# Phosphor 3 vs TfxReverb

The clearest difference is price: TfxReverb at $1.99 against Phosphor 3's $5.99. TfxReverb also leads on device support (3 vs 1). On rating, review sentiment, ratings volume and update cadence there is nothing between them.

Phosphor 3 costs $5.99 and TfxReverb $1.99 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 4.5. Both are backed by a comparable volume of ratings — 9 and 8 respectively. Written reviews point the same way: 79% of Phosphor 3's written reviews are positive against 75% of TfxReverb's.

Phosphor 3 ships an update every 11 months, TfxReverb every 10 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Phosphor 3 | TfxReverb |
| --- | --- | --- |
| Price | $5.99 | **$1.99** |
| Rating | **[4.7 (9 ratings)](https://appshunter.io/ios/app/phosphor-3/id1499115553/reviews)** | [4.5 (8 ratings)](https://appshunter.io/ios/app/tfxreverb/id1529840178/reviews) |
| Number of ratings | **9** | 8 |
| Positive reviews | **78.6% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 10 months** |
| Monetization | Paid | Paid |
| Size | 27 MB | 2 MB |
| Requires iOS | **12.0** | 13.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Audio Damage, Inc.](https://appshunter.io/developer/1248448317) | [Ryo Togawa](https://appshunter.io/developer/1474193056) |

## What reviewers say

### 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


### TfxReverb

[App page](https://appshunter.io/ios/app/tfxreverb/id1529840178)

This audio plugin generates digital reverb effects using a unique algorithm. It offers simple operation with an auto-size mode that adjusts parameters with a single dial, and features delay lines inspired by vintage bucket brigade devices for creative pitch-shifting.

**Highlights:** AudioUnit Extension plugin, BBD-inspired delay lines, Adjustable input filters, LFO modulation, Tempo sync, Auto size mode

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

**In-app purchases:** none


## Frequently asked questions

### Is Phosphor 3 free?

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

### Is TfxReverb free?

TfxReverb costs $1.99, with no in-app purchases.

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

Phosphor 3 is rated higher. Phosphor 3 averages 4.7 out of 5 from 9 ratings, while TfxReverb averages 4.5 from 8 ratings.

### Do Phosphor 3 or TfxReverb have ads?

Neither Phosphor 3 nor TfxReverb shows ads.

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

Phosphor 3 ships an update every 11 months, and TfxReverb every 10 months. Most recently, Phosphor 3 was updated on October 24, 2026 and TfxReverb on October 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.*