# TfxMod vs Shimmer Delay Ambient Machine

The clearest difference is review sentiment: TfxMod at 100% against Shimmer Delay Ambient Machine's 67%. TfxMod also leads on price ($4.99 vs $6.99). Shimmer Delay Ambient Machine's advantage is rating (5.0 vs 4.8). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

TfxMod costs $4.99 and Shimmer Delay Ambient Machine $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Shimmer Delay Ambient Machine holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews complicate that: 100% of TfxMod's written reviews are positive against 67% of Shimmer Delay Ambient Machine's, so the app with the better star average is not the one people write more warmly about.

TfxMod ships an update every 3 months, Shimmer Delay Ambient Machine every 5 months. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | TfxMod | Shimmer Delay Ambient Machine |
| --- | --- | --- |
| Price | **$4.99** | $6.99 |
| Rating | [4.8 (6 ratings)](https://appshunter.io/ios/app/tfxmod/id1524639578/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/shimmer-delay-ambient-machine/id1559249944/reviews)** |
| Number of ratings | **6** | 4 |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Paid | Paid |
| Size | 1 MB | 34 MB |
| Requires iOS | 13.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Togawa](https://appshunter.io/developer/1474193056) | [Nembrini Audio](https://appshunter.io/developer/1493296895) |

## What reviewers say

### TfxMod

[App page](https://appshunter.io/ios/app/tfxmod/id1524639578)

This app provides a chorus and flanger audio effect plugin for mobile devices. It emulates the sound of vintage bucket brigade devices with adjustable parameters for delay, feedback, and modulation. It can be used with host applications to process audio input.

**Highlights:** Chorus and flanger effects, BBD-inspired delay lines, Adjustable delay time, feedback, and modulation, Variable LFO rate and waveform, Low-pass and high-pass filters, Stereo width control

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

**In-app purchases:** none


### Shimmer Delay Ambient Machine

[App page](https://appshunter.io/ios/app/shimmer-delay-ambient-machine/id1559249944)

Create expansive soundscapes with this app that blends reverb, pitch shifting, and feedback. It's ideal for guitars, keys, synths, and vocals, offering real-time control and optimized performance for ambient electronic music production.

**Highlights:** Reverb, pitch shifting, and feedback effects, Auto-swell for dynamic volume changes, Real-time parameter control, Optimized CPU usage, Standalone, AUv3, and IAA support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TfxMod free?

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

### Is Shimmer Delay Ambient Machine free?

Shimmer Delay Ambient Machine costs $6.99, with no in-app purchases.

### Which has better reviews, TfxMod or Shimmer Delay Ambient Machine?

Shimmer Delay Ambient Machine is rated higher. TfxMod averages 4.8 out of 5 from 6 ratings, while Shimmer Delay Ambient Machine averages 5.0 from 4 ratings.

### Do TfxMod or Shimmer Delay Ambient Machine have ads?

Neither TfxMod nor Shimmer Delay Ambient Machine shows ads.

### Which is updated more often, TfxMod or Shimmer Delay Ambient Machine?

TfxMod ships an update every 3 months, and Shimmer Delay Ambient Machine every 5 months. Most recently, TfxMod was updated on September 20, 2026 and Shimmer Delay Ambient Machine on September 21, 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.*