# Zero Chorus vs Bass Enhancer

The clearest difference is review sentiment: Bass Enhancer at 89% against Zero Chorus's 43%. Bass Enhancer also leads on price (Free vs $2.99) and update cadence (every 3 weeks vs every 6 months). Zero Chorus's advantage is in-app purchases (none vs 1). On ratings volume, ads and device support there is nothing between them.

Bass Enhancer is free to download; Zero Chorus costs $2.99 up front. Bass Enhancer sells 1 one-off in-app purchase. Zero Chorus asks for nothing beyond the download.

Bass Enhancer holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 22 and 37 respectively. Written reviews point the same way: 43% of Zero Chorus's written reviews are positive against 89% of Bass Enhancer's.

Zero Chorus ships an update every 6 months, Bass Enhancer every 3 weeks. The most recent releases landed on September 18, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Zero Chorus | Bass Enhancer |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.2 (22 ratings)](https://appshunter.io/ios/app/zero-chorus/id1056863629/reviews) | **[4.5 (37 ratings)](https://appshunter.io/ios/app/bass-enhancer/id1508482793/reviews)** |
| Number of ratings | 22 | **37** |
| Positive reviews | 42.9% of reviews | **88.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 16 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blamsoft, Inc.](https://appshunter.io/developer/1051938244) | [RRS, OOO](https://appshunter.io/developer/1486125568) |

## What reviewers say

### Zero Chorus

[App page](https://appshunter.io/ios/app/zero-chorus/id1056863629)

This audio effect plugin provides a high-quality chorus inspired by the Roland Dimension D, offering a versatile sound without muddy low end. It integrates seamlessly with iOS DAWs and supports expanded controls for easy tweaking.

**Highlights:** Roland Dimension D style chorus, Feedback control for flanging, AUv3 audio unit extension, Expanded touch controls, Desktop quality algorithm, Thickens guitar and synth parts

**In-app purchases:** none


### Bass Enhancer

[App page](https://appshunter.io/ios/app/bass-enhancer/id1508482793)

Enhance your audio with a dedicated tool for generating lower, deeper bass frequencies through harmonic saturation. This plugin offers detailed control over harmonic balance and frequency processing, allowing for precise sound shaping. It's designed to add richness and impact to dull-sounding bass tracks.

**Highlights:** Harmonic saturation for deeper bass, Control over odd/even harmonics, Adjustable frequency processing start point, Input and output level monitoring, Mix control for enhancement amount, Bypass for A/B comparison, Scalable GUI

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RRS Bass Enhancer Unlimited | $4.99 | one-time |


## Frequently asked questions

### Is Zero Chorus free?

Zero Chorus costs $2.99, with no in-app purchases.

### Is Bass Enhancer free?

Bass Enhancer is free to download, with in-app purchases available.

### Which has better reviews, Zero Chorus or Bass Enhancer?

Bass Enhancer is rated higher. Zero Chorus averages 4.2 out of 5 from 22 ratings, while Bass Enhancer averages 4.5 from 37 ratings.

### Do Zero Chorus or Bass Enhancer have ads?

Neither Zero Chorus nor Bass Enhancer shows ads.

### Which is updated more often, Zero Chorus or Bass Enhancer?

Zero Chorus ships an update every 6 months, and Bass Enhancer every 3 weeks. Most recently, Zero Chorus was updated on September 18, 2026 and Bass Enhancer on August 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*