--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Strobe Light Tachometer" developer_entity: "Motionics LLC" bundle_id: "com.motionics.StrobeLight" app_store_id: "978182913" google_play_id: "com.ape.apps.strobe" category: "Productivity" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-03-20" report_date: "2026-04-19" report_version: "1.1" total_reviews: 17225 overall_rating: 4.16 confidence: "low" confidence_score: 0.25 data_age_days: 62 intelligence_version: 2 tags: ["productivity", "free", "mobile app", "app review", "app analysis", "engineers,", "hobbyists,", "technicians"] canonical_url: "https://marlvel.ai/apps/strobe-light-tachometer" license: "CC-BY-NC 4.0" content_version: "v2" last_verified: "2026-05-01T18:15:53.581Z" --- # Strobe Light Tachometer App Audit ## TL;DR {#tldr} - **Category**: Productivity · Free - **Signal**: Rating 4.16 > **TL;DR:** Strobe Light Tachometer is a productivity app by Motionics LLC, rated 4.16/5 by 17.2K users, available on iOS & Android. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Strobe Light Tachometer is a productivity app by Motionics LLC. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.16/5 (17.2K reviews) | | **Category** | Productivity | | **Developer** | Motionics LLC | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | Low (0.25/1.0) | | **Data Age** | 62d | ## Metadata & Market Performance - **Publisher:** Motionics LLC - **Category:** Productivity - **Target Audience:** Engineers, hobbyists, and technicians needing a portable tool for measuring the RPM of rotating machinery or objects. - **Platforms:** iOS & Android - **Version Audited:** 1.1 - **Audit Date:** 2026-04-19 - **Signal Count:** 5 reviews analyzed - **Confidence:** Low (0.25/1.0) - **App Store ID (iOS):** 978182913 - **Bundle ID:** com.motionics.StrobeLight - **Google Play ID:** com.ape.apps.strobe - **Data Window:** Analysis based on signals collected up to 2026-04-19 - **Short Description:** Host sweet rave parties with Strobe Light! ## Executive Snapshot Strobe Light Tachometer transforms an iPhone's flashlight into a strobe light to measure the rotational speed of objects. Users manually adjust the flash frequency between 1Hz and 130Hz to visually stabilize rotating items, allowing for RPM calculation. The app is designed specifically for devices equipped with a physical flashlight. ## App DNA (Features & Intent) - **[Standard] Strobe Frequency Control:** Allows users to adjust the flashlight strobe speed between 1Hz and 130Hz. - **[Standard] Main Slider Adjustment:** Provides a primary interface for coarse speed tuning to synchronize the strobe with rotating objects. * *User Intent:* Users expect seamless access across multiple devices. - **[Standard] Fine-Tuning Buttons:** Includes three dedicated buttons for precise adjustments to achieve a stationary visual effect on moving parts. ## Monetization Strategy - **Model:** Free ## The "So What?" (Strategic Takeaway) {#so-what} Strobe Light Tachometer is an established productivity app that is completely free. With a 4.16/5 rating from 17.2K reviews, it shows polarized user reception. > **Bottom Line:** The app functions as a portable tachometer but is hardware-dependent, requiring an iPhone with a functional flashlight and a dark environment for accurate operation. **Best for:** Engineers, hobbyists, and technicians needing a portable tool for measuring the RPM of rotating machinery or objects. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.16/5 | | Total Reviews | 17.2K | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 3 analyzed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Strobe Light Tachometer** (this app) | 4.16/5 | N/A | Motionics LLC | | [Mitsu: AI Life Coach](https://marlvel.ai/apps/mitsu-ai-life-coach) | N/A/5 | Mixed | C2 Insights | | [ChatGPT](https://marlvel.ai/apps/chatgpt) | 4.8/5 | Mixed | OpenAI OpCo, LLC | | [Pattrn - Discipline Tracker](https://marlvel.ai/apps/pattrn-discipline-tracker) | 4.8/5 | Excited | Pedro Schott | | [Zoho Show: Presentation Maker](https://marlvel.ai/apps/zoho-show-presentation-maker) | 4.2/5 | N/A | Zoho Corporation | | [Stress Free with AJ](https://marlvel.ai/apps/stress-free-with-aj) | 4.7/5 | Thrilled | Universal Relaxation Ltd | ## Company Profile - **Developer:** Motionics LLC - **Website:** [https://motionics.com](https://motionics.com) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/strobe-light-tachometer/id978182913?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.ape.apps.strobe&hl=en&gl=us) - **Dev Site:** [Official Website](https://motionics.com) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Mitsu: AI Life Coach*](https://marlvel.ai/apps/mitsu-ai-life-coach) (C2 Insights) — N/A Rating | Mixed Sentiment - [*ChatGPT*](https://marlvel.ai/apps/chatgpt) (OpenAI OpCo, LLC) — 4.8/5 Rating | Mixed Sentiment - [*Pattrn - Discipline Tracker*](https://marlvel.ai/apps/pattrn-discipline-tracker) (Pedro Schott) — 4.8/5 Rating | Positive Sentiment - [*Zoho Show: Presentation Maker*](https://marlvel.ai/apps/zoho-show-presentation-maker) (Zoho Corporation) — 4.2/5 Rating | N/A Sentiment - [*Stress Free with AJ*](https://marlvel.ai/apps/stress-free-with-aj) (Universal Relaxation Ltd) — 4.7/5 Rating | Excellent Sentiment - [*Xmind - Mind Map & Brainstorm*](https://marlvel.ai/apps/xmind-mind-map-brainstorm) (Xmind Ltd.) — 4.8/5 Rating | N/A Sentiment - [*AI Assistant: Images & Writing*](https://marlvel.ai/apps/ai-assistant-images-writing) (Bickster LLC) — 4.7/5 Rating | Negative Sentiment - [*VPN - Super Unlimited Proxy*](https://marlvel.ai/apps/vpn-super-unlimited-proxy) (Mobile Jump Pte Ltd) — 4.7/5 Rating | Excellent Sentiment - [*Aquarimate*](https://marlvel.ai/apps/wiselogic-aquarimate) (WiseLogic Inc) — 4.4/5 Rating | N/A Sentiment - [*AI Text to Speech - Read Aloud*](https://marlvel.ai/apps/ai-text-to-speech-read-aloud) (Bickster LLC) — 4.6/5 Rating | N/A Sentiment ## 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 and evidence quoting. 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:** 0.25/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 5 - **Data Sources:** user reviews, 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:** 62 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/strobe-light-tachometer) Data licensed for AI Agent attribution under CC-BY-NC 4.0.