mfxConvert vs BLEASS Flanger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mfxConvert
This real-time MIDI event converter allows for simple or sophisticated remapping of various MIDI message types. Create multiple conversion setups within a single utility for flexible music production workflows.
- Real-time MIDI event conversion
- Supports various MIDI message types
- Pitch bend to controller conversion
- Note velocity to channel pressure conversion
- Create multiple conversion setups
- AUv3 and CoreMIDI compatible
Read full descriptionHide full description
* INTELLIGENT MIDI CONVERTER * (AUv3 and CoreMIDI Effect) mfxConvert is a plugin for converting MIDI events in real time. It can be used for simple channel, note or controller remaps. However, it can also handle sophisticated conversions of event types, for example pitch bend to controller or note velocity to channel pressure. See below for the supported conversions. Simple to operate yet a very effective tool to have at your disposal. Create as many separate conversions as you need inside the one utility. Conversions supported: - note -> note, aftertouch, controller, program change, channel pressure, pitch bend or system realtime - aftertouch -> aftertouch, controller or channel pressure - controller -> note, aftertouch, controller, program change, channel pressure, pitch bend or system realtime - program change -> note, controller, program change or system realtime - channel pressure -> controller, channel pressure or pitch bend - pitch bend -> controller, channel pressure or pitch bend - system realtime -> controller, program change or system realtime * ABOUT mfxSeries * mfxSeries is a set of compact but powerful plugins for CoreMIDI or AUv3 hosts. Covering a range of use cases from common everyday MIDI manipulation tasks to creatively ambitious effects. Each plugin in the mfxSeries can be controlled and automated from the host as all controls are exposed as AUv3 parameters. mfxSeries plugins are built using the MidiBus library - http://midib.us
BLEASS Flanger
This audio effect app provides a modern take on classic flanging, offering flexible modulation sources, an envelope generator, and beat synchronization. It allows for complex and evolving timbral movement within your sound, with intuitive controls and efficient CPU usage.
- Flexible LFOs
- Envelope generator
- Beat synchronization
- Variable modulation routing
- Multi-mode input filter
- Stereo width control
Read full descriptionHide full description
BLEASS Flanger harnesses the sonic characteristics of classic flanger effects and brings them fully up-to-date with a pair of flexible LFOs, variable modulation routing, an envelope generator and beat synchronisation. Classic flangers are a delay-based effect, and modulate the delay time to create the distinctive, repetitive flanged sound. But with BLEASS Flanger, multiple modulation sources are combined to create detailed, complex and evolving timbral movement within your sound. The addition of an envelope generator, which is triggered by the incoming signal, adds an additional dimension to the flanger effect, making it sensitive to the dynamics and nuances of your performances. The second LFO can take the sonic possibilities further still, with the option for it to modulate the delay’s feedback strength or stereo width. The tonal character of the effect can be controlled easily thanks to the multi-mode input filter, whilst the ability to synchronise the LFOs to the beat of your music allows you to explore completely new rhythmic and evolving effects. BLEASS’ trademark interface design ensures this powerful collection of tools are both easy and fun to work with, so you can harness their sonic versatility without ever hindering your musical creativity. And with super-efficient CPU usage, and compatibility with all major hosts and DAWs on desktop, iPad or iPhone, BLEASS Flanger is the only flanger you will ever need. More information on https://www.bleass.com/flanger/
Screenshots
Verdict
The clearest difference is review sentiment: BLEASS Flanger at 100% against mfxConvert's 56%. BLEASS Flanger also leads on rating (5.0 vs 3.3). mfxConvert's advantage is update cadence (every 3 months vs every 31 months) and price ($2.99 vs $6.99). On ratings volume, ads, in-app purchases and monetization model 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
mfxConvert costs $2.99 and BLEASS Flanger $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
BLEASS Flanger holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 7 and 13 respectively. Written reviews point the same way: 56% of mfxConvert's written reviews are positive against 100% of BLEASS Flanger's.
mfxConvert ships an update every 3 months, BLEASS Flanger every 31 months. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.
| Parameter | mfxConvert | BLEASS Flanger |
|---|---|---|
| Price | $2.99 — better | $6.99 |
| Rating | 3.3 (7 ratings) | 5.0 (13 ratings) — better |
| Positive reviews | 55.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 | 13 — better |
| Update frequency | Every 3 months — better | Every 31 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 2 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Audeonic Apps | BLEASS |
Customer experience
mfxConvert
BLEASS Flanger
In-app purchases
mfxConvert
No in-app purchases
BLEASS Flanger
No in-app purchases
Questions
Is mfxConvert free?
Is BLEASS Flanger free?
Which has better reviews, mfxConvert or BLEASS Flanger?
Do mfxConvert or BLEASS Flanger have ads?
Which is updated more often, mfxConvert or BLEASS Flanger?
Other comparisons















