MONSTR vs FinalFX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MONSTR
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MONSTR from White Elephant Audio provides up to six bands of stereo width control to correct mix issues or use for creative effect. Compatible with AUv3 hosts. Also available (for free) on Windows, macOS, and Linux, as a VST3 and AudioUnit: https://www.whiteelephantaudio.com/plugins/monstr MONSTR is an open source project released under the GPL. You can find the source code here: https://github.com/jd-13/MONSTR-Stereo-Imaging
FinalFX
This audio effects plugin offers a suite of tools for mixing and mastering, including EQ, mid/side processing, and compression. It's designed for minimal latency and CPU usage, making it suitable for both studio and live sound applications.
- AUv3 effects plugin
- Standalone and host compatible
- Six-band EQ with mid/side processing
- Mid/side stereo image control
- Compressor/limiter with mix control
- Low latency and CPU usage
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FinalFX (“final effects”) is an AUv3 effects plugin that can run standalone, or in any AUv3 compatible host such as Logic Pro, GarageBand or AUM. FinalFX currently runs on iOS (iPad & iPhone) and macOS (Intel & Silicon) and is available as a Universal Purchase from the Apple App Store. If you’re planning on using FinalFX on Mac / desktop, please ensure that your favourite DAW / host supports AUv3 (not just AU). Overview FinalFX is a collection of audio processors useful for mixing and mastering, often referred to as a “channel strip”. Typically you’d add FinalFX literally as your final effects on a stereo master or mix bus channel. FinalFX has been specifically designed to introduce no additional latency in the audio processing chain, and as the CPU load has also been minimised, it can be used in live sound applications. FinalFX comprises three main modules: EQ is a general purpose six band equaliser that can also process in mid / side mode. The frequencies and resonances for each band are fixed, so this EQ is more about subtle, overall tone-shaping, than surgical precision. For example, reducing bass or adding presence. The EQ’d signal can also be mixed with the original dry signal. MID / SIDE focusses on the stereo image with individual gain controls for the middle and sides content of stereo audio, as well as an overall width control which can reduce a stereo signal down to mono. COMPRESSOR / LIMITER adjusts final dynamics and loudness and comprises two compressors in series with variable threshold and ratios. The first compressor stage also has a mix control. This section also includes a variable soft / hard clipper stage and overall output volume control.
Screenshots
Verdict
The clearest difference is price: MONSTR at $1.99 against FinalFX's $3.99. On ads, in-app purchases, device support and iOS requirement 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
MONSTR costs $1.99 and FinalFX $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | MONSTR | FinalFX |
|---|---|---|
| Price | $1.99 — better | $3.99 |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | — | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 8 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Jack Devlin | Rob Jackson |
In-app purchases
MONSTR
No in-app purchases
FinalFX
No in-app purchases





