--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Bird ID-Picture&Audio" developer_entity: "星宇 罗" bundle_id: "com.snowyevening.birdfree" app_store_id: "1259087474" category: "Reference" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: true market_region: "US" platforms: "iOS" app_last_updated: "2023-06-16" report_date: "2026-09-14" last_verified: "2026-09-14T00:00:00.000Z" report_version: "3.3.2" total_reviews: 185 overall_rating: 4.3 sentiment: "Frustrated" sentiment_score: 30 confidence: "medium" confidence_score: 0.5 top_praise_theme: "Scientific bird identification features provide value for researchers and hobbyists during field observations" top_complaint_theme: "Missing visual identification assets for bird species frustrate users who expect a complete reference guide" review_sample_size: 5 total_review_count: 5 analyzed_review_count: 5 data_age_days: 16 momentum_velocity: "zombie" intelligence_version: 2 tags: ["reference", "freemium", "frustrated sentiment", "mobile app", "app review", "app analysis", "birders", "watchers", "skill"] canonical_url: "https://marlvel.ai/apps/bird-id-picture-audio" license: "CC-BY-NC 4.0" content_version: "v2" --- # Bird ID-Picture&Audio Intelligence Report ## TL;DR {#tldr} - **Category**: Reference · Freemium - **Signal**: Rating 4.26 · Sentiment Frustrated - **Recent focus**: Missing visual identification assets for bird species frustrate users who expect a complete reference guide (top complaint) · Scientific bird identification features provide value for researchers and hobbyists during field observations (top praise) > **TL;DR:** Bird ID-Picture&Audio is a reference app by 星宇 罗, rated 4.26/5 by 185 users, with Frustrated user sentiment (30/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Bird ID-Picture&Audio faces Frustrated user sentiment (4.26/5 from 185 reviews), with users reporting missing visual identification assets for bird species frustrate users who expect a complete reference guide as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.26/5 (185 reviews) | | **User Mood** | Frustrated | | **Category** | Reference | | **Developer** | 星宇 罗 | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Medium (0.5/1.0) | | **Data Age** | 16d | ## Metadata & Market Performance - **Publisher:** 星宇 罗 - **Category:** Reference - **Target Audience:** Birders and bird watchers of all skill levels seeking identification tools and reference materials. - **Platforms:** iOS - **Version Reviewed:** 3.3.2 - **Report Date:** 2026-09-14 - **Signal Count:** 5 reviews analyzed - **Confidence:** Medium (0.5/1.0) - **App Store ID (iOS):** 1259087474 - **Bundle ID:** com.snowyevening.birdfree - **Data Window:** Analysis based on signals collected up to 2026-09-14 ## Executive Snapshot **What it is:** Bird ID-Picture&Audio is a reference tool for bird identification that uses photo analysis and a static database on iOS. **Why users hire it:** The app serves birders who need reliable, offline access to species classification data in areas without internet connectivity. ## App DNA (Features & Intent) - **[Differentiator] Photo-based Identification:** Suggests bird species identification from camera roll or viewfinder input. - **[Differentiator] Global Bird Database:** Contains 15,451+ bird species with 25,000+ photos and 250,000+ audio recordings. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Standard] Offline Field Guide:** Provides access to bird identification data without requiring an active internet connection. * *User Intent:* Users want uninterrupted access without internet dependency. ## Market Position {#market-position} Bird ID-Picture&Audio maintains a niche position in the Reference category with a 4.26-star rating across 185 total reviews. The lack of updates for over 38 months signals a maintenance-mode posture that limits its ability to compete with active, cloud-updated identification tools. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free version with core identification and search, Standard version at $18.00 - **Analysis:** Freemium model anchored by a one-time $18.00 purchase for the standard version, separating basic utility from the full field guide. ## 🔴 User Sentiment (Medium Confidence: 5 of 5 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.26/5 - **Platform Split:** iOS 4.3/5 (185 ratings) - **Overall Sentiment:** Frustrated - **Note:** The 4.26/5 store rating reflects cumulative history, while the Frustrated sentiment reflects recent user reviews analyzed by our AI pipeline. ### Top Praises - **Scientific bird identification features provide value for researchers and hobbyists during field observations** ### Top Complaints (Impact Areas) - **Missing visual identification assets for bird species frustrate users who expect a complete reference guide** ## SWOT Analysis {#swot} **Core Strengths:** - Offline-first architecture enables field utility in low-connectivity environments - Scientific classification depth supports hobbyist research needs **Growth Levers:** - Audio-based identification would address the top user request for classifying heard-but-unseen species ## What's New - **Latest (v3.3.2, 3 years ago):** Addressed general software bugs. ## App Momentum (Zombie) {#momentum} - No major updates since June 2023. - Maintenance-only cadence for software bugs. > **Cadence:** 1 total versions · 0 majors in last 6 months · 1185 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Bird ID-Picture&Audio is a reference app that is free with in-app purchases. It holds a 4.26/5 rating from 185 reviews. > **Bottom Line:** Bird ID-Picture&Audio rests on a deep, offline-capable database that provides genuine value to field researchers. Addressing the visual content gaps and adding audio recognition would unlock the retention potential currently stifled by the lack of updates. **Best for:** Birders and bird watchers of all skill levels seeking identification tools and reference materials. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Audit visual asset database because missing imagery is the top complaint theme → improve reference reliability ### Outlook: Declining Users report: The reference category is consolidating around identification tools that leverage real-time, community-verified data and frequent content updates. Bird ID-Picture&Audio remains exposed due to its static database and lack of active development, which will likely lead to a continued decline in user engagement and store visibility. - 🔴 The three-year development gap (no major updates since 2023) signals a shift to maintenance mode, which erodes user trust in the app's long-term utility. - 🔴 Persistent complaints regarding missing imagery and regional inaccuracies suggest the database is becoming obsolete, which will accelerate churn to more active identification platforms. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.26/5 | | Total Reviews | 185 | | Sentiment | Frustrated (30/100) | | Confidence | Medium | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Bird ID-Picture&Audio** (this app) | 4.26/5 | Frustrated | 星宇 罗 | | [올어바웃성경](https://marlvel.ai/apps/com-allabout-bibleapp) | 5.0/5 | N/A | Gilju Lee | | [Hallow: Prayer & Meditation](https://marlvel.ai/apps/hallow-prayer-meditation) | 4.7/5 | n/a | Hallow, Inc. | | [고려대 한국어 속담 사전](https://marlvel.ai/apps/app--428) | N/A/5 | N/A | DaolSoft, Co., Ltd. | | [우리말 의학사전](https://marlvel.ai/apps/app--427) | N/A/5 | N/A | DaolSoft, Co., Ltd. | | [공인중개사 용어사전](https://marlvel.ai/apps/app--429) | N/A/5 | N/A | DaolSoft, Co., Ltd. | ## Company Profile - **Developer:** 星宇 罗 - **Website:** [https://bird.snowyevening.com](https://bird.snowyevening.com) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/bird-id-picture-audio/id1259087474?uo=4) - **Dev Site:** [Official Website](https://bird.snowyevening.com) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*올어바웃성경*](https://marlvel.ai/apps/com-allabout-bibleapp) (Gilju Lee) · 5.0/5 Rating - [*Hallow: Prayer & Meditation*](https://marlvel.ai/apps/hallow-prayer-meditation) (Hallow, Inc.) · 4.7/5 Rating - [*고려대 한국어 속담 사전*](https://marlvel.ai/apps/app--428) (DaolSoft, Co., Ltd.) · N/A Rating - [*우리말 의학사전*](https://marlvel.ai/apps/app--427) (DaolSoft, Co., Ltd.) · N/A Rating - [*공인중개사 용어사전*](https://marlvel.ai/apps/app--429) (DaolSoft, Co., Ltd.) · N/A Rating - [*브리태니커 콘사이스 백과사전*](https://marlvel.ai/apps/app--425) (DaolSoft, Co., Ltd.) · N/A Rating - [*100 Radio Hrvatska (HR) : Vijesti, glazba, Nogomet*](https://marlvel.ai/apps/100-radio-hrvatska-hr-vijesti-glazba-nogomet) (Thomas Gesland) · 1.0/5 Rating - [*100 US Citizenship Test Questions 2017*](https://marlvel.ai/apps/100-us-citizenship-test-questions-2017) (Andrey Fetisov) · 4.7/5 Rating - [*١٠١ پرسیار لە زانستی قورئان*](https://marlvel.ai/apps/app--952) (Abdulwahab F. Omar) · 5.0/5 Rating - [*10ten Japanese Reader*](https://marlvel.ai/apps/10ten-japanese-reader) (Birchill, Inc.) · 4.9/5 Rating ## Frequently Asked Questions {#faq} ### Is Bird ID-Picture&Audio suitable for beginners? Users report the app lacks onboarding or instructional documentation, making it difficult for new users to navigate the identification features without prior experience. ### Does Bird ID-Picture&Audio work without an internet connection? Yes, the app is designed as an offline field guide, allowing users to access bird identification data and manuals without an active internet connection. ### Can Bird ID-Picture&Audio identify birds by their sound? Currently, the app does not support audio-based identification. Users have requested this feature to help classify species that are heard but not seen. ### Why are some bird photos missing in the app? Users report that some species entries contain placeholders instead of photos, which is a known frustration for those expecting a complete reference guide. ## 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:** 0.5/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 5 - **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:** 16 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/bird-id-picture-audio) Data licensed for AI Agent attribution under CC-BY-NC 4.0.