--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Easy Long Exposure Camera" developer_entity: "Osawa Shunsuke" bundle_id: "jp.shunsuke-osawa.EasyLongExposureCamera" app_store_id: "1458648604" category: "Photo & Video" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-03-01" report_date: "2026-08-06" last_verified: "2026-08-06T00:00:00.000Z" report_version: "5.2" total_reviews: 929 overall_rating: 4.3 sentiment: "Frustrated" sentiment_score: 35 confidence: "medium" confidence_score: 0.65 top_praise_theme: "Manual control over shutter speed and ISO settings enables high quality astrophotography results" top_complaint_theme: "Frequent application crashes during image processing stages for long exposure photography sessions" review_sample_size: 49 total_review_count: 49 analyzed_review_count: 49 data_age_days: 10 momentum_velocity: "maintenance" intelligence_version: 9 nemesis: "filmhwa - @hwa.min's filter" competitor_count: 11 tags: ["photo & video", "freemium", "frustrated sentiment", "mobile app", "app review", "app analysis", "mobile", "photography", "enthusiasts"] canonical_url: "https://marlvel.ai/apps/easy-long-exposure-camera" license: "CC-BY-NC 4.0" content_version: "v2" --- # Easy Long Exposure Camera Intelligence Report ## TL;DR {#tldr} - **Category**: Photo & Video · Freemium - **Signal**: Rating 4.27 · Sentiment Frustrated - **Recent focus**: Frequent application crashes during image processing stages for long exposure photography sessions (top complaint) · Manual control over shutter speed and ISO settings enables high quality astrophotography results (top praise) > **TL;DR:** Easy Long Exposure Camera is a photo & video app by Osawa Shunsuke, rated 4.27/5 by 929 users, with Frustrated user sentiment (35/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Easy Long Exposure Camera faces Frustrated user sentiment (4.27/5 from 929 reviews), with users reporting frequent application crashes during image processing stages for long exposure photography sessions as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.27/5 (929 reviews) | | **User Mood** | Frustrated | | **Category** | Photo & Video | | **Developer** | Osawa Shunsuke | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Medium (0.65/1.0) | | **Data Age** | 10d | ## Metadata & Market Performance - **Publisher:** Osawa Shunsuke - **Category:** Photo & Video - **Target Audience:** Mobile photography enthusiasts interested in night, firework, and starry sky photography who require manual camera control. - **Platforms:** iOS - **Version Reviewed:** 5.2 - **Report Date:** 2026-08-06 - **Signal Count:** 49 reviews analyzed - **Confidence:** Medium (0.65/1.0) - **App Store ID (iOS):** 1458648604 - **Bundle ID:** jp.shunsuke-osawa.EasyLongExposureCamera - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-06 ## Executive Snapshot **What it is:** Easy Long Exposure Camera is a specialized photography tool for iOS that enables manual long-exposure capture for night scenes and light trails. **Why users hire it:** The app removes the friction of complex manual camera settings, allowing users to capture astrophotography without needing professional-grade hardware. ## App DNA (Features & Intent) - **[Standard] Long Exposure Shooting:** Adjustable exposure time from 1 to 180 seconds for night scenes and light trails. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Differentiator] ISO Setting:** Manual control over sensor sensitivity to light, gated in Pro Edition. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} Easy Long Exposure Camera maintains a 4.27-star rating across 929 ratings, signaling a stable core audience despite a maintenance-mode release cadence. The lack of frequent feature updates leaves the app vulnerable to rivals that leverage social-first aesthetic trends to drive higher engagement. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free version with basic long exposure functionality, Pro Edition (paid version) with advanced settings - **Analysis:** Freemium model gates advanced image processing tools like ISO and noise reduction behind a one-time or recurring upgrade. ## 🔴 User Sentiment (Medium Confidence: 49 of 49 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.27/5 - **Platform Split:** iOS 4.3/5 (929 ratings) - **Overall Sentiment:** Frustrated - **Note:** The 4.27/5 store rating reflects cumulative history, while the Frustrated sentiment reflects recent user reviews analyzed by our AI pipeline. ### Top Praises - **Manual control over shutter speed and ISO settings enables high quality astrophotography results** ### Top Complaints (Impact Areas) - **Frequent application crashes during image processing stages for long exposure photography sessions** ## SWOT Analysis {#swot} **Core Strengths:** - Single-purpose UX enables faster setup in dark environments than filter-heavy rivals **Growth Levers:** - Standardized ISO increments would improve precision for manual photography adjustments ## Recent Changes (v8 → v9) {#recent-changes} The competitive outlook moved from declining to stable, driven by a strategic pivot in how the app's maintenance-mode cadence is positioned against aesthetic-focused rivals. The core product remains in a steady state, with no new features or pricing adjustments identified. **Overall trend**: Stable **Compared at**: 2026-08-06 ### High-impact changes - **[Shifted] Strategic Positioning Pivot** (positioning) ### Medium-impact changes - **[] Threat Landscape Update** (swot) - **[] Outlook Trend Stabilization** (positioning) ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Easy Long Exposure Camera vs filmhwa - @hwa.min's filter - **[filmhwa - @hwa.min's filter](https://marlvel.ai/apps/app-arttic-filmhwa)** by ARTTIC CO., LTD.: Both apps target users seeking specialized aesthetic photography, though filmhwa focuses on curated influencer filters while Easy Long Exposure targets technical light-capture effects. - **Key differences:** - Leverages influencer-curated filter sets to drive high user engagement and social media sharing potential - Provides contextual filter recommendations that guide users toward specific aesthetic outcomes based on lighting conditions - Displays technical metadata for photos, appealing to photography enthusiasts who value transparency in their editing ### Contenders (Strong Challengers) - **[CALLA CAM](https://marlvel.ai/apps/calla-cam)** by NOTEGG Corp.: CALLA CAM competes for the same casual photography audience by offering a simplified, film-inspired shooting experience. - Features a random filter system that encourages spontaneous shooting and reduces decision fatigue for users - Includes a robust auto-save functionality that ensures captured moments are preserved without manual intervention - **[Chroma Key | Green Screen](https://marlvel.ai/apps/com-felinusoftware-chromakey)** by David Perez: This app competes by offering advanced camera-based post-processing tools that overlap with this app's technical photography focus. - Provides real-time chroma key processing which allows for sophisticated background replacement during the capture phase - Offers camera auto-3A lock features that provide professional-grade control over exposure and focus settings - **[Draw something AR: CamPainter](https://marlvel.ai/apps/draw-something-ar-campainter)** by Nikita Chizhov: It competes for the creative photography market by using AR to manipulate light, similar to this app's long-exposure light-painting use case. - Integrates AR environmental effects to create light-based art that is more interactive than static long exposure - Utilizes TrueDepth mask creation to allow for precise light placement within the user's physical environment - **[SLMMSK: Anti Selfie Camera](https://marlvel.ai/apps/slmmsk-anti-selfie-camera)** by Glitche Ltd.: SLMMSK competes by offering unique, real-time visual distortions that appeal to users looking for non-traditional camera effects. - Offers real-time visual distortions and split-screen capture modes that create highly stylized, experimental photography - Includes built-in timestamping features that add a retro, documentary-style aesthetic to every captured image ### Peers (What They Do Better) - **[Photo frames collection app](https://marlvel.ai/apps/photo-frames-collection-app)** by Pablex Studio 3D: This app occupies the broader photo-enhancement space, focusing on post-capture presentation rather than the capture process itself. - Provides a massive library of seasonal templates and greeting card designs for quick social sharing - Focuses on post-processing decoration rather than the technical camera-capture features found in this app - **[Photo Editor: HSL & Skin Tools](https://marlvel.ai/apps/photo-editor-hsl-skin-tools)** by Alan Cushway: It serves the same user base interested in improving photo quality through manual adjustments and color correction. - Offers granular HSL adjustment tools that allow for professional-level color grading of captured images - Includes dedicated beauty tools for skin retouching, addressing a different set of user photography needs - **[Retouch Photos: Remove Objects](https://marlvel.ai/apps/retouch-photos-remove-objects)** by Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.: Users report: This app provides utility-focused photo editing that complements this app's capture-focused workflow. - Features a specialized brush tool for seamless object removal, solving common composition issues after shooting - Supports offline processing, allowing users to edit their photos without needing an active internet connection - **[Hohem Joy](https://marlvel.ai/apps/hohem-joy-1)** by Shenzhen Hohem Technology Co.,Ltd: Hohem Joy competes by providing a camera interface that bridges the gap between hardware control and software-based creative effects. - Integrates directly with physical gimbal hardware to provide stabilized, professional-grade camera movement and control - Offers a creative studio mode with pre-built templates specifically designed for hardware-assisted cinematic shots ### New Kids on the Block (What's Innovative) - **[Dual Recorder: DuoShot Camera](https://marlvel.ai/apps/dual-recorder-duoshot-camera)** by Hue Nguyen Thi: A new entrant focusing on multi-lens capture, appealing to users who want more technical control over their camera output. - Enables simultaneous dual-lens capture for unique perspective-blending that this app currently does not support - **[8K Video Recording](https://marlvel.ai/apps/8k-video-recording)** by John Archer: This newcomer targets high-end users demanding maximum resolution and professional camera settings. - Provides 8K upscaling and external storage support for users requiring high-fidelity, professional-grade video recording capabilities ## What's New - **Latest (v5.2, 2 months ago):** Added three range modes (S, M, L) for precise shutter speed and exposure time control. ## App Momentum (Maintenance) {#momentum} - Ships bug fixes at 10-week cadence. - Last major release added shutter modes. > **Cadence:** 1 total versions · 1 majors in last 6 months · 73 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Easy Long Exposure Camera is a photo & video app that is free with in-app purchases. With a 4.27/5 rating from 929 reviews, it faces significant user friction. > **Bottom Line:** Easy Long Exposure Camera retains core users through specialized manual controls, but the current crash rate during processing sessions threatens the funnel. Prioritizing stability will unlock the retention potential of the existing technical feature set. **Best for:** Mobile photography enthusiasts interested in night, firework, and starry sky photography who require manual camera control. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Audit image processing pipeline because crashes occur after shutter duration completes → reduce session churn ### Feature Gaps vs Competitors - Influencer-curated filter sets (available in filmhwa but missing here) ### Outlook: Stable The long-exposure photography market is consolidating around apps that balance technical control with social sharing. Easy Long Exposure Camera remains advantaged in its technical niche, but the lack of stability improvements will likely lead to a gradual decline in active users as rivals improve their capture-focused workflows. - 🔴 Frequent crashes during image processing sessions erode the daily active habit, which compounds the rating drag already visible on the platform. - 🟢 Manual control over shutter speed and ISO settings continues to drive positive sentiment among photography enthusiasts who value technical precision. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.27/5 | | Total Reviews | 929 | | Sentiment | Frustrated (35/100) | | Confidence | Medium | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 2 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Easy Long Exposure Camera** (this app) | 4.27/5 | Frustrated | Osawa Shunsuke | | [filmhwa - @hwa.min's filter](https://marlvel.ai/apps/app-arttic-filmhwa) | 4.7/5 | Excited | ARTTIC CO., LTD. | | [Chroma Key | Green Screen](https://marlvel.ai/apps/com-felinusoftware-chromakey) | 4.0/5 | n/a | David Perez | | [8K Video Recording](https://marlvel.ai/apps/8k-video-recording) | 5.0/5 | N/A | John Archer | | [Hohem Joy](https://marlvel.ai/apps/hohem-joy-1) | 2.6/5 | n/a | Shenzhen Hohem Technology Co.,Ltd | | [CALLA CAM](https://marlvel.ai/apps/calla-cam) | 4.5/5 | N/A | NOTEGG Corp. | ## Company Profile - **Developer:** Osawa Shunsuke - **Website:** [https://nomadarian.com/](https://nomadarian.com/) - **Social:** [Facebook](https://www.facebook.com/shunsuke.oosawa) · [X/Twitter](https://twitter.com/dancingpandor) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/easy-long-exposure-camera/id1458648604?uo=4) - **Dev Site:** [Official Website](https://nomadarian.com/) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## Related Intel Reports - [*filmhwa - @hwa.min's filter*](https://marlvel.ai/apps/app-arttic-filmhwa) (ARTTIC CO., LTD.) · 4.7/5 Rating | Positive Sentiment - [*Chroma Key | Green Screen*](https://marlvel.ai/apps/com-felinusoftware-chromakey) (David Perez) · 4.0/5 Rating - [*8K Video Recording*](https://marlvel.ai/apps/8k-video-recording) (John Archer) · 5.0/5 Rating - [*Hohem Joy*](https://marlvel.ai/apps/hohem-joy-1) (Shenzhen Hohem Technology Co.,Ltd) · 2.6/5 Rating - [*CALLA CAM*](https://marlvel.ai/apps/calla-cam) (NOTEGG Corp.) · 4.5/5 Rating - [*Dual Recorder: DuoShot Camera*](https://marlvel.ai/apps/dual-recorder-duoshot-camera) (Hue Nguyen Thi) · 4.7/5 Rating - [*Photo frames collection app*](https://marlvel.ai/apps/photo-frames-collection-app) (Pablex Studio 3D) · 4.7/5 Rating - [*SLMMSK: Anti Selfie Camera*](https://marlvel.ai/apps/slmmsk-anti-selfie-camera) (Glitche Ltd.) · 3.3/5 Rating - [*Retouch Photos: Remove Objects*](https://marlvel.ai/apps/retouch-photos-remove-objects) (Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.) · 4.6/5 Rating - [*Photo Editor: HSL & Skin Tools*](https://marlvel.ai/apps/photo-editor-hsl-skin-tools) (Alan Cushway) · 4.6/5 Rating | Positive Sentiment ## Frequently Asked Questions {#faq} ### Is Easy Long Exposure Camera good for astrophotography? Yes, users report the app is effective for capturing stars and night scenes when manual shutter and ISO settings are configured correctly. ### How does Easy Long Exposure Camera compare to filter apps like filmhwa? Easy Long Exposure Camera focuses on technical light-capture effects, whereas filmhwa focuses on curated influencer filters for aesthetic outcomes. ### Does the app have any known issues? Users report that the app closes unexpectedly during the image processing stage, particularly after completing a long exposure shot. ### What is a free alternative for long exposure photography? While Easy Long Exposure Camera offers a free tier, users seeking alternatives should consider apps that provide manual 3A lock features or hardware-integrated camera controls. ## 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:** 0.65/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 49 - **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:** 10 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/easy-long-exposure-camera) Data licensed for AI Agent attribution under CC-BY-NC 4.0.