--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Simple Exif Viewer" developer_entity: "sang reul juen" bundle_id: "com.srjuen.exifviewer" app_store_id: "1566724228" category: "Photo & Video" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2024-06-05" report_date: "2026-08-28" last_verified: "2026-08-28T00:00:00.000Z" report_version: "2.4.1" total_reviews: 2 overall_rating: 4.5 confidence: "low" confidence_score: 0.05 data_age_days: 33 momentum_velocity: "zombie" intelligence_version: 3 tags: ["photo & video", "free", "mobile app", "app review", "app analysis", "photography", "enthusiasts", "nikon"] canonical_url: "https://marlvel.ai/apps/simple-exif-viewer" license: "CC-BY-NC 4.0" content_version: "v2" --- # Simple Exif Viewer Intelligence Report ## TL;DR {#tldr} - **Category**: Photo & Video · Free - **Signal**: Rating 4.5 > **TL;DR:** Simple Exif Viewer is a photo & video app by sang reul juen, rated 4.5/5 by 2 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Simple Exif Viewer is a photo & video app by sang reul juen. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.5/5 (2 reviews) | | **Category** | Photo & Video | | **Developer** | sang reul juen | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 33d | ## Metadata & Market Performance - **Publisher:** sang reul juen - **Category:** Photo & Video - **Target Audience:** Photography enthusiasts and Nikon camera owners who need to verify image metadata or shutter counts. - **Platforms:** iOS - **Version Reviewed:** 2.4.1 - **Report Date:** 2026-08-28 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 1566724228 - **Bundle ID:** com.srjuen.exifviewer - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-08-28 ## Executive Snapshot **What it is:** Simple Exif Viewer is a photo metadata utility for iOS that extracts and displays Exif data, including GPS coordinates and Nikon shutter counts. **Why users hire it:** It removes the friction of accessing technical camera data that is otherwise hidden within standard gallery interfaces. ## App DNA (Features & Intent) - **[Standard] Exif Data Extraction:** Reads and displays metadata embedded in image files from the local gallery. - **[Standard] GPS Location Mapping:** Parses geolocation coordinates from image metadata to display capture location. - **[Differentiator] Nikon Shutter Count Reader:** Extracts specific shutter actuation counts from Nikon camera image files. ## Market Position {#market-position} Simple Exif Viewer occupies a narrow utility niche in the Photo & Video category. With no updates in 813 days, its position is static and relies entirely on the Nikon shutter count feature to retain its small user base. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** Simple Exif Viewer is distributed as a free utility with no visible monetization or in-app purchase gates. ## SWOT Analysis {#swot} **Core Strengths:** - Nikon shutter count reader provides a specific, high-utility capability for a dedicated hardware segment. **Growth Levers:** - Integrating batch metadata export could address the primary friction points for power users. ## Recent Changes (v2 → v3) {#recent-changes} The competitive outlook has shifted from stable to declining, driven by the increasing integration of metadata viewing into native OS gallery apps. This change highlights the growing risk of redundancy for standalone utilities that remain in a multi-year maintenance state. **Overall trend**: Declining **Compared at**: 2026-08-28 ### High-impact changes - **[Shifted] Outlook Trend Downgrade** (positioning) ### Medium-impact changes - **[Added] New Competitive Threat** (swot) ### Low-impact changes - **[Shifted] Market Position Narrative** (positioning) ## What's New - **Latest (v2.4.1, 2 years ago):** Addressed general bugs. ## App Momentum (Zombie) {#momentum} - No updates in 27 months. - Maintenance-only status for 813 days. > **Cadence:** 1 total versions · 0 majors in last 6 months · 813 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Simple Exif Viewer is a photo & video app that is completely free. It holds a 4.5/5 rating from 2 reviews. > **Bottom Line:** The Nikon shutter count feature remains the primary value driver, but the multi-year development silence risks user trust as mobile privacy frameworks evolve. **Best for:** Photography enthusiasts and Nikon camera owners who need to verify image metadata or shutter counts. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit OS compatibility because the app has not been updated in 813 days -> ensure core functionality remains viable ### Outlook: Declining The market for standalone metadata utilities is consolidating as native gallery apps integrate basic Exif viewing. Simple Exif Viewer remains exposed to platform-level changes, and without a feature refresh, it will likely see continued attrition. - 🔴 The 813-day update gap indicates the app is in a dormant state, which will eventually lead to breakage as OS APIs evolve. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.5/5 | | Total Reviews | 2 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Simple Exif Viewer** (this app) | 4.5/5 | N/A | sang reul juen | | [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 | | [Lightroom: AI Photo Editor](https://marlvel.ai/apps/lightroom-ai-photo-editor) | 4.8/5 | Excited | Adobe Inc. | | [Picsart AI Photo Editor, Video](https://marlvel.ai/apps/picsart-ai-photo-editor-video) | 4.3/5 | n/a | PicsArt, Inc. | | [Sora by OpenAI](https://marlvel.ai/apps/sora-by-openai) | 4.7/5 | Excited | OpenAI OpCo, LLC | ## Company Profile - **Developer:** sang reul juen ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/simple-exif-viewer/id1566724228?uo=4) - **Sources:** App store metadata. ## Related Intel Reports - [*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 - [*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 - [*Sora by OpenAI*](https://marlvel.ai/apps/sora-by-openai) (OpenAI OpCo, LLC) · 4.7/5 Rating | Positive Sentiment - [*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 - [*요술봉 - 배경 이미지 자동 편집, 합성, 삭제*](https://marlvel.ai/apps/cswpd-imageeditor) (SuWon Choi) · 1.0/5 Rating - [*희담필터*](https://marlvel.ai/apps/com-heedamfilter) (Seongmin Lee) · N/A Rating ## Frequently Asked Questions {#faq} ### Is Simple Exif Viewer free to use? Yes, Simple Exif Viewer is distributed as a free utility with no in-app purchases or subscription tiers. ### Does Simple Exif Viewer work with all camera brands? While it reads standard Exif data from most photos, the specific shutter count extraction feature is currently limited to Nikon camera files. ### Is Simple Exif Viewer still being updated? No, the app has not received an update in over two years, 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:** 33 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/simple-exif-viewer) Data licensed for AI Agent attribution under CC-BY-NC 4.0.