QVox vs Analog Rack Screamer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QVox
This app transforms audio into four independent voices with pitch shifting and delay. Create harmonies, widen instruments, and design rhythmic sequences by controlling key, scale, and voice parameters in real-time.
- Four independent voices with pitch shifting and delay
- Selectable key and scale for harmonies
- Adjustable delay intervals and tempo sync
- Real-time parameter control with Ribbon controller
- Factory and user presets
- Mixlock for consistent auditioning
- AUv3 plugin and Standalone app
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QVox is a creative audio effect that transforms vocals, guitars, drums, and synths into four independent voices. Create beautiful harmonies, widen instruments and design groovy rhythmic sequences with diatonic pitch shifting and delay. You can choose the key, scale, and each voice’s pitch and delay interval, with the ability to alter any parameters in real-time using the Ribbon controller. Features: - Four independent voices (labeled as A, B, C, D) with diatonic pitch shifting and delay. - Select Key and Scale to create harmonies that coincide with your compositions or use the Learn button to set the key by the incoming note you play. - Group the four delays so that they are evenly spaced or spread out. - Sync the delays to tempo, or a value of your own choosing. - The Ribbon controller allows for dynamic modification of several knobs at once to easily morph between settings. - Factory presets help get you started or create your own User presets. - Mixlock helps when auditioning different presets by enabling a global Mix value that will remain constant for every subsequently loaded preset. - Available as an Audio Units AUv3 plug-in and Standalone App.
Analog Rack Screamer
This app emulates a classic overdrive guitar pedal, offering a powerful yet user-friendly rack-style plugin experience. It adds a unique analog tube coloration to your audio signal, enhancing your sound with a special vintage warmth.
- Overdrive pedal emulation
- Rack-style plugin
- Tube preamp virtual circuit
- Analog tube coloration
- Standalone app
- AudioUnit v3 effect
- Inter-App Audio effect
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Analog Rack Screamer a very special overdrive pedal emulation inspired by the famous green stomp box. Nembrini Audio has taken the guitarists most preferred analog and digital effect pedals and has repacked it in new rack style plugins easy to use and extremely powerful at the same time, with the addition of a custom design tube preamp virtual circuit which gives color to the signal in a very special way. Just insert the Analog Rack Screamer plugin in your tracks to hear its beautiful analog tube coloration! Works as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect
Screenshots
Verdict
The clearest difference is price: Analog Rack Screamer at $2.99 against QVox's $14.99. Analog Rack Screamer also leads on rating (5.0 vs 4.3) and review sentiment (100% vs 64%). QVox's advantage is update cadence (every 5 months vs every 40 months) and ratings volume (17 vs 5). On ads, in-app purchases, 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
QVox costs $14.99 and Analog Rack Screamer $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Analog Rack Screamer holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 17 and 5 respectively. Written reviews point the same way: 64% of QVox's written reviews are positive against 100% of Analog Rack Screamer's.
QVox ships an update every 5 months, Analog Rack Screamer every 40 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | QVox | Analog Rack Screamer |
|---|---|---|
| Price | $14.99 | $2.99 — better |
| Rating | 4.3 (17 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 63.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 17 — better | 5 |
| Update frequency | Every 5 months — better | Every 40 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15 |
| Further details — not scored | ||
| Size | 22 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Eventide | Nembrini Audio |
Customer experience
QVox
Analog Rack Screamer
In-app purchases
QVox
No in-app purchases
Analog Rack Screamer
No in-app purchases
Questions
Is QVox free?
Is Analog Rack Screamer free?
Which has better reviews, QVox or Analog Rack Screamer?
Do QVox or Analog Rack Screamer have ads?
Which is updated more often, QVox or Analog Rack Screamer?
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