--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "MIDI Sniffer" developer_entity: "Sven Thoennissen" bundle_id: "com.sventhoennissen.MIDI-Sniffer" app_store_id: "1309533283" category: "Music" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2023-11-07" report_date: "2026-08-23" last_verified: "2026-08-23T00:00:00.000Z" report_version: "1.2" total_reviews: 1 overall_rating: 5 confidence: "low" confidence_score: 0.05 data_age_days: 39 momentum_velocity: "zombie" intelligence_version: 3 tags: ["music", "free", "mobile app", "app review", "app analysis", "music", "producers", "developers"] canonical_url: "https://marlvel.ai/apps/midi-sniffer" license: "CC-BY-NC 4.0" content_version: "v2" --- # MIDI Sniffer Intelligence Report ## TL;DR {#tldr} - **Category**: Music · Free - **Signal**: Rating 5 > **TL;DR:** MIDI Sniffer is a music app by Sven Thoennissen, rated 5/5 by 1 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** MIDI Sniffer is a music app by Sven Thoennissen. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 5/5 (1 review) | | **Category** | Music | | **Developer** | Sven Thoennissen | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 39d | ## Metadata & Market Performance - **Publisher:** Sven Thoennissen - **Category:** Music - **Target Audience:** Music producers and developers who need to debug or analyze MIDI data streams from external hardware. - **Platforms:** iOS - **Version Reviewed:** 1.2 - **Report Date:** 2026-08-23 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 1309533283 - **Bundle ID:** com.sventhoennissen.MIDI-Sniffer - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-23 ## Executive Snapshot **What it is:** MIDI Sniffer is a MIDI message capture and logging utility for music producers and developers on iOS. **Why users hire it:** It removes the financial and technical friction of using professional DAW diagnostic tools for quick hardware troubleshooting. ## App DNA (Features & Intent) - **[Standard] MIDI Message Capture:** Logs incoming MIDI data in text and hexadecimal formats with microsecond timestamps. * *User Intent:* Users want real-time communication within the app experience. - **[Differentiator] Log Export:** Shares logs via email or text and exports data as MIDI files for DAW integration. * *User Intent:* Users seek social connection and competitive engagement with peers. - **[Standard] Bluetooth LE MIDI:** Establishes wireless connections to MIDI-enabled hardware. ## Market Position {#market-position} MIDI Sniffer maintains a niche utility position with a 5-star rating based on a single review. The lack of updates for over 1,000 days suggests a static market presence rather than an active growth strategy. ## Monetization Strategy - **Model:** Free - **Tiers:** Fully free utility - **Analysis:** The app operates as a free utility with no visible monetization or subscription gates. ## SWOT Analysis {#swot} **Core Strengths:** - Zero-cost utility model lowers the barrier for hardware debugging - Microsecond-precision logging enables granular troubleshooting of MIDI jitter **Growth Levers:** - Adding real-time visual MIDI mapping could differentiate the app from text-only loggers ## Recent Changes (v2 → v3) {#recent-changes} The app remains in a state of development stagnation, with no functional updates or changes to the core utility. The primary shift is a more explicit documentation of technical risks and market obsolescence in the SWOT and outlook sections. **Overall trend**: Stable **Compared at**: 2026-08-23 ### High-impact changes - **[Added] Expanded SWOT Analysis** (swot) ### Medium-impact changes - **[Shifted] Executive Summary Tone** (positioning) - **[Shifted] Outlook Narrative** (positioning) ## What's New - **Latest (v1.2, 2 years ago):** Added MTC message support, MIDI file export functionality, and dark mode. ## App Momentum (Zombie) {#momentum} - Quiet 33 months, no recent activity. - Maintains 5-star rating from single review. > **Cadence:** 1 total versions · 1 majors in last 6 months · 1020 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} MIDI Sniffer is a music app that is completely free. It holds a 5/5 rating from 1 review. > **Bottom Line:** MIDI Sniffer provides a functional, free diagnostic tool for MIDI hardware, but the 33-month development silence suggests a zombie-state product that may fail to support future iOS updates. **Best for:** Music producers and developers who need to debug or analyze MIDI data streams from external hardware. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit MIDI Bluetooth LE compatibility because the app has been silent for 1,020 days → ensure core functionality persists ### Outlook: Mixed The MIDI utility market is consolidating around tools with active DAW integration and consistent maintenance. MIDI Sniffer remains exposed to platform-level shifts due to its long-term development silence, which will eventually erode its utility as iOS APIs evolve. - 🔴 The 1,020-day update gap indicates the app is in maintenance mode, which increases the risk of future OS-level incompatibility. - ⚪ The 5-star rating from a single review confirms the utility meets its core promise, but lacks the volume to signal market growth. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 5/5 | | Total Reviews | 1 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **MIDI Sniffer** (this app) | 5/5 | N/A | Sven Thoennissen | | [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:** Sven Thoennissen ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/midi-sniffer/id1309533283?uo=4) - **Sources:** 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 MIDI Sniffer free to use? Yes, MIDI Sniffer is a fully free utility with no subscription gates or hidden monetization. ### Does MIDI Sniffer work with Bluetooth MIDI? Yes, the app supports establishing Bluetooth LE MIDI connections to compatible hardware. ### Is MIDI Sniffer still being updated? The app has not received a store update in over 1,000 days, indicating it is currently in a maintenance-only state. ## 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:** 0.05/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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/midi-sniffer) Data licensed for AI Agent attribution under CC-BY-NC 4.0.