Chorus, Delay, Drive, ParaEQ, Flanger, Phaser, Reverb effects, Adjustable reverb parameters (tail, time, room size, diffusion, absorption, stereo), Sync mode for delay effects

**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 AudioEffX free?

AudioEffX costs $4.99, with no in-app purchases.

### Is Phosphor 3 free?

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

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

AudioEffX is rated higher. AudioEffX averages 4.9 out of 5 from 8 ratings, while Phosphor 3 averages 4.7 from 9 ratings.

### Do AudioEffX or Phosphor 3 have ads?

Neither AudioEffX nor Phosphor 3 shows ads.

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

AudioEffX ships an update every 5 days, and Phosphor 3 every 11 months. Most recently, AudioEffX was updated on October 16, 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.*