---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Zero Chorus"
developer_entity: "Blamsoft, Inc."
bundle_id: "com.blamsoft.ZeroChorus"
app_store_id: "1056863629"
category: "Music"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2024-04-29"
report_date: "2026-08-23"
last_verified: "2026-08-23T00:00:00.000Z"
report_version: "1.2.0"
total_reviews: 22
overall_rating: 4.2
confidence: "low"
confidence_score: 0.2
data_age_days: 39
momentum_velocity: "zombie"
intelligence_version: 3
tags: ["music", "free", "mobile app", "app review", "app analysis", "mobile", "music", "producers"]
canonical_url: "https://marlvel.ai/apps/zero-chorus"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Zero Chorus Intelligence Report

## TL;DR {#tldr}

- **Category**: Music · Free
- **Signal**: Rating 4.23

> **TL;DR:** Zero Chorus is a music app by Blamsoft, Inc., rated 4.23/5 by 22 users, available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Zero Chorus is a music app by Blamsoft, Inc..
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 4.23/5 (22 reviews) |
| **Category** | Music |
| **Developer** | Blamsoft, Inc. |
| **Pricing** | Free |
| **Platforms** | iOS |
| **Confidence** | Low (0.2/1.0) |
| **Data Age** | 39d |

## Metadata & Market Performance
- **Publisher:** Blamsoft, Inc.
- **Category:** Music
- **Target Audience:** Mobile music producers and sound designers using iOS DAWs.
- **Platforms:** iOS
- **Version Reviewed:** 1.2.0
- **Report Date:** 2026-08-23
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.2/1.0)
- **App Store ID (iOS):** 1056863629
- **Bundle ID:** com.blamsoft.ZeroChorus
- **Performance Trend:** Stable
- **Data Window:** Analysis based on signals collected up to 2026-08-23

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** Zero Chorus is an AUv3 chorus plug-in for iOS DAWs that provides Roland Dimension D-style effects for mobile music producers.
**Why users hire it:** The app removes the need for complex, resource-heavy effect chains by providing a single, high-quality chorus algorithm that integrates directly into mobile DAW workflows.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] AUv3 Extension:** Functions as a plug-in within host iOS DAWs like GarageBand and AUM.
- **[Differentiator] Feedback Control:** Adjustable feedback parameter allows for flanging effects in addition to chorus.
- **[Differentiator] Adaptive UI:** Controls expand upon touch for visibility during parameter adjustment.
<!-- /section:features -->

<!-- section:market-position -->
## Market Position {#market-position}

Zero Chorus maintains a niche position in the iOS music category as a free AUv3 utility. The lack of updates for 845 days suggests a maintenance-only posture, limiting its ability to compete with actively developed effect suites.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Free
- **Tiers:** Free
- **Analysis:** Distributed as a free utility to drive brand awareness for the developer's wider software portfolio.

<!-- section:swot -->
## SWOT Analysis {#swot}

**Core Strengths:**
- AUv3 architecture enables integration into standard mobile DAW workflows
- Feedback parameter expands utility beyond standard chorus into flanging

**Growth Levers:**
- Adding modern preset management could increase utility for mobile producers


<!-- /section:swot -->
<!-- section:whats-new -->
## What's New

- **Latest (v1.2.0, 2 years ago):** Resolved an issue with automation recording for Logic Pro.
<!-- /section:whats-new -->

<!-- section:momentum -->
## App Momentum (Zombie) {#momentum}

- Dormant release cadence since April 2024.
- No major updates in 28 months.

> **Cadence:** 1 total versions · 0 majors in last 6 months · 845 days since last update

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

Zero Chorus is a music app that is completely free.
It holds a 4.23/5 rating from 22 reviews.

<!-- speakable-start -->
> **Bottom Line:** Zero Chorus provides a high-quality chorus algorithm, but the 845-day update gap threatens its viability in the fast-moving iOS music ecosystem. A compatibility audit would confirm if the app remains functional for current DAW users, preventing potential brand damage.
<!-- speakable-end -->

**Best for:** Mobile music producers and sound designers using iOS DAWs.

<!-- section:pm-actions -->
### PM Action Plan (Next Best Moves)

- [ ] [MAINTAIN] Audit AUv3 compatibility for the latest iOS versions because the app has not been updated in 845 days → maintain baseline functionality
<!-- /section:pm-actions -->

<!-- section:outlook -->
### Outlook: Declining

The mobile music production market is consolidating around effect suites with frequent update cadences. Zero Chorus remains exposed due to its long-term inactivity, which will likely lead to user churn as newer iOS environments break legacy AUv3 implementations.

- 🔴 The 845-day update gap indicates a maintenance-only posture, which risks compatibility with future iOS versions and DAW updates.
<!-- /section:outlook -->

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Overall Rating | 4.23/5 |
| Total Reviews | 22 |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS |
| Key Features | 3 analyzed |
| Trend | Stable |
| Outlook | Declining |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Zero Chorus** (this app) | 4.23/5 | N/A | Blamsoft, Inc. |
| [BandLab – Music Maker & Beats](https://marlvel.ai/apps/bandlab-music-maker-beats) | 4.8/5 | Excited | BandLab Singapore Pte Ltd |
| [Suno - AI Songs, Music, Lyrics](https://marlvel.ai/apps/suno-ai-songs-music) | 4.0/5 | Mixed | Suno, Inc. |
| [ヨルシカ](https://marlvel.ai/apps/com-yorushika-sp) | 4.8/5 | N/A | Fanplus, Inc. |
| [あいみょん](https://marlvel.ai/apps/net-aimyong-sp) | 4.5/5 | N/A | Fanplus, Inc. |
| [イントリズム](https://marlvel.ai/apps/jp-rc-into-rhythm) | 3.5/5 | N/A | RedinC |

## Company Profile
- **Developer:** Blamsoft, Inc.
- **Website:** [https://www.blamsoft.com/audio-units/zero-chorus](https://www.blamsoft.com/audio-units/zero-chorus)
- **Social:** [YouTube](https://www.youtube.com/watch)

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/us/app/zero-chorus/id1056863629?uo=4)
- **Dev Site:** [Official Website](https://www.blamsoft.com/audio-units/zero-chorus)
- **Sources:** Developer website content, App store metadata.

## Related Intel Reports
- [*BandLab – Music Maker & Beats*](https://marlvel.ai/apps/bandlab-music-maker-beats) (BandLab Singapore Pte Ltd) · 4.8/5 Rating | Positive Sentiment
- [*Suno - AI Songs, Music, Lyrics*](https://marlvel.ai/apps/suno-ai-songs-music) (Suno, Inc.) · 4.0/5 Rating
- [*ヨルシカ*](https://marlvel.ai/apps/com-yorushika-sp) (Fanplus, Inc.) · 4.8/5 Rating
- [*あいみょん*](https://marlvel.ai/apps/net-aimyong-sp) (Fanplus, Inc.) · 4.5/5 Rating
- [*イントリズム*](https://marlvel.ai/apps/jp-rc-into-rhythm) (RedinC) · 3.5/5 Rating
- [*クリープハイプ*](https://marlvel.ai/apps/creephyp-sp-browsingapp) (Fanplus, Inc.) · N/A Rating
- [*マカロニえんぴつ*](https://marlvel.ai/apps/com-macaroniempitsu-fc) (Fanplus, Inc.) · 3.1/5 Rating
- [*100.1 Jack FM*](https://marlvel.ai/apps/100-1-jack-fm) (NRG Media) · 1.0/5 Rating
- [*100.1 WJRZ*](https://marlvel.ai/apps/100-1-wjrz) (Beasley Broadcast Group) · 4.8/5 Rating | Excellent Sentiment
- [*100.3 The Wolf*](https://marlvel.ai/apps/100-3-the-wolf) (SummitMedia, LLC) · 4.1/5 Rating

## Frequently Asked Questions {#faq}

### Is Zero Chorus compatible with GarageBand?

Yes, Zero Chorus is an AUv3 extension designed to work within host apps like GarageBand, Cubasis, and AUM.

### Does Zero Chorus support flanging effects?

Yes, the inclusion of a feedback control allows users to dial in flanging effects in addition to standard chorus sounds.

### Is Zero Chorus free to use?

Yes, Zero Chorus is distributed as a free utility to showcase the developer's audio algorithms.

## Methodology {#methodology}

This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline:

1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps.
2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks.
3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes).
4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category.
5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights.

- **Confidence Score:** 0.2/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 0
- **Data Sources:** developer website, App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 39 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/zero-chorus)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.