Zero Reverb vs Crunck V2 Guitar Amplifier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zero Reverb
Enhance your music production with a modern, high-quality reverb effect. This Audio Unit Extension (AUv3) works within compatible host apps, offering a rich, hall-like sound with adjustable parameters for diverse textures. Easily tweak settings with its expandable controls.
- Audio Unit Extension (AUv3) plugin
- Modern hall-like reverb character
- Rich feedback and smooth decay
- Expandable controls for easy tweaking
- Wide variety of reverb textures
- Compatible with popular DAWs and hosts
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Tired of the stock reverb in your DAW? Looking for a more modern sound? Zero Reverb is an Audio Unit Extension (AUv3) that works as a plug-in inside host apps. Just open up your favorite host that supports Audio Units and add it as an effect. The controls expand when touched so they can be easily seen while tweaking. Zero Reverb will soon become your go-to reverb plug-in on iOS. Compatible with GarageBand, Cubasis, Auria, BeatMaker, AudioBus, AUM, Modstep, and more. Zero Reverb is a high quality Feedback Delay Network reverberator. The algorithm has rich feedback with smooth decay for a modern hall-like reverb character. Blamsoft brings their experience creating high quality plug-ins for the desktop to iOS. The same algorithm is found in the popular Zero Hybrid Synthesizer Rack Extension for Propellerhead Reason. The available parameters allow you to dial in a wide variety of reverb textures. Tap Developer Website for sound examples. Note: Second screenshot shows the effect of touching a control.
Crunck V2 Guitar Amplifier
This app simulates a guitar amplifier, offering a wide range of tones from metal to blues. It includes a selectable built-in cabinet or the option to bypass it. It functions as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect.
- Adjustable gain for tone range
- Selectable built-in cabinet
- Cabinet bypass option
- Standalone app functionality
- AudioUnit v3 effect
- Inter-App Audio effect
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Simply turn the Gain knob from 0 to 10, and as you do, you’ll discover a range of Crunck V2 Guitar Amplifier tones, spanning from metal to fusion, rock to blues. In the Crunck V2 Guitar Amplifier plugin, you have the option to select the built-in cabinet, a 4x12 loaded with Vintage 30 speakers, or bypass the cabinet section. Works as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect
Screenshots
Verdict
The clearest difference is review sentiment: Crunck V2 Guitar Amplifier at 86% against Zero Reverb's 35%. Crunck V2 Guitar Amplifier also leads on price (Free vs $2.99) and rating (4.8 vs 3.3). Zero Reverb's advantage is chart position (#190 vs unranked) and iOS requirement (12.0 vs 15). On ratings volume, update cadence, ads and in-app purchases 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
Crunck V2 Guitar Amplifier is free to download; Zero Reverb costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Crunck V2 Guitar Amplifier holds the better App Store score, 4.8 against 3.3. Both are backed by a comparable volume of ratings — 45 and 46 respectively. Written reviews point the same way: 35% of Zero Reverb's written reviews are positive against 86% of Crunck V2 Guitar Amplifier's.
Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.
| Parameter | Zero Reverb | Crunck V2 Guitar Amplifier |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 3.3 (45 ratings) | 4.8 (46 ratings) — better |
| Positive reviews | 34.8% of reviews | 85.7% of reviews — better |
| Number of ratings | 45 | 46 — better |
| Update frequency | Every 6 months | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Best chart rank | #190 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15 |
| Further details — not scored | ||
| Size | 9 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Blamsoft, Inc. | Nembrini Audio |
Customer experience
Zero Reverb
Crunck V2 Guitar Amplifier
In-app purchases
Zero Reverb
No in-app purchases
Crunck V2 Guitar Amplifier
No in-app purchases
Questions
Is Zero Reverb free?
Is Crunck V2 Guitar Amplifier free?
Which has better reviews, Zero Reverb or Crunck V2 Guitar Amplifier?
Do Zero Reverb or Crunck V2 Guitar Amplifier have ads?
Which is updated more often, Zero Reverb or Crunck V2 Guitar Amplifier?
Other comparisons
