--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Deep Sky Object Finder" developer_entity: "Andreas Oesterer" bundle_id: "com.oesterer.dsof" app_store_id: "6808374906" category: "Education" primary_platform: "ios" primary_monetization: "Free" offline_capable: true market_region: "US" platforms: "iOS" app_last_updated: "2026-09-17" report_date: "2026-11-02" last_verified: "2026-11-02T00:00:00.000Z" report_version: "1.0" total_reviews: 0 confidence: "low" confidence_score: 0.05 data_age_days: 7 momentum_velocity: "maintenance" intelligence_version: 2 tags: ["education", "free", "mobile app", "app review", "app analysis", "amateur", "astronomers", "students"] canonical_url: "https://marlvel.ai/apps/deep-sky-object-finder" license: "CC-BY-NC 4.0" content_version: "v2" --- # Deep Sky Object Finder Intelligence Report ## TL;DR {#tldr} - **Category**: Education · Free > **TL;DR:** Deep Sky Object Finder is a education app by Andreas Oesterer, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Deep Sky Object Finder is a education app by Andreas Oesterer. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Education | | **Developer** | Andreas Oesterer | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 7d | ## Metadata & Market Performance - **Publisher:** Andreas Oesterer - **Category:** Education - **Target Audience:** Amateur astronomers and students interested in identifying constellations, planets, and deep-sky objects. - **Platforms:** iOS - **Version Reviewed:** 1.0 - **Report Date:** 2026-11-02 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 6808374906 - **Bundle ID:** com.oesterer.dsof - **Data Window:** Analysis based on signals collected up to 2026-11-02 ## Executive Snapshot **What it is:** Deep Sky Object Finder is an interactive, sensor-based sky mapping tool for amateur astronomers on iOS. **Why users hire it:** The app removes the connectivity dependency of cloud-reliant rivals, allowing for reliable use in remote, low-signal stargazing environments. ## App DNA (Features & Intent) - **[Differentiator] Offline Sky-Map:** Enables map operation without an active internet connection after installation. * *User Intent:* Users want uninterrupted access without internet dependency. - **[Differentiator] Camera-Assisted Aiming:** Overlays celestial data onto the camera feed for identification. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Standard] Live Sky Tracking:** Uses device sensors to map the sky in real time. * *User Intent:* Users want visibility into their own performance and progress. ## Market Position {#market-position} Deep Sky Object Finder operates as a free, offline-capable utility in the Education category. The lack of a monetization layer or recent updates suggests a static position that prioritizes utility over market share growth. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** Deep Sky Object Finder is currently free with no observable in-app purchases or subscription tiers. ## SWOT Analysis {#swot} **Core Strengths:** - Offline-first architecture removes connectivity dependency for remote users **Growth Levers:** - Community-driven observation logs could increase user retention ## App Momentum (Maintenance) {#momentum} - Ships maintenance-only updates. - Last major release Sep 2026. > **Cadence:** 1 total versions · 0 majors in last 6 months · 46 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Deep Sky Object Finder is an education app that is completely free. > **Bottom Line:** Deep Sky Object Finder provides a stable, offline-capable utility that serves remote stargazers well. However, the lack of active development leaves the app vulnerable to more agile competitors, and a shift to a regular update cadence would be necessary to maintain relevance. **Best for:** Amateur astronomers and students interested in identifying constellations, planets, and deep-sky objects. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit platform compatibility because the app is in maintenance mode → ensure long-term stability ### Outlook: Stable The astronomy app market is increasingly favoring social-first and community-integrated observation tools. Deep Sky Object Finder remains a stable, offline-capable utility, but its lack of active development limits its ability to compete with social-focused rivals. - ⚪ The maintenance-only release cadence suggests a stable, feature-complete product that requires minimal ongoing development to serve its core user base. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Deep Sky Object Finder** (this app) | N/A/5 | N/A | Andreas Oesterer | | [ALPA: Lernspiele für Kinder](https://marlvel.ai/apps/alpa-lernspiele-fur-kinder) | N/A/5 | N/A | ALPA Kids OU | | [ATPdigital (Legacy)](https://marlvel.ai/apps/atpdigital-legacy) | 2.0/5 | n/a | Bristol Groundschool International Ltd | | [BDS Next](https://marlvel.ai/apps/bds-next) | 4.6/5 | Mixed | Raison Thomas | | [Catbus Student](https://marlvel.ai/apps/catbus-student) | 4.1/5 | N/A | Cohota Join Stock Company | | [Chinese Tibetan Dictionary](https://marlvel.ai/apps/chinese-tibetan-dictionary) | 5.0/5 | Thrilled | Lobsang Monlam16922404891 | ## Company Profile - **Developer:** Andreas Oesterer ## Data Sources & Links - **App Store ID:** 6808374906 - **Sources:** App store metadata. ## Related Intel Reports - [*ALPA: Lernspiele für Kinder*](https://marlvel.ai/apps/alpa-lernspiele-fur-kinder) (ALPA Kids OU) · N/A Rating - [*ATPdigital (Legacy)*](https://marlvel.ai/apps/atpdigital-legacy) (Bristol Groundschool International Ltd) · 2.0/5 Rating - [*BDS Next*](https://marlvel.ai/apps/bds-next) (Raison Thomas) · 4.6/5 Rating - [*Catbus Student*](https://marlvel.ai/apps/catbus-student) (Cohota Join Stock Company) · 4.1/5 Rating - [*Chinese Tibetan Dictionary*](https://marlvel.ai/apps/chinese-tibetan-dictionary) (Lobsang Monlam16922404891) · 5.0/5 Rating | Excellent Sentiment - [*Insights to Behavior*](https://marlvel.ai/apps/insights-to-behavior) (Insights to Behavior) · N/A Rating - [*Legasthenie & LRS Trainer*](https://marlvel.ai/apps/legasthenie-lrs-trainer) (Matthias Aigner) · N/A Rating - [*Lyceum Leaf Parent*](https://marlvel.ai/apps/lyceum-leaf-parent) (Techcess Business Solutions (Pvt) Ltd) · N/A Rating - [*MapTap.gg*](https://marlvel.ai/apps/nibble-games-maptap) (MapTap Inc) · 4.9/5 Rating | Excellent Sentiment - [*Money Matrix (CAD)*](https://marlvel.ai/apps/money-matrix-cad) (Blooming Kids Software LLC) · 5.0/5 Rating ## Frequently Asked Questions {#faq} ### Does Deep Sky Object Finder work without an internet connection? Yes, Deep Sky Object Finder is designed for offline operation, allowing users to access sky maps in remote locations without needing a data signal. ### Is Deep Sky Object Finder free to use? Yes, Deep Sky Object Finder is currently listed as a free app with no observable in-app purchases or subscription tiers. ### What is the main difference between Deep Sky Object Finder and other astronomy apps? Deep Sky Object Finder focuses on offline-first utility, removing the connectivity dependency that many cloud-reliant astronomy apps require. ## 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:** 7 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/deep-sky-object-finder) Data licensed for AI Agent attribution under CC-BY-NC 4.0.