# Stereo Delay vs TfxReverb

The clearest difference is rating: Stereo Delay at 4.8 against TfxReverb's 4.5. Stereo Delay also leads on chart position (#195 vs unranked) and price ($2.99 vs $4.99). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

Stereo Delay costs $2.99 and TfxReverb $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stereo Delay holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews split almost evenly too, at 75% and 75% positive.

Stereo Delay ships an update every 6 months, TfxReverb every 10 months. The most recent releases landed on September 11, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Stereo Delay | TfxReverb |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/stereo-delay/id1444589287/reviews)** | [4.5 (8 ratings)](https://appshunter.io/ios/app/tfxreverb/id1529840178/reviews) |
| Number of ratings | 5 | **8** |
| Positive reviews | 75.0% of reviews | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 10 months |
| Monetization | Paid | Paid |
| Best chart rank | **#195** | — |
| Size | 2 MB | 2 MB |
| Requires iOS | **10.3** | 13.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blue Mangoo Consulting Company Limited](https://appshunter.io/developer/1475107602) | [Ryo Togawa](https://appshunter.io/developer/1474193056) |

## What reviewers say

### Stereo Delay

[App page](https://appshunter.io/ios/app/stereo-delay/id1444589287)

**Currently charting:** #195 Top Paid · Music (US App Store)

This audio unit plugin creates natural-sounding stereo delays with unique panning that expands stereo width without sounding repetitive. It features filters and a mixing matrix for dynamic echo placement, ideal for adding depth to music.

**Highlights:** Unique stereo panning matrix, Natural, moving stereo echo, Low-cut and hi-cut filters, Feedback control, LFO controlled pan, Requires host app

**Features:** macOS Compatibility

**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 Stereo Delay free?

Stereo Delay costs $2.99, with no in-app purchases.

### Is TfxReverb free?

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

### Which has better reviews, Stereo Delay or TfxReverb?

Stereo Delay is rated higher. Stereo Delay averages 4.8 out of 5 from 5 ratings, while TfxReverb averages 4.5 from 8 ratings.

### Do Stereo Delay or TfxReverb have ads?

Neither Stereo Delay nor TfxReverb shows ads.

### Which is updated more often, Stereo Delay or TfxReverb?

Stereo Delay ships an update every 6 months, and TfxReverb every 10 months. Most recently, Stereo Delay was updated on September 11, 2026 and TfxReverb on September 20, 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.*