--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Chorus Sampler" developer_entity: "Chorus Audio Inc." bundle_id: "com.chorusaudio.ChorusSampler" app_store_id: "1504461035" category: "Music" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2020-08-12" report_date: "2026-08-23" last_verified: "2026-08-23T00:00:00.000Z" report_version: "1.1" total_reviews: 14 overall_rating: 4.1 confidence: "low" confidence_score: 0.2 data_age_days: 38 momentum_velocity: "zombie" intelligence_version: 3 tags: ["music", "free", "mobile app", "app review", "app analysis", "musicians", "producers", "requiring"] canonical_url: "https://marlvel.ai/apps/chorus-sampler" license: "CC-BY-NC 4.0" content_version: "v2" --- # Chorus Sampler Intelligence Report ## TL;DR {#tldr} - **Category**: Music · Free - **Signal**: Rating 4.07 > **TL;DR:** Chorus Sampler is a music app by Chorus Audio Inc., rated 4.07/5 by 14 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Chorus Sampler is a music app by Chorus Audio Inc.. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.07/5 (14 reviews) | | **Category** | Music | | **Developer** | Chorus Audio Inc. | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 38d | ## Metadata & Market Performance - **Publisher:** Chorus Audio Inc. - **Category:** Music - **Target Audience:** Musicians and producers requiring a low-latency, MIDI-compatible sampler for live performance or one-shot triggering. - **Platforms:** iOS - **Version Reviewed:** 1.1 - **Report Date:** 2026-08-23 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 1504461035 - **Bundle ID:** com.chorusaudio.ChorusSampler - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-23 ## Executive Snapshot **What it is:** Chorus Sampler is a professional audio sampler for iOS, designed for live performance and MIDI-mapped sample triggering. **Why users hire it:** The app removes the cognitive load of complex DAW workflows for performers who need a dedicated, low-latency tool for one-shot audio playback. ## App DNA (Features & Intent) - **[Differentiator] MIDI Controller Mapping:** Customizable mapping of external hardware to on-screen samples, increasing switching costs for professional users. * *User Intent:* Users value self-expression and personalized experiences. - **[Differentiator] Multi-Effect Processing:** Application of up to three simultaneous effects per sample, enabling complex sound design workflows. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Audiobus and Inter-App Audio:** Compatibility with external audio routing protocols for signal processing across apps. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} Chorus Sampler occupies a specialized utility niche in the Music category, maintaining a 4.07 rating across 14 reviews. Its zero-cost, no-IAP model differentiates it from subscription-based samplers, though the 2202-day update gap limits its competitive standing against modern, frequently updated rivals. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** Chorus Sampler is distributed as a free tool with no visible IAP or subscription gates, functioning as a standalone utility. ## SWOT Analysis {#swot} **Core Strengths:** - MIDI-mapping creates high switching costs for live performers - Low-latency audio engine supports professional performance requirements **Growth Levers:** - Modernize audio engine to support latest iOS standards ## Recent Changes (v2 → v3) {#recent-changes} Chorus Sampler maintains a stable, dormant development posture, with the only material changes being the addition of specific user rating data and refined SWOT analysis points. **Overall trend**: Stable **Compared at**: 2026-08-23 ### Medium-impact changes - **[Added] User Rating Data** (sentiment) ### Low-impact changes - **[Added] Expanded SWOT Analysis** (swot) ## What's New - **Latest (v1.1, 6 years ago):** Introduced pan and pitch controls, an advanced waveform editor, improved file importing, and a new dark theme. ## App Momentum (Zombie) {#momentum} - Dormant development since August 2020. - No feature updates in 72 months. > **Cadence:** 1 total versions · 1 majors in last 6 months · 2201 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Chorus Sampler is a music app that is completely free. It holds a 4.07/5 rating from 14 reviews. > **Bottom Line:** Chorus Sampler provides a stable, hardware-integrated sampling utility that retains value for users with fixed MIDI setups, but the lack of updates since 2020 creates a long-term compatibility risk that will eventually force users to migrate to actively maintained alternatives. **Best for:** Musicians and producers requiring a low-latency, MIDI-compatible sampler for live performance or one-shot triggering. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit OS compatibility because the 2202-day update gap risks total failure on current iOS versions → maintain core functionality ### Outlook: Declining The music utility market is consolidating around apps that offer frequent updates to support new hardware and OS standards. Chorus Sampler remains exposed to technical obsolescence due to its multi-year development freeze, which will likely accelerate user churn to modern alternatives as OS updates eventually break legacy audio routing. - 🔴 The 2202-day update gap signals a maintenance-only posture, which erodes trust for professional users requiring reliable hardware compatibility. - 🔴 Lack of recent feature investment leaves the app vulnerable to rivals that integrate newer audio routing protocols and hardware standards. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.07/5 | | Total Reviews | 14 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Chorus Sampler** (this app) | 4.07/5 | N/A | Chorus Audio 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:** Chorus Audio Inc. - **Website:** [https://chorus.audio](https://chorus.audio) - **Social:** [X/Twitter](https://twitter.com/chorusaudio) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/chorus-sampler/id1504461035?uo=4) - **Dev Site:** [Official Website](https://chorus.audio) - **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 Chorus Sampler still receiving updates? No, the app has not been updated since August 2020, indicating it is currently in a maintenance or dormant state. ### Can I use external MIDI controllers with Chorus Sampler? Yes, the app supports customizable MIDI mapping for external hardware, including drum pads and keyboards, to trigger on-screen samples. ### Does Chorus Sampler require a subscription? No, Chorus Sampler is provided as a free tool with no visible in-app purchases or subscription requirements. ## 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:** 38 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/chorus-sampler) Data licensed for AI Agent attribution under CC-BY-NC 4.0.