FAC Bandit 2 vs Evil Otto
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FAC Bandit 2
This audio effect processor splits sound into three frequency bands, allowing independent effect application and blending for unique sonic textures. It offers a range of effects like saturation, reverb, and delay, with precise control over crossovers and outputs. Ideal for musicians seeking advanced sound design capabilities.
- 3-Band Multi-Effects Processor
- Independent effect per band
- Mix blending control
- Frequency isolator equalizer
- Adjustable crossover points
- Multi-output support
- AUv3 for iOS and macOS
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• 3-Band Multi-Effects Processor • Compact design with massive sonic versatility • Each band provides its own effect with mix blending control • Band effects: Saturator, LoFi, Ring Mod, Delay, Reverb, Chorus & Stereo Control • Frequency isolator equalizer (DJ style filter) • Two adjustable crossover points for low and high bands with a slope up to 48dB • Separate Dry/Wet output controls with an optional master Brickwall limiter • Multi-output support: each band can be routed to separate channels in your host • Advanced Responsive Design, portrait and landscape views • Universal Purchase: AUv3 for iOS (iPad/iPhone), macOS and Vision Pro FAC Bandit is a multiband audio effect that splits your audio signal into three independent frequency bands, each processed with its own effect and then recombined to create the final sound. Choose from a set of effects, including saturation, lo-fi degradation, ring modulation, delay, reverb, chorus and stereo control, and blend them precisely within each band. Two adjustable crossover points give you full control over which frequencies are affected, allowing you to shape your tone with precision. By targeting each part of the spectrum separately, you can apply effects in ways that full-range processing simply cannot achieve. FAC Bandit is a powerful sound design tool for musicians who want to craft unique, personal, and exciting sounds, either subtly, without altering the original tone, or in a more creative way. This is an AUv3 Effect and requires a compatible host to work The in-app purchases are for tipping only, the app is fully functional without them Fac Bandit 2 is crafted from a trusted original. Check out the outstanding reviews from Version 1 below: • Great isolated multi band effects, use this one a lot -ChrizzBeatz • Excellent app! Very versatile and the per band FX is such a tasty concept -disbliss • Some apps do what they say they do. Some have a little extra that make you use them more than you thought. This one will constantly keep making you sound better. I thought I would use it for a little color here and there and I now use it at least twice in every track -EduardoG2 • Got all this guys apps and they are all excellent -69reasons • Fonctionnement et ergonomie au top -SoundofSound • One of the most amazing multi band effects you can buy for iOS music production. Fred’s apps are ways good quality and this one does not disappoint -Positiveforever The documentation is available at fredantoncorvest.com/FAC_Bandit.html
Evil Otto
This audio effect applies simultaneous upward and downward compression across three frequency bands for detailed sound. It offers precise control over audio dynamics and includes features like sidechain input and real-time metering.
- Three-band OTT compression
- Precise control parameters
- Sidechain input for rhythmic effects
- Real-time metering per band
- Factory and user presets
- Cross-platform preset compatibility
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Evil Otto is a multiband OTT (Over-The-Top) compressor that applies simultaneous upward and downward compression across three frequency bands. The result is dense, hyper-detailed audio where peaks are controlled and quiet details are pushed forward — a sound heard across modern electronic music, pop, and hip-hop production. Features -- Three-Band OTT Compression Evil Otto splits your signal into low, mid, and high frequency bands and applies independent upward and downward compression to each. Quiet details come up, peaks come down, and each band can be tuned separately. -- Precise Control Without Complexity Fifteen parameters give you everything you need and nothing you don't: Depth, Time, independent Down and Up amounts, per-band thresholds, per-band output levels, and input/output gain. -- Sidechain Input Route an external signal to duck the compressed output for rhythmic pumping effects. A dedicated Listen mode lets you monitor the sidechain signal to verify routing. -- Real-Time Metering Nine meters show input levels, gain reduction, and output levels per band. The center meters display both downward compression and upward expansion relative to the threshold, so you can see exactly what the compressor is doing. -- Factory Presets Includes a library of starting points across a range of applications. Save and recall your own presets with the built-in preset browser. -- Cross-Platform Compatible User presets created on iOS work on macOS, Windows, and Linux. Sessions created in GarageBand or Logic on iOS will open the desktop version on macOS.
Screenshots
Verdict
The clearest difference is review sentiment: FAC Bandit 2 at 100% against Evil Otto's 50%. FAC Bandit 2 also leads on rating (5.0 vs 4.5) and chart position (#192 vs unranked). Evil Otto's advantage is price ($4.99 vs $12.99) and in-app purchases (none vs 3). On ratings volume, ads, monetization model and device support 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
FAC Bandit 2 costs $12.99 and Evil Otto $4.99 up front. FAC Bandit 2 sells 3 one-off in-app purchases. Evil Otto asks for nothing beyond the download.
FAC Bandit 2 holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 11 and 4 respectively. Written reviews point the same way: 100% of FAC Bandit 2's written reviews are positive against 50% of Evil Otto's.
| Parameter | FAC Bandit 2 | Evil Otto |
|---|---|---|
| Price | $12.99 | $4.99 — better |
| Rating | 5.0 (11 ratings) — better | 4.5 (4 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 11 — better | 4 |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Paid |
| Best chart rank | #192 — better | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 16.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Frederic Corvest | Audio Damage, Inc. |
Customer experience
FAC Bandit 2
Evil Otto
In-app purchases
FAC Bandit 2
- Small Tip$1.99
- Medium Tip$4.99
- Large Tip$14.99
Evil Otto
No in-app purchases







