--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Sunrise, Sunset" developer_entity: "Oceano Inc." bundle_id: "inc.oceano.SunriseSunset" app_store_id: "940344765" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2023-09-21" report_date: "2026-09-01" last_verified: "2026-09-01T00:00:00.000Z" report_version: "4.0.13" total_reviews: 21 overall_rating: 3.1 confidence: "low" confidence_score: 0.05 data_age_days: 75 momentum_velocity: "zombie" intelligence_version: 3 tags: ["utilities", "free", "mobile app", "app review", "app analysis", "travelers,", "photographers,", "outdoor"] canonical_url: "https://marlvel.ai/apps/sunrise-sunset" license: "CC-BY-NC 4.0" content_version: "v2" --- # Sunrise, Sunset Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 3.14 > **TL;DR:** Sunrise, Sunset is a utilities app by Oceano Inc., rated 3.14/5 by 21 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Sunrise, Sunset is a utilities app by Oceano Inc.. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.14/5 (21 reviews) | | **Category** | Utilities | | **Developer** | Oceano Inc. | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 75d | ## Metadata & Market Performance - **Publisher:** Oceano Inc. - **Category:** Utilities - **Target Audience:** Travelers, photographers, and outdoor enthusiasts requiring precise geographic solar and lunar data. - **Platforms:** iOS - **Version Reviewed:** 4.0.13 - **Report Date:** 2026-09-01 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 940344765 - **Bundle ID:** inc.oceano.SunriseSunset - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-09-01 ## Executive Snapshot **What it is:** Sunrise, Sunset is a utility for iOS that calculates solar and lunar event times based on precise geographic elevation data. **Why users hire it:** Users need accurate rise and set times for specific locations where local terrain significantly alters solar visibility. ## App DNA (Features & Intent) - **[Differentiator] NASA SRTM Elevation Integration:** Calculates solar events using Shuttle Radar Topography Mission data for local accuracy. - **[Differentiator] Interactive Map Orientation:** Rotates map views based on device orientation to visualize actual sun and moon paths. - **[Standard] Apple Watch Complications:** Displays rise and set times directly on watch faces. ## Market Position {#market-position} Sunrise, Sunset maintains a niche position in the Utilities category with a 3.1-star rating across 21 total ratings. The lack of updates for over 1,000 days signals a stagnant position relative to active competitors. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app operates as a free utility with no visible IAP or subscription gates. ## SWOT Analysis {#swot} **Core Strengths:** - NASA SRTM elevation integration provides a defensible accuracy advantage **Growth Levers:** - Modern UI refresh could capture users from stagnant legacy utilities ## Recent Changes (v2 → v3) {#recent-changes} The app's competitive assessment shifted from a purely negative maintenance-mode critique to a nuanced view that frames the lack of updates as a potential indicator of a stable, feature-complete utility. No functional changes occurred, as the app remains in a three-year development hiatus. **Overall trend**: Stable **Compared at**: 2026-09-01 ### High-impact changes - **[Shifted] Contrarian Analysis Inclusion** (positioning) ### Medium-impact changes - **[Shifted] SWOT Analysis Rephrasing** (swot) - **[Shifted] Executive Summary Refinement** (positioning) ## What's New - **Latest (v4.0.13, 2 years ago):** Addressed slow map update performance on iOS 17 and ensured watchOS 27 compatibility. ## App Momentum (Zombie) {#momentum} - No feature updates for 35 months - Last release occurred September 2023 > **Cadence:** 1 total versions · 0 majors in last 6 months · 1075 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Sunrise, Sunset is an utilities app that is completely free. It holds a 3.14/5 rating from 21 reviews. > **Bottom Line:** Sunrise, Sunset relies on its unique elevation-based calculation mechanism, but the three-year development hiatus leaves the product vulnerable to modern, widget-focused rivals. Restoring basic OS compatibility is the only path to preventing total user churn. **Best for:** Travelers, photographers, and outdoor enthusiasts requiring precise geographic solar and lunar data. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit codebase for iOS 18 compatibility because the app has not shipped since 2023 → restore baseline functionality ### Outlook: Declining The solar utility market is consolidating around apps that offer high-frequency widget updates and lock-screen integration. Sunrise, Sunset remains stagnant, and the lack of recent development activity suggests a declining trend in relevance for the PM to address. - 🔴 The 1076-day update gap signals a maintenance-mode posture, which erodes user trust and visibility in the App Store algorithm. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.14/5 | | Total Reviews | 21 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Sunrise, Sunset** (this app) | 3.14/5 | N/A | Oceano Inc. | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.8/5 | N/A | Cat Connect | | [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim | | [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies | | [Free VPN by Free VPN .org™](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) | 4.5/5 | Mixed | Free VPN LLC | | [Fusvob VPN : Super VPN 2026](https://marlvel.ai/apps/com-toplinkc-foxexcellent) | 4.5/5 | Mixed | Fuxin Technology | ## Company Profile - **Developer:** Oceano Inc. ## Data Sources & Links - **App Store ID:** 940344765 - **Sources:** App store metadata. ## Related Intel Reports - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.8/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating - [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating - [*Free VPN by Free VPN .org™*](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) (Free VPN LLC) · 4.5/5 Rating - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.5/5 Rating - [*Potatso*](https://marlvel.ai/apps/potatso) (Potatso Lab LTD) · 4.4/5 Rating - [*Quantumult X*](https://marlvel.ai/apps/quantumult-x) (Cross Utility Ltd) · 3.8/5 Rating - [*카톡 분석 - 오픈채팅, 카톡 채팅 분석, 통계, 검색*](https://marlvel.ai/apps/com-liger-katalkanalysispaid) (Park Sung Cheol) · N/A Rating - [*로또 황금번호 생성기*](https://marlvel.ai/apps/lotto-lottogold) (jaehwan lee) · N/A Rating - [*도사폰 (만세력 역학도구)*](https://marlvel.ai/apps/app--656) (Softchaser Company Limited) · 5.0/5 Rating ## Frequently Asked Questions {#faq} ### Is Sunrise, Sunset free to use? Yes, Sunrise, Sunset is a free utility with no in-app purchases or subscription requirements. ### Does Sunrise, Sunset work offline? The app uses location services to calculate solar data, but it does not require an active internet connection for basic calculations once the app is installed. ### What makes Sunrise, Sunset different from other solar apps? Sunrise, Sunset integrates NASA SRTM elevation data, which adjusts sunrise and sunset times based on the specific terrain of your location, providing higher accuracy than standard calculators. ## 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:** 75 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/sunrise-sunset) Data licensed for AI Agent attribution under CC-BY-NC 4.0.