--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Birdr - Bird ID Quiz" developer_entity: "Loek van Gent" bundle_id: "pro.birdr.app" app_store_id: "6745144189" category: "Games" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-08-01" report_date: "2026-08-16" last_verified: "2026-08-16T00:00:00.000Z" report_version: "Common Cuckoo" total_reviews: 1 overall_rating: 1 sentiment: "Frustrated" sentiment_score: 25 confidence: "medium" confidence_score: 0.45 top_complaint_theme: "The application displays only a black screen upon launch, preventing any interaction with the core features" review_sample_size: 3 total_review_count: 3 analyzed_review_count: 3 data_age_days: 82 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["games", "free", "frustrated sentiment", "mobile app", "app review", "app analysis", "beginner", "experienced", "birdwatchers"] canonical_url: "https://marlvel.ai/apps/birdr-bird-id-quiz" license: "CC-BY-NC 4.0" content_version: "v2" --- # Birdr - Bird ID Quiz Intelligence Report ## TL;DR {#tldr} - **Category**: Games · Free - **Signal**: Rating 1 · Sentiment Frustrated - **Recent focus**: The application displays only a black screen upon launch, preventing any interaction with the core features (top complaint) > **TL;DR:** Birdr - Bird ID Quiz is a games app by Loek van Gent, rated 1/5 by 1 users, with Frustrated user sentiment (25/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Birdr - Bird ID Quiz faces Frustrated user sentiment (1/5 from 1 review), with users reporting the application displays only a black screen upon launch, preventing any interaction with the core features as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 1/5 (1 review) | | **User Mood** | Frustrated | | **Category** | Games | | **Developer** | Loek van Gent | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | Medium (0.45/1.0) | | **Data Age** | 82d | ## Metadata & Market Performance - **Publisher:** Loek van Gent - **Category:** Games - **Target Audience:** Beginner and experienced birdwatchers looking to improve their identification skills through gamified practice. - **Platforms:** iOS & Android - **Version Reviewed:** Common Cuckoo - **Report Date:** 2026-08-16 - **Signal Count:** 3 reviews analyzed - **Confidence:** Medium (0.45/1.0) - **App Store ID (iOS):** 6745144189 - **Bundle ID:** pro.birdr.app - **Google Play ID:** pro.birdr.app - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-08-16 ## Executive Snapshot **What it is:** Birdr is a bird identification quiz app for iOS and Android that uses photos, videos, and bird calls to test user knowledge. **Why users hire it:** The app removes the cognitive friction of manual field guide searching by providing a gamified, adaptive environment for skill improvement. ## App DNA (Features & Intent) - **[Differentiator] Flocks:** Multiplayer mode for social bird identification quizzes, increasing session frequency via network effects. * *User Intent:* Users seek social connection and competitive engagement with peers. - **[Differentiator] Adaptive Learning Engine:** Tracks incorrect answers to increase the frequency of specific bird species in future quizzes. * *User Intent:* Users want visibility into their own performance and progress. - **[Standard] Regional Quiz Customization:** Allows users to select specific countries or regions to practice local bird identification. * *User Intent:* Users value self-expression and personalized experiences. ## Market Position {#market-position} Birdr maintains a maintenance-level release cadence with only one version shipped in the last six months. The current 1-star rating across all platforms reflects the impact of critical launch-day regressions on the small user base. ## Monetization Strategy - **Model:** Free - **Tiers:** Free access to all features - **Analysis:** Birdr is currently free to use with no visible IAP or ad-supported monetization, prioritizing user base growth. ## 🔴 User Sentiment (Medium Confidence: 3 of 3 reviews analyzed) {#user-sentiment} - **Overall Rating:** 1/5 - **Platform Split:** iOS 1.0/5 (1 ratings) - **Overall Sentiment:** Frustrated ### Top Complaints (Impact Areas) - **The application displays only a black screen upon launch, preventing any interaction with the core features** ## SWOT Analysis {#swot} **Core Strengths:** - Adaptive learning engine creates personalized progression loops - Flocks multiplayer mode drives social session frequency **Growth Levers:** - Regional quiz customization enables targeted international market expansion ## Recent Changes (v2 → v3) {#recent-changes} The developer has pivoted from a passive maintenance posture to an active stability-focused roadmap, prioritizing a hotfix for the critical launch-day black screen regression. **Overall trend**: Declining **Compared at**: 2026-08-16 ### High-impact changes - **[Shifted] Roadmap Prioritization** (swot) ### Medium-impact changes - **[Added] Asset Quality Audit** (swot) ## What's New - **Latest (vCommon Cuckoo, 2 weeks ago):** Introduced Flocks to enable social gameplay and birding with friends. ## App Momentum (Maintenance) {#momentum} - Shipped Flocks social multiplayer mode. - Maintains maintenance-level update cadence. > **Cadence:** 1 total versions · 1 majors in last 6 months · 14 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Birdr - Bird ID Quiz is a games app that is completely free. It holds a 1/5 rating from 1 review. > **Bottom Line:** Restoring core functionality is the only path to viability, as the current black-screen regression invalidates the user experience. Addressing these technical barriers will unlock the retention potential of the adaptive learning engine. **Best for:** Beginner and experienced birdwatchers looking to improve their identification skills through gamified practice. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship hotfix for launch-day black screen because it blocks 100% of user sessions → restore basic functionality ### Outlook: Declining Birdr faces a critical stability crisis that threatens its ability to retain the small user base it has acquired. The lack of a clear monetization model combined with technical regressions suggests a high risk of abandonment unless the developer shifts focus to basic performance hygiene. - 🔴 The latest release introduced critical launch-day regressions (black screens), which prevents user interaction and drives immediate churn. - 🔴 Poor visual asset quality (blurry images) undermines the core value proposition of bird identification, leading to negative user sentiment. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 1/5 | | Total Reviews | 1 | | Sentiment | Frustrated (25/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Birdr - Bird ID Quiz** (this app) | 1/5 | Frustrated | Loek van Gent | | [Bingo Cash - Win Real Money](https://marlvel.ai/apps/bingo-cash) | 4.7/5 | Excited | Papaya Gaming | | [Royal Match](https://marlvel.ai/apps/royal-match) | 4.7/5 | n/a | Dream Games | | [Archero](https://marlvel.ai/apps/archero) | 4.5/5 | N/A | HABBY | | [Bejeweled Blitz](https://marlvel.ai/apps/bejeweled-blitz) | 3.3/5 | n/a | PopCap | | [Brawl Stars](https://marlvel.ai/apps/brawl-stars) | 4.5/5 | n/a | Supercell | ## Company Profile - **Developer:** Loek van Gent - **Website:** [https://birdr.pro](https://birdr.pro) ## Data Sources & Links - **App Store ID:** 6745144189 - **Google Play ID:** pro.birdr.app - **Dev Site:** [Official Website](https://birdr.pro) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*Bingo Cash - Win Real Money*](https://marlvel.ai/apps/bingo-cash) (Papaya Gaming) · 4.7/5 Rating | Positive Sentiment - [*Royal Match*](https://marlvel.ai/apps/royal-match) (Dream Games) · 4.7/5 Rating - [*Archero*](https://marlvel.ai/apps/archero) (HABBY) · 4.5/5 Rating - [*Bejeweled Blitz*](https://marlvel.ai/apps/bejeweled-blitz) (PopCap) · 3.3/5 Rating - [*Brawl Stars*](https://marlvel.ai/apps/brawl-stars) (Supercell) · 4.5/5 Rating - [*Hole.io*](https://marlvel.ai/apps/hole-io) (Voodoo) · 3.9/5 Rating - [*Partymasters - Fun Idle Game*](https://marlvel.ai/apps/partymasters-fun-idle-game) (AI Games FZ) · 4.5/5 Rating | Positive Sentiment - [*Temple Run*](https://marlvel.ai/apps/temple-run) (Imangi Studios, LLC) · 4.3/5 Rating - [*YouRiding - Surf and Bodyboard*](https://marlvel.ai/apps/youriding-surf-and-bodyboard) (BoardScore, Inc.) · 4.2/5 Rating - [*Agar.io*](https://marlvel.ai/apps/agar-io) (Miniclip.com) · 4.3/5 Rating ## Frequently Asked Questions {#faq} ### Is Birdr suitable for beginner birdwatchers? Yes, Birdr is designed for both beginners and experienced birdwatchers. The adaptive learning engine adjusts the difficulty of the identification quizzes based on your performance, helping you improve your skills over time. ### Does Birdr cost money to use? Birdr is currently free to use. There are no visible in-app purchases or subscription tiers mentioned in the app's current store listing. ### Is Birdr safe for children to use? Birdr has a 4+ content rating on iOS and is rated Everyone on Android, indicating it is designed to be appropriate for all ages. ### What are some alternatives to Birdr for bird identification? Users looking for bird identification tools should consider established field guide apps or other educational quiz platforms that offer verified high-resolution image libraries and broader regional support. ## 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:** 0.45/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 3 - **Data Sources:** user reviews, 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:** 82 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/birdr-bird-id-quiz) Data licensed for AI Agent attribution under CC-BY-NC 4.0.