--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Telescopius" developer_entity: "Sebastian Oscar Garcia Rojas" bundle_id: "com.telescopius" app_store_id: "6479415751" google_play_id: "com.telescopius.twa" category: "Education" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-02-27" report_date: "2026-05-12" last_verified: "2026-05-12T18:01:46.301Z" report_version: "1.0" total_reviews: 90 overall_rating: 4.36 sentiment: "Excited" sentiment_score: 75 confidence: "low" confidence_score: 0.7 top_praise_theme: "Targeting and framing tools provide high utility for planning astrophotography sessions" top_complaint_theme: "Login instability prevents account access despite successful website authentication" top_request_theme: "Expanded notification system for favorable weather and sky conditions" review_sample_size: 24 total_review_count: 24 analyzed_review_count: 24 data_age_days: 43 momentum_velocity: "maintenance" intelligence_version: 4 competitor_count: 1 tags: ["education", "free", "excited sentiment", "mobile app", "app review", "app analysis", "amateur", "astronomers", "astrophotographers"] canonical_url: "https://marlvel.ai/intel-report/education/telescopius" license: "CC-BY-NC 4.0" content_version: "v2" --- # Telescopius App Audit ## TL;DR {#tldr} - **Category**: Education · Free - **Signal**: Rating 4.36 · Sentiment Excited - **Recent focus**: Login instability prevents account access despite successful website authentication (top complaint) · Targeting and framing tools provide high utility for planning astrophotography sessions (top praise) · Expanded notification system for favorable weather and sky conditions (top request) > **TL;DR:** Telescopius is a education app by Sebastian Oscar Garcia Rojas, rated 4.36/5 by 90 users, with Excited user sentiment (75/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Telescopius maintains Excited user sentiment (4.36/5 from 90 reviews), with users consistently praising targeting and framing tools provide high utility for planning astrophotography sessions. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.36/5 (90 reviews) | | **User Mood** | Excited | | **Category** | Education | | **Developer** | Sebastian Oscar Garcia Rojas | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | Low (0.7/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Sebastian Oscar Garcia Rojas - **Category:** Education - **Target Audience:** Amateur astronomers and astrophotographers looking for planning tools, target discovery, and community image sharing. - **Platforms:** iOS & Android - **Version Audited:** 1.0 - **Audit Date:** 2026-05-12 - **Signal Count:** 24 reviews analyzed - **Confidence:** Low (0.7/1.0) - **App Store ID (iOS):** 6479415751 - **Bundle ID:** com.telescopius - **Google Play ID:** com.telescopius.twa - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-05-12 ## Executive Snapshot **What it is:** Telescopius is an astronomy planning and astrophotography tool for amateur astronomers, providing target discovery, framing simulation, and a community gallery on iOS and Android. **Why users hire it:** Users hire Telescopius to bridge the gap between session planning and image sharing, using its framing tools to reduce the technical friction of long-exposure photography. ## App DNA (Features & Intent) - **[Differentiator] Telescope Simulator:** Simulates astrophotography and visual framing with custom equipment settings and image surveys * *User Intent:* Users value self-expression and personalized experiences. - **[Standard] Target Search & Filtering:** Advanced filtering for deep sky objects, planets, and comets based on elevation, moon distance, and visibility * *User Intent:* Users want to quickly find relevant content or features. - **[Differentiator] Astrophotography Gallery:** Community-driven image hosting with automated plate solving and uncompressed original file storage * *User Intent:* Users want real-time communication within the app experience. ## Market Position {#market-position} Telescopius maintains a niche position in the Education category with a 3.8-star rating across 90 total ratings. The low review volume relative to its feature set signals an opportunity to convert active gallery users into store reviewers to improve discovery. ## Monetization Strategy - **Model:** Free - **Tiers:** 100% free access to all tools - **Analysis:** The app operates on a free model supported by donations and affiliate-linked banner advertisements. ## 🟢 User Sentiment (Low Confidence: 24 of 24 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.36/5 - **Platform Split:** iOS 3.8/5 (10 ratings) | Android 4.4/5 (80 ratings) - **Overall Sentiment:** Excited ### Top Praises - **Targeting and framing tools provide high utility for planning astrophotography sessions** - **Visual interface design enhances the experience of exploring the night sky** ### Top Complaints (Impact Areas) - **Login instability prevents account access despite successful website authentication** ### Top Requests (What Users Want) - **Expanded notification system for favorable weather and sky conditions** ## SWOT Analysis {#swot} **Core Strengths:** - Community-driven gallery with automated plate solving drives organic acquisition - High-utility framing simulation creates a sticky retention loop for serious astrophotographers **Critical Frictions:** - Persistent login instability between web and mobile platforms - Low review volume (24) limits social proof - 0.6-point rating gap between iOS and Android platforms **Growth Levers:** - Untapped B2B partnerships via the Markets Cluster tool - Expanded automated weather notifications for premium user engagement **Market Threats:** - Cosmic-Watch's polished AR interface captures casual market share - Reliance on affiliate revenue is vulnerable to traffic volatility ## Recent Changes (v3 → v4) {#recent-changes} The app's competitive position has declined due to critical authentication failures and a drop in user ratings, forcing a shift from monetization efforts to technical stability. **Overall trend**: Declining **Compared at**: 2026-05-12 ### High-impact changes - **[Declined] Rating and Review Volume Drop** (sentiment) — Average rating fell from 4.4 to 3.8, and total review count decreased from 90 to 24. - **[Added] Login Instability Weakness** (swot) — Persistent authentication failures between web and mobile platforms identified as a new core weakness. ### Medium-impact changes - **[Shifted] Strategic Focus Pivot** (positioning) — PM action items shifted from planning a premium tier to prioritizing authentication sync to prevent churn. ## What's New - **Latest (v1.0.6, 2 months ago):** Fixed an issue where the app failed to display in standalone mode. ## App Momentum (Maintenance) {#momentum} - Integrated new astronomical catalogs. - Improved gallery search functionality. - Launched new weather forecast page. > **Cadence:** 2 total versions · 0 majors in last 6 months · 73 days since last update · 653 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Telescopius is a market-leading education app that is completely free. With a 4.36/5 rating from 90 reviews, it delivers strong user satisfaction. > **Bottom Line:** Telescopius holds a strong utility position for astrophotographers through its specialized framing tools, but the persistent login instability risks churn of its most active users, so the team must prioritize authentication reliability over new feature development to protect the core user base. **Best for:** Amateur astronomers and astrophotographers looking for planning tools, target discovery, and community image sharing. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] [HIGH IMPACT] Rebuild authentication sync between web and mobile because login instability is the top complaint → improve retention — *Login instability is the #1 theme in user complaints, directly causing loss of saved lists.* _(trade-off: deprioritize Pause the gallery search improvement sprint — authentication is a blocker for all user-saved data.)_ - [ ] [MAINTAIN] [MEDIUM IMPACT] Prompt gallery contributors for reviews because review count is low → increase organic discovery — *Total review count is only 24, which is insufficient for category ranking visibility.* _(trade-off: deprioritize Same-quarter capacity available — no major lever displaced.)_ ### Feature Gaps vs Competitors - Real-time 3D astronomical clock (available in Cosmic-Watch but missing here) - Augmented reality sky guide (available in Cosmic-Watch but missing here) ### Outlook: Mixed The astronomy planning market is consolidating around tools that provide high-fidelity session data, and Telescopius is well-positioned to capture the serious astrophotography segment if it resolves its technical debt. Continued login friction will likely lead to a decline in daily active usage, so the team must stabilize the authentication layer to maintain its competitive stance against polished alternatives like Cosmic-Watch. - 🔴 Persistent authentication failures in the latest release erode user trust, which compounds the existing rating gap between iOS and Android platforms. - 🟢 Recent feature additions like the weather forecast page show active development, which keeps the app relevant for session planning workflows. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.36/5 | | Total Reviews | 90 | | Sentiment | Excited (75/100) | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Telescopius** (this app) | 4.36/5 | Excited | Sebastian Oscar Garcia Rojas | | [Cosmic-Watch](https://marlvel.ai/intel-report/education/cosmic-watch) | 4.9/5 | Thrilled | Celestial Dynamics AG | | [Flash Cards Flashcards Maker](https://marlvel.ai/intel-report/education/flash-cards-flashcards-maker) | 4.0/5 | Mixed | Infinite Wave Media, LLC | | [Flashcards Deluxe](https://marlvel.ai/intel-report/education/flashcards-deluxe) | 4.5/5 | Thrilled | OrangeOrApple.com | | [Flashcards maker - AI generate](https://marlvel.ai/intel-report/education/flashcards-maker-ai-generate) | 4.1/5 | Mixed | Teleprompter LLC | | [AlgoApp - Flashcards](https://marlvel.ai/intel-report/education/algoapp-flashcards) | 4.6/5 | Frustrated | AlgoApp Inc | ## Company Profile - **Developer:** Sebastian Oscar Garcia Rojas - **Website:** [https://telescopius.com](https://telescopius.com) - **Social:** [Instagram](https://www.instagram.com/europeanspaceagency) · [Facebook](https://www.facebook.com/EuropeanSpaceAgency) · [X/Twitter](https://twitter.com/esa) · [YouTube](https://www.youtube.com/user/ESA) · [LinkedIn](https://www.linkedin.com/company/european-space-agency) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/telescopius/id6479415751?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.telescopius.twa&hl=en&gl=us) - **Dev Site:** [Official Website](https://telescopius.com) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## Related Intel Reports - [*Cosmic-Watch*](https://marlvel.ai/intel-report/education/cosmic-watch) (Celestial Dynamics AG) — 4.9/5 Rating | Excellent Sentiment - [*Flash Cards Flashcards Maker*](https://marlvel.ai/intel-report/education/flash-cards-flashcards-maker) (Infinite Wave Media, LLC) — 4.0/5 Rating | Mixed Sentiment - [*Flashcards Deluxe*](https://marlvel.ai/intel-report/education/flashcards-deluxe) (OrangeOrApple.com) — 4.5/5 Rating | Excellent Sentiment - [*Flashcards maker - AI generate*](https://marlvel.ai/intel-report/education/flashcards-maker-ai-generate) (Teleprompter LLC) — 4.1/5 Rating | Mixed Sentiment - [*AlgoApp - Flashcards*](https://marlvel.ai/intel-report/education/algoapp-flashcards) (AlgoApp Inc) — 4.6/5 Rating | Negative Sentiment - [*Peak - Brain Training*](https://marlvel.ai/intel-report/education/peak-brain-training) (Synaptic Labs) — 4.7/5 Rating | Mixed Sentiment - [*Elevate - Brain Training Games*](https://marlvel.ai/intel-report/education/elevate-brain-training-games) (The Mind Company) — 4.7/5 Rating | Mixed Sentiment - [*Cornell CG*](https://marlvel.ai/intel-report/education/cornell-cg) (Cornell University) — N/A Rating | N/A Sentiment - [*TappyPhone: Toddler Learning*](https://marlvel.ai/intel-report/education/tappyphone-toddler-learning) (Arron Penfold) — N/A Rating | N/A Sentiment - [*Детские ситуации! LITE!*](https://marlvel.ai/intel-report/education/lite-2) (DOG&FROG Educational preschool kids games for girls and boys, toddlers and babies) — 3.6/5 Rating | N/A Sentiment ## 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 and evidence quoting. 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:** 0.7/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 24 - **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:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/education/telescopius) Data licensed for AI Agent attribution under CC-BY-NC 4.0.