--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Filterstep" developer_entity: "AUDIOMODERN" bundle_id: "com.Audiomodern.FilterstepC" app_store_id: "1500042551" category: "Music" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2020-09-30" report_date: "2026-07-19" last_verified: "2026-07-19T00:00:00.000Z" report_version: "1.1" total_reviews: 42 overall_rating: 4.7 sentiment: "Frustrated" sentiment_score: 35 confidence: "medium" confidence_score: 0.55 top_praise_theme: "Creative sound design and unique sequencing tools provide high value for mobile music producers" top_complaint_theme: "Microscopic user interface elements make the application nearly impossible to operate within host environments" review_sample_size: 2 total_review_count: 2 analyzed_review_count: 2 data_age_days: 73 momentum_velocity: "zombie" intelligence_version: 3 competitor_count: 4 tags: ["music", "free", "frustrated sentiment", "mobile app", "app review", "app analysis", "electronic", "music", "producers"] canonical_url: "https://marlvel.ai/apps/filterstep" license: "CC-BY-NC 4.0" content_version: "v2" --- # Filterstep Intelligence Report ## TL;DR {#tldr} - **Category**: Music · Free - **Signal**: Rating 4.67 · Sentiment Frustrated - **Recent focus**: Microscopic user interface elements make the application nearly impossible to operate within host environments (top complaint) · Creative sound design and unique sequencing tools provide high value for mobile music producers (top praise) > **TL;DR:** Filterstep is a music app by AUDIOMODERN, rated 4.67/5 by 42 users, with Frustrated user sentiment (35/100), available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Filterstep faces Frustrated user sentiment (4.67/5 from 42 reviews), with users reporting microscopic user interface elements make the application nearly impossible to operate within host environments as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.67/5 (42 reviews) | | **User Mood** | Frustrated | | **Category** | Music | | **Developer** | AUDIOMODERN | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.55/1.0) | | **Data Age** | 73d | ## Metadata & Market Performance - **Publisher:** AUDIOMODERN - **Category:** Music - **Target Audience:** Electronic music producers and sound designers looking for rhythmic, automated filter modulation tools. - **Platforms:** iOS - **Version Reviewed:** 1.1 - **Report Date:** 2026-07-19 - **Signal Count:** 2 reviews analyzed - **Confidence:** Medium (0.55/1.0) - **App Store ID (iOS):** 1500042551 - **Bundle ID:** com.Audiomodern.FilterstepC - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-07-19 ## Executive Snapshot **What it is:** Filterstep is a creative motion filter plugin for iOS that provides rhythmic movement to audio inputs via sequencing and randomization. **Why users hire it:** Users hire Filterstep for automated, complex filter modulation that avoids manual pattern creation, serving the need for rapid sonic exploration in electronic music production. ## App DNA (Features & Intent) - **[Differentiator] Infinity Mode:** Generates continuous, non-repeating filter patterns for real-time audio processing, acting as a retention lever by removing the need for manual pattern creation. * *User Intent:* Users want to quickly find relevant content or features. - **[Standard] Real-time Filter Sequencing:** Applies rhythmic filter movement to audio inputs using customizable quantization, establishing product-market fit for electronic music producers. * *User Intent:* Users value self-expression and personalized experiences. - **[Standard] MIDI Controllability:** Maps external hardware or DAW MIDI signals to filter parameters, enabling integration into professional studio workflows. * *User Intent:* Users want to quickly find relevant content or features. ## Market Position {#market-position} Filterstep operates in the niche mobile music production space with a 4.67-star rating across 42 total ratings. The lack of recent feature updates since the 2020 release cycle signals a maintenance-mode posture that leaves the app vulnerable to competitors with higher update velocity. ## Monetization Strategy - **Model:** Free - **Tiers:** Free download - **Analysis:** Distributed as a free tool to drive brand awareness and traffic to the developer's broader catalog of paid desktop plugins. ## 🔴 User Sentiment (Medium Confidence: 2 of 2 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.67/5 - **Platform Split:** iOS 4.7/5 (42 ratings) - **Overall Sentiment:** Frustrated - **Note:** The 4.67/5 store rating reflects cumulative history, while the Frustrated sentiment reflects recent user reviews analyzed by our AI pipeline. ### Top Praises - **Creative sound design and unique sequencing tools provide high value for mobile music producers** ### Top Complaints (Impact Areas) - **Microscopic user interface elements make the application nearly impossible to operate within host environments** ## SWOT Analysis {#swot} **Core Strengths:** - Infinity Mode generates non-repeating patterns, reducing manual sequencing overhead **Growth Levers:** - Full-screen view implementation would resolve the primary usability complaint ## Recent Changes (v2 → v3) {#recent-changes} The app's intelligence profile was updated with a larger review sample size and a more critical assessment of its maintenance-mode status. **Overall trend**: Stable **Compared at**: 2026-07-19 ### High-impact changes - **[Added] Review sample size increase** (sentiment) ### Medium-impact changes - **[Shifted] Maintenance-mode narrative** (positioning) - **[Added] Formalized competitive threats** (swot) ## What's New - **Latest (v1.1, 5 years ago):** Minor performance improvements. ## App Momentum (Zombie) {#momentum} - No notable signals last 3 months. > **Cadence:** 1 total versions · 0 majors in last 6 months · 2117 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Filterstep is a music app that is completely free. With a 4.67/5 rating from 42 reviews, it draws more critical themes in recent reviews than its store average suggests. > **Bottom Line:** Filterstep provides unique rhythmic sequencing through its Infinity Mode, but the microscopic interface renders the app nearly unusable in professional environments, so the PM must prioritize UI scaling to prevent total churn among this app producer demographic. **Best for:** Electronic music producers and sound designers looking for rhythmic, automated filter modulation tools. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship full-screen view mode because user reviews cite interface size as the top usability barrier → increase professional DAW adoption ### Feature Gaps vs Competitors - Full-screen interface mode (available in SonoSequencr but missing here) ### Outlook: Mixed The mobile music production market is consolidating around apps that offer seamless DAW integration and high-density control. Filterstep remains exposed due to its static interface, so revenue growth for the developer's broader catalog hinges on fixing the mobile UX to maintain brand credibility. - 🔴 The lack of interface scaling in the latest version erodes the daily active habit for professional users, compounding the rating drag. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.67/5 | | Total Reviews | 42 | | Sentiment | Frustrated (35/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Filterstep** (this app) | 4.67/5 | Frustrated | AUDIOMODERN | | [Beat Maker Pro: Music drum Pad](https://marlvel.ai/apps/com-mwm-sampler-app) | 4.7/5 | n/a | MWM | | [Rap Fame - Rap Music Studio](https://marlvel.ai/apps/co-raptech-studios-rap-fame) | 4.8/5 | Thrilled | Rap Tech Studios | | [SonoSequencr](https://marlvel.ai/apps/de-celltekk-sonosequencer) | 4.7/5 | n/a | Marcus Pleintinger | | [Edjing Mix - DJ Music Mixer](https://marlvel.ai/apps/com-edjing-edjingdjturntable) | 4.6/5 | Mixed | MWM | | [BandLab – Music Maker & Beats](https://marlvel.ai/apps/bandlab-music-maker-beats) | 4.8/5 | Excited | BandLab Singapore Pte Ltd | ## Company Profile - **Developer:** AUDIOMODERN - **Website:** [https://audiomodern.com/shop/plugins/filterstep](https://audiomodern.com/shop/plugins/filterstep) - **Social:** [Instagram](https://www.instagram.com/audiomodern) · [Facebook](https://www.facebook.com/Audiomodern) · [X/Twitter](https://twitter.com/Audiomodern) · [YouTube](https://www.youtube.com/c/audiomodern) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/filterstep/id1500042551?uo=4) - **Dev Site:** [Official Website](https://audiomodern.com/shop/plugins/filterstep) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## Related Intel Reports - [*Beat Maker Pro: Music drum Pad*](https://marlvel.ai/apps/com-mwm-sampler-app) (MWM) · 4.7/5 Rating - [*Rap Fame - Rap Music Studio*](https://marlvel.ai/apps/co-raptech-studios-rap-fame) (Rap Tech Studios) · 4.8/5 Rating | Excellent Sentiment - [*SonoSequencr*](https://marlvel.ai/apps/de-celltekk-sonosequencer) (Marcus Pleintinger) · 4.7/5 Rating - [*Edjing Mix - DJ Music Mixer*](https://marlvel.ai/apps/com-edjing-edjingdjturntable) (MWM) · 4.6/5 Rating - [*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 | Positive Sentiment - [*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 ## Frequently Asked Questions {#faq} ### Is Filterstep suitable for professional music production? While the sequencing tools are highly valued, users report the interface is too small to operate effectively within professional music software, which may hinder its use in a professional workflow. ### How does Filterstep compare to SonoSequencr? SonoSequencr provides a dedicated step-sequencer interface that prioritizes granular control, whereas Filterstep focuses on automated, randomized filter movement. ### Does Filterstep have a full-screen mode? No, user reviews explicitly request a full-screen view to address the tiny interface size, which currently makes the controls difficult to interact with. ## 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:** 0.55/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 2 - **Data Sources:** user reviews, developer website, company about page, 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:** 73 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/filterstep) Data licensed for AI Agent attribution under CC-BY-NC 4.0.