Comparison

miniVerb vs Evil Otto

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

miniVerb

This app recreates the classic 8-bit digital echo and reverb sound inspired by 80s game consoles. It offers a unique lo-fi effect with added filters, vibrato, and a bit crusher for a retro audio experience.

Highlights
  • 8-bit/chiptune reverb
  • Lo-fi sound recreation
  • Retro game console inspiration
  • Post and pre filters
  • Vibrato effect
  • Crusher (bit crusher, downsampler, pitch shifter)
Features
Read full description

miniVerb is an 8-bit/chiptune and lofi reverb effect inspired by the sound of 80s game consoles and retrocomputers. Early consoles didn’t have much power for DSP effects, so the video game composers at that time had to improvise. The most common way to add a sense of space/reverb to the sound was to sacrifice one of the internal tracks to play a delayed version of the original sound, essentially using a slapback echo to add depth. The technique evolved and eventually, consoles started to take advantage of more power for real internal effects. miniVerb recreates that classic digital echo/reverb sound, made famous by iconic consoles such as the NES and SNES, topping it with two filters (post/pre), vibrato, and crusher (bit crusher, downsampler, pitch shifter).

About

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.

Highlights
  • 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
Features
Read full description

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

miniVerb1 screens
Evil Otto1 screens

Verdict

The call

The clearest difference is review sentiment: miniVerb at 100% against Evil Otto's 50%. miniVerb also leads on rating (5.0 vs 4.5). Evil Otto's advantage is price ($4.99 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

CostPrice · In-app purchases · Ads · Monetization

miniVerb costs $6.99 and Evil Otto $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

miniVerb holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 100% of miniVerb's written reviews are positive against 50% of Evil Otto's.

Scorecard3 real differences · 6 level
miniVerb versus Evil Otto: the parameters behind the verdict, then further details
ParameterminiVerbEvil Otto
Price$6.99$4.99 — better
Rating5.0 (4 ratings) — better4.5 (4 ratings)
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings44
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size11 MB60 MB
Age rating4+4+
DeveloperAudioThing Ltd.Audio Damage, Inc.

Customer experience

miniVerb

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Evil Otto

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews4 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

None

miniVerb

No in-app purchases

None

Evil Otto

No in-app purchases

Questions

Is miniVerb free?
miniVerb costs $6.99, with no in-app purchases.
Is Evil Otto free?
Evil Otto costs $4.99, with no in-app purchases.
Which has better reviews, miniVerb or Evil Otto?
miniVerb is rated higher. miniVerb averages 5.0 out of 5 from 4 ratings, while Evil Otto averages 4.5 from 4 ratings.
Do miniVerb or Evil Otto have ads?
Neither miniVerb nor Evil Otto shows ads.

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