--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "BLACKSLATE7" developer_entity: "Lummico" bundle_id: "com.lummico.blackslate7" app_store_id: "6443485693" google_play_id: "com.lummico.smarttag.blackslate7" category: "Photo & Video" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2024-09-08" report_date: "2026-09-18" last_verified: "2026-09-18T00:00:00.000Z" report_version: "1.3" total_reviews: 6 overall_rating: 2.7 sentiment: "Upset" sentiment_score: 20 confidence: "medium" confidence_score: 0.5 top_complaint_theme: "Application crashes or bricks entirely after users attempt to upload custom slate images" review_sample_size: 5 total_review_count: 5 analyzed_review_count: 5 data_age_days: 12 momentum_velocity: "zombie" intelligence_version: 2 tags: ["photo & video", "free", "upset sentiment", "mobile app", "app review", "app analysis", "production", "professionals", "requiring"] canonical_url: "https://marlvel.ai/apps/blackslate7" license: "CC-BY-NC 4.0" content_version: "v2" --- # BLACKSLATE7 Intelligence Report ## TL;DR {#tldr} - **Category**: Photo & Video · Free - **Signal**: Rating 2.67 · Sentiment Upset - **Recent focus**: Application crashes or bricks entirely after users attempt to upload custom slate images (top complaint) > **TL;DR:** BLACKSLATE7 is a photo & video app by Lummico, rated 2.67/5 by 6 users, with Upset user sentiment (20/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** BLACKSLATE7 faces Upset user sentiment (2.67/5 from 6 reviews), with users reporting application crashes or bricks entirely after users attempt to upload custom slate images as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 2.67/5 (6 reviews) | | **User Mood** | Upset | | **Category** | Photo & Video | | **Developer** | Lummico | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | Medium (0.5/1.0) | | **Data Age** | 12d | ## Metadata & Market Performance - **Publisher:** Lummico - **Category:** Photo & Video - **Target Audience:** Film and TV production professionals requiring a reusable, digitally reconfigurable clapperboard. - **Platforms:** iOS & Android - **Version Reviewed:** 1.3 - **Report Date:** 2026-09-18 - **Signal Count:** 5 reviews analyzed - **Confidence:** Medium (0.5/1.0) - **App Store ID (iOS):** 6443485693 - **Bundle ID:** com.lummico.blackslate7 - **Google Play ID:** com.lummico.smarttag.blackslate7 - **Data Window:** Analysis based on signals collected up to 2026-09-18 ## Executive Snapshot **What it is:** BLACKSLATE7 is a utility for iOS and Android that programs custom images onto the Lummico SLATE E-Paper clapperboard via NFC. **Why users hire it:** Production teams require a way to update clapperboard metadata without physical printing, yet the current software fails to provide basic text editing or reliable image transfers. ## App DNA (Features & Intent) - **[Differentiator] NFC Image Transfer:** Transfers custom clapperboard images from smartphone to the E-Paper display via NFC interface. * *User Intent:* Users value self-expression and personalized experiences. - **[Standard] Custom Template Creation:** Allows users to crop, scale, and rotate images from the device library to create personalized clapperboard layouts. * *User Intent:* Users value self-expression and personalized experiences. - **[Standard] Image Processing Controls:** Provides threshold level and dithering adjustments to optimize black and white contrast for E-Paper screens. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} BLACKSLATE7 occupies a niche hardware-tethered utility segment, with no direct software competitors due to its proprietary NFC link to the Lummico SLATE. ## Monetization Strategy - **Model:** Free - **Tiers:** Free app, Physical hardware sold at $127 - **Analysis:** The app functions as a free utility to support the $127 physical hardware purchase, acting as a mandatory interface for the product. ## 🔴 User Sentiment (Medium Confidence: 5 of 5 reviews analyzed) {#user-sentiment} - **Overall Rating:** 2.67/5 - **Platform Split:** iOS 2.7/5 (6 ratings) - **Overall Sentiment:** Upset ### Top Complaints (Impact Areas) - **Application crashes or bricks entirely after users attempt to upload custom slate images** ## SWOT Analysis {#swot} **Core Strengths:** - Proprietary NFC link creates a closed loop requiring the specific physical SLATE product. - Image processing controls ensure high-quality output on E-Paper screens. **Growth Levers:** - Enabling text field editing for production metadata would address the #2 user complaint. - Supporting custom Photoshop template imports would satisfy high-frequency user requests for better production alignment. ## What's New - **Latest (v1.3, 3 years ago):** Added support for new device firmware while maintaining backward compatibility. ## App Momentum (Zombie) {#momentum} - Quiet 24 months, no major updates. - Last release occurred September 2024. > **Cadence:** 2 total versions · 0 majors in last 6 months · 740 days since last update · 474 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} BLACKSLATE7 is a photo & video app that is completely free. It holds a 2.67/5 rating from 6 reviews. > **Bottom Line:** BLACKSLATE7 is currently a broken utility that undermines the value of the Lummico SLATE hardware. Fixing the image import stability and enabling basic text editing would restore the product's core utility for production teams. **Best for:** Film and TV production professionals requiring a reusable, digitally reconfigurable clapperboard. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship stability patch for image import crash because it is the #1 user complaint → restore hardware utility ### Outlook: Declining The outlook for BLACKSLATE7 is declining as the lack of development cadence leaves the tool vulnerable to OS regressions and unresolved stability bugs. Without a patch to address the bricking issue, the software will continue to degrade the value proposition of the physical SLATE hardware. - 🔴 Critical stability failures following custom image uploads erode trust in the hardware-software link, which compounds the churn risk for professional users. - 🔴 The two-year development silence signals that Lummico has moved the tool to maintenance-only status, leaving users without a path for feature expansion. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 2.67/5 | | Total Reviews | 6 | | Sentiment | Upset (20/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **BLACKSLATE7** (this app) | 2.67/5 | Upset | Lummico | | [AI Catch: AI Video Generator](https://marlvel.ai/apps/com-prominent-aicatch) | 4.4/5 | n/a | Prominent Fortune PTE. LTD | | [AI Video Editor・Trim, Compress](https://marlvel.ai/apps/ai-video-editor-trim-compress) | N/A/5 | N/A | Ankitbhai Jivani | | [Cantina: AI Video & Characters](https://marlvel.ai/apps/is-signal-ios) | 4.8/5 | N/A | Cantina, Inc | | [CapCut: Photo & Video Editor](https://marlvel.ai/apps/capcut-photo-video-editor) | 4.1/5 | Mixed | Bytedance Pte. Ltd | | [Instagram](https://marlvel.ai/apps/instagram) | 4.3/5 | n/a | Instagram, Inc. | ## Company Profile - **Developer:** Lummico - **Website:** [https://www.blackslate7.com](https://www.blackslate7.com) - **Social:** [Instagram](https://www.instagram.com/7isatribe) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/blackslate7/id6443485693?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.lummico.smarttag.blackslate7&hl=en&gl=us) - **Dev Site:** [Official Website](https://www.blackslate7.com) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*AI Catch: AI Video Generator*](https://marlvel.ai/apps/com-prominent-aicatch) (Prominent Fortune PTE. LTD) · 4.4/5 Rating - [*AI Video Editor・Trim, Compress*](https://marlvel.ai/apps/ai-video-editor-trim-compress) (Ankitbhai Jivani) · N/A Rating - [*Cantina: AI Video & Characters*](https://marlvel.ai/apps/is-signal-ios) (Cantina, Inc) · 4.8/5 Rating - [*CapCut: Photo & Video Editor*](https://marlvel.ai/apps/capcut-photo-video-editor) (Bytedance Pte. Ltd) · 4.1/5 Rating - [*Instagram*](https://marlvel.ai/apps/instagram) (Instagram, Inc.) · 4.3/5 Rating - [*Lightroom: AI Photo Editor*](https://marlvel.ai/apps/lightroom-ai-photo-editor) (Adobe Inc.) · 4.8/5 Rating | Positive Sentiment - [*Picsart AI Photo Editor, Video*](https://marlvel.ai/apps/picsart-ai-photo-editor-video) (PicsArt, Inc.) · 4.3/5 Rating - [*Video Star*](https://marlvel.ai/apps/com-frontierdesign-videostar) (Frontier Design Group) · 3.5/5 Rating - [*짤봇*](https://marlvel.ai/apps/blackturtle2-jjalbot-ios) (jaesung Lee) · N/A Rating - [*예쁜 사진 - 좋은 하루의 시작*](https://marlvel.ai/apps/kwonkunkun-goodmorning) (KunWoo Kwon) · N/A Rating ## Frequently Asked Questions {#faq} ### Is BLACKSLATE7 compatible with other digital clapperboards? No. BLACKSLATE7 is designed specifically to interface with the Lummico SLATE via a proprietary NFC link. ### Can I edit production metadata like dates and reel numbers in the app? Currently, the app lacks text editing functionality for templates, which is a frequent source of user frustration. ### What should I do if the app crashes after I upload an image? Users report that the app often becomes unusable after importing custom slates, suggesting a critical stability issue that currently lacks a fix. ## 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:** 0.5/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 5 - **Data Sources:** user reviews, 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:** 12 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/blackslate7) Data licensed for AI Agent attribution under CC-BY-NC 4.0.