TfxMod vs TheStrip by DDMF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TfxMod
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.
- 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
Read full descriptionHide full description
TfxMod is a chorus / flanger effect AudioUnit Extension plugin. It uses delay lines which are inspired by BBD (bucket brigade device). The delay line is identical to the delay line of the TfxEcho except its buffer length. The delay line uses fixed length buffer and an artificial clock to sample input signal in variable sampling rate. When the delay time is changed, the delay line can produce pitch change effect which is similar to the behavior of the BBD based chorus / flanger unit. Features AudioUnit Extension Chorus Effect - Delay Time: From 1 ms to 40 ms - Feedback: 0% - Modulation width: From 0 ms to +/- 1 ms Flanger Effect - Modulation Mode: mode1, mode2, and mode3 - Delay Time: From 1 ms to 20 ms (mode1&2), From 1 ms to 13 ms (mode3) - Feedback: From 0 % to 100 % - Modulation width: From 0 ms to 39 ms (mode1), From 0 ms to 19 ms (mode2), From 0 ms to 12 ms (mode3) Common - Adjustable lowpass filter and high-pass filter. - Modulation rate: From 0.01 Hz to 10 Hz - LFO Frequency can be synced to the tempo provided by the host application. - LFO Waveform: Continuously variable from sine wave to triangle wave. - Stereo Width: LFO Phase offset from 0 degree to 180 degree. Host Application - Host application uses system audio input as an audio source and processed audio signal is routed to the system audio output.
TheStrip by DDMF
This audio plugin offers a high-class mixing console experience with its EQ, gate, and compressor. It's designed for efficient CPU usage, allowing you to enhance the spectral and dynamic properties of your entire mix on iOS devices.
- High-class EQ, gate, and compressor
- Low CPU usage
- AUv3 and Inter-App-Audio support
- Compatible with iOS DAWs
- Full spectral and dynamic control
Read full descriptionHide full description
The Strip is the essential channel strip: the finest EQ, gate and compressor bundled in one beautifully designed plugin. Just slam this baby onto every channel in your project (which you easily can, because of its low CPU usage) and you’ll have the equivalent of a high-class mixing console on your hands. TheStrip puts you in complete control of the spectral and dynamic properties of your whole mix. TheStrip for iOS comes in AUv3 and Inter-App-Audio format for all your production needs on the iOS platform. It can be loaded in all the standard digital audio workstations available for iOS, like Garageband, Cubasis, AUM and the like. Its desktop counterpart has been an essential part of many a producer's daily audio work, and after a long waiting time, the port to iOS could finally be completed.
Screenshots
Verdict
The clearest difference is price: TfxMod at $1.99 against TheStrip by DDMF's $11.99. TfxMod also leads on update cadence (every 3 months vs every 20 months). TheStrip by DDMF's advantage is iOS requirement (11.0 vs 13.6). On rating, review sentiment, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
TfxMod costs $1.99 and TheStrip by DDMF $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.
TheStrip by DDMF holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 6 and 11 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
TfxMod ships an update every 3 months, TheStrip by DDMF every 20 months. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.
| Parameter | TfxMod | TheStrip by DDMF |
|---|---|---|
| Price | $1.99 — better | $11.99 |
| Rating | 4.8 (6 ratings) | 5.0 (11 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 6 | 11 — better |
| Update frequency | Every 3 months — better | Every 20 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryo Togawa | Christian Siedschlag |
Customer experience
TfxMod
TheStrip by DDMF
In-app purchases
TfxMod
No in-app purchases
TheStrip by DDMF
No in-app purchases









