--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Sun Moon Times" developer_entity: "KissShell Technology (Beijing) Co.,Ltd." bundle_id: "com.kissshell.sunmoon.global" app_store_id: "1612657936" category: "Photo & Video" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2022-07-07" report_date: "2026-05-13" last_verified: "2026-05-13T00:00:00.000Z" report_version: "1.2.9" total_reviews: 0 confidence: "low" confidence_score: 0.2 data_age_days: 95 momentum_velocity: "zombie" intelligence_version: 3 competitor_count: 1 tags: ["photo & video", "free", "mobile app", "app review", "app analysis", "outdoor", "photographers", "seeking"] canonical_url: "https://marlvel.ai/apps/sun-moon-times" license: "CC-BY-NC 4.0" content_version: "v2" --- # Sun Moon Times Intelligence Report ## TL;DR {#tldr} - **Category**: Photo & Video · Free > **TL;DR:** Sun Moon Times is a photo & video app by KissShell Technology (Beijing) Co.,Ltd., available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Sun Moon Times is a photo & video app by KissShell Technology (Beijing) Co.,Ltd.. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Photo & Video | | **Developer** | KissShell Technology (Beijing) Co.,Ltd. | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 95d | ## Metadata & Market Performance - **Publisher:** KissShell Technology (Beijing) Co.,Ltd. - **Category:** Photo & Video - **Target Audience:** Outdoor photographers seeking optimal lighting conditions and parents looking for scientific guidance on sun exposure for children. - **Platforms:** iOS - **Version Reviewed:** 1.2.9 - **Report Date:** 2026-05-13 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 1612657936 - **Bundle ID:** com.kissshell.sunmoon.global - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-05-13 ## Executive Snapshot **What it is:** Sun Moon Times is a photography utility app for iOS that calculates golden and blue hour windows based on sun height. **Why users hire it:** Photographers hire this tool to identify precise lighting conditions for outdoor shoots, while parents use it to track sun exposure for health purposes. ## App DNA (Features & Intent) - **[Differentiator] Golden and Blues Moment Calculation:** Calculates specific time windows for photography based on sun height between 6 and -6 degrees - **[Standard] Local Sunrise and Sunset Tracking:** Provides daily sunrise and sunset times based on geographical location * *User Intent:* Users are motivated by consistent progression and daily incentives. - **[Differentiator] Sunlight Exposure Guidance:** Determines optimal sun exposure times for health and vitamin D synthesis ## Market Position {#market-position} Sun Moon Times occupies a static utility position within the Photo & Video category, having received no updates since July 2022. The lack of recent activity relative to active competitors signals a high risk of user churn to more frequently maintained photography tools. ## Monetization Strategy - **Model:** Free - **Tiers:** Free version with no listed IAP - **Analysis:** The app operates as a free utility, using brand partnerships and affiliate links to the official store as the primary commercial mechanism. ## SWOT Analysis {#swot} **Core Strengths:** - Scientific calculation of light-intensity windows provides a clear, objective value proposition for technical photographers. **Growth Levers:** - Integration with wearable devices could provide real-time location-based lighting alerts, filling a gap in the current feature set. ## Recent Changes (v2 → v3) {#recent-changes} The report status has moved from stable to declining, with the PM strategy shifting from monetization growth to a viability audit due to prolonged inactivity. **Overall trend**: Declining **Compared at**: 2026-05-13 ### High-impact changes - **[Declined] Outlook Trend** (positioning) - **[Added] Feature Gap Expansion** (features) ### Medium-impact changes - **[Added] SWOT Updates** (swot) - **[Shifted] PM Action Pivot** (positioning) ## What's New - **Latest (v1.2.9, 3 years ago):** General bug fixes and stability improvements. ## App Momentum (Zombie) {#momentum} - Last major release July 2022. - No feature updates in 3 years. > **Cadence:** 1 total versions · 0 majors in last 6 months · 1406 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Sun Moon Times is an established photo & video app that is completely free. > **Bottom Line:** Sun Moon Times provides a useful technical utility for photographers, but the lack of updates since 2022 leaves it vulnerable to more active competitors, so the PM should prioritize a viability audit to decide between a feature refresh or sunsetting. **Best for:** Outdoor photographers seeking optimal lighting conditions and parents looking for scientific guidance on sun exposure for children. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit user retention metrics because the app has not been updated since July 2022 → determine if the product is viable. ### Feature Gaps vs Competitors - Hardware-integrated Bluetooth remote input (available in Cascable Recipe Input) ### Outlook: Declining The photography utility market is consolidating around apps that offer hardware integration and frequent workflow updates. Sun Moon Times remains static, which will likely lead to a gradual decline in user engagement as photographers migrate to tools that keep pace with camera technology. - 🔴 The absence of updates since July 2022 signals a maintenance-only posture, which erodes user trust and prevents the app from competing with modern photography tools. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Sun Moon Times** (this app) | N/A/5 | N/A | KissShell Technology (Beijing) Co.,Ltd. | | [Cascable Recipe Input](https://marlvel.ai/apps/cascable-recipe-input) | 5.0/5 | N/A | Cascable AB | | [Sora by OpenAI](https://marlvel.ai/apps/sora-by-openai) | 4.7/5 | Excited | OpenAI OpCo, LLC | | [Picsart AI Photo Editor, Video](https://marlvel.ai/apps/picsart-ai-photo-editor-video) | 4.3/5 | n/a | PicsArt, Inc. | | [Lightroom: AI Photo Editor](https://marlvel.ai/apps/lightroom-ai-photo-editor) | 4.8/5 | Excited | Adobe Inc. | | [Photo Widget for Photo Vault](https://marlvel.ai/apps/photo-widget-for-photo-vault) | 4.5/5 | N/A | Smart Tool Studio | ## Company Profile - **Developer:** KissShell Technology (Beijing) Co.,Ltd. - **Website:** [https://www.kissshell.com](https://www.kissshell.com) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/sun-moon-times/id1612657936?uo=4) - **Dev Site:** [Official Website](https://www.kissshell.com) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Cascable Recipe Input*](https://marlvel.ai/apps/cascable-recipe-input) (Cascable AB) · 5.0/5 Rating - [*Sora by OpenAI*](https://marlvel.ai/apps/sora-by-openai) (OpenAI OpCo, LLC) · 4.7/5 Rating | Positive Sentiment - [*Picsart AI Photo Editor, Video*](https://marlvel.ai/apps/picsart-ai-photo-editor-video) (PicsArt, 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 - [*Photo Widget for Photo Vault*](https://marlvel.ai/apps/photo-widget-for-photo-vault) (Smart Tool Studio) · 4.5/5 Rating - [*Expedition Power Planner*](https://marlvel.ai/apps/org-nativesoutdoors-expeditionplanner) (LEN EDWARD NECEFER) · 5.0/5 Rating - [*Photo Lab PROHD picture editor*](https://marlvel.ai/apps/com-photoprohd) (Linerock Investments LTD) · 4.8/5 Rating - [*Memento - Photo Widget*](https://marlvel.ai/apps/memento-photo-widget) (Rick Fleuren) · N/A Rating - [*Video Recovery: Restore Files*](https://marlvel.ai/apps/video-recovery-restore-files) (Kyle Allen) · 4.4/5 Rating - [*Wallpaper color*](https://marlvel.ai/apps/wallpaper-color) (Salim Alhajri) · 3.8/5 Rating ## 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:** 0.2/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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:** 95 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/sun-moon-times) Data licensed for AI Agent attribution under CC-BY-NC 4.0.