--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "All Birds North. South America" developer_entity: "Sunbird Images OHG" bundle_id: "com.sunbird-images.bnsa-all" app_store_id: "1143901626" category: "Reference" primary_platform: "ios" primary_monetization: "Paid" offline_capable: true market_region: "US" platforms: "iOS" app_last_updated: "2023-09-19" report_date: "2026-08-22" last_verified: "2026-08-22T00:00:00.000Z" report_version: "2.1" total_reviews: 2 overall_rating: 3 sentiment: "Frustrated" sentiment_score: 25 confidence: "medium" confidence_score: 0.55 top_praise_theme: "Species identification accuracy provides significant utility for travelers exploring bird populations in international regions" top_complaint_theme: "Background process termination forces users to restart their search flow when switching between apps" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 39 momentum_velocity: "zombie" intelligence_version: 3 tags: ["reference", "paid", "frustrated sentiment", "mobile app", "app review", "app analysis", "professional", "ornithologists,", "researchers,"] canonical_url: "https://marlvel.ai/apps/all-birds-north-south-america" license: "CC-BY-NC 4.0" content_version: "v2" --- # All Birds North. South America Intelligence Report ## TL;DR {#tldr} - **Category**: Reference · Paid - **Signal**: Rating 3 · Sentiment Frustrated - **Recent focus**: Background process termination forces users to restart their search flow when switching between apps (top complaint) · Species identification accuracy provides significant utility for travelers exploring bird populations in international regions (top praise) > **TL;DR:** All Birds North. South America is a reference app by Sunbird Images OHG, rated 3/5 by 2 users, with Frustrated user sentiment (25/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** All Birds North. South America faces Frustrated user sentiment (3/5 from 2 reviews), with users reporting background process termination forces users to restart their search flow when switching between apps as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3/5 (2 reviews) | | **User Mood** | Frustrated | | **Category** | Reference | | **Developer** | Sunbird Images OHG | | **Pricing** | Paid | | **Platforms** | iOS | | **Confidence** | Medium (0.55/1.0) | | **Data Age** | 39d | ## Metadata & Market Performance - **Publisher:** Sunbird Images OHG - **Category:** Reference - **Target Audience:** Professional ornithologists, researchers, and serious bird enthusiasts requiring comprehensive, offline-accessible reference material for Northern South America. - **Platforms:** iOS - **Version Reviewed:** 2.1 - **Report Date:** 2026-08-22 - **Signal Count:** 1 review analyzed - **Confidence:** Medium (0.55/1.0) - **App Store ID (iOS):** 1143901626 - **Bundle ID:** com.sunbird-images.bnsa-all - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-22 ## Executive Snapshot **What it is:** All Birds North. South America is a specialized digital field guide for 2,311 bird species in Northern South America, designed for professional researchers on iOS. **Why users hire it:** The app removes the need for internet connectivity in remote field locations, allowing researchers to identify species using a deep, offline-accessible library of illustrations and songs. ## App DNA (Features & Intent) - **[Differentiator] Compare Mode:** Side-by-side comparison of up to 16 species images, songs, and maps, serving as a professional-grade identification tool. * *User Intent:* Users seek enhanced value through premium features. - **[Differentiator] Offline Functionality:** Full access to 2,311 species and 5,000 songs without internet, acting as a critical B2B-style distribution barrier for remote field work. * *User Intent:* Users want uninterrupted access without internet dependency. - **[Standard] GPS Sighting Logs:** Automatic plotting of sightings on a map via GPS with editable notes for field documentation. ## Market Position {#market-position} All Birds North. South America maintains a niche professional position with a $69.99 price point, though the 35-month update gap signals a lack of competitive response to modern OS standards. ## Monetization Strategy - **Model:** Paid - **Tiers:** One-time purchase at $69.99 - **Price:** iOS: $69.99 - **Analysis:** The high-price, one-time purchase model reflects the app's positioning as a professional-grade digital field guide, avoiding the recurring subscription fatigue common in consumer-facing apps. ## 🔴 User Sentiment (Medium Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 3/5 - **Platform Split:** iOS 3.0/5 (2 ratings) - **Overall Sentiment:** Frustrated ### Top Praises - **Species identification accuracy provides significant utility for travelers exploring bird populations in international regions** ### Top Complaints (Impact Areas) - **Background process termination forces users to restart their search flow when switching between apps** ## SWOT Analysis {#swot} **Core Strengths:** - 6,400-illustration library functions as a content-based barrier to entry - Offline-first architecture secures utility in remote field locations **Growth Levers:** - Implementing persistent session state would resolve the top user frustration ## Recent Changes (v2 → v3) {#recent-changes} The app's competitive narrative has shifted to emphasize the avoidance of subscription fatigue as a primary value driver, while the underlying product remains in a dormant state. **Overall trend**: Stable **Compared at**: 2026-08-22 ### High-impact changes - **[Shifted] Value Proposition Pivot** (positioning) ### Medium-impact changes - **[Added] Content Barrier Definition** (swot) ### Low-impact changes - **[Added] Subscription Clarification** (pricing) ## What's New - **Latest (v2.1, 2 years ago):** Resolved bird name display issues and updated for iOS compatibility. ## App Momentum (Zombie) {#momentum} - Dormant development for 35 months. - No feature updates since 2023. > **Cadence:** 1 total versions · 0 majors in last 6 months · 1067 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} All Birds North. South America is a reference app that is a paid app. It holds a 3/5 rating from 2 reviews. > **Bottom Line:** All Birds North. South America rests on a deep, high-fidelity content library, but the lack of session persistence in the latest version creates a functional barrier that risks alienating the core professional user base. **Best for:** Professional ornithologists, researchers, and serious bird enthusiasts requiring comprehensive, offline-accessible reference material for Northern South America. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Implement persistent session state because background process termination forces users to restart search flows → reduce churn risk ### Outlook: Declining Users report: The digital field guide market is shifting toward responsive, cloud-synced platforms that support modern multitasking and cross-device data continuity. All Birds North. South America remains exposed due to its stalled development cadence, which will likely accelerate churn as professional users migrate to more frequently updated alternatives. - 🔴 The 35-month update gap indicates a transition to maintenance mode, which prevents the app from addressing modern OS-level multitasking requirements. - 🔴 Background process termination forces users to restart search flows, which erodes the utility of the app for field-based research. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3/5 | | Total Reviews | 2 | | Sentiment | Frustrated (25/100) | | Confidence | Medium | | Pricing Model | Paid | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **All Birds North. South America** (this app) | 3/5 | Frustrated | Sunbird Images OHG | | [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:** Sunbird Images OHG - **Website:** [https://sunbird.tv/](https://sunbird.tv/) - **Social:** [Instagram](https://www.instagram.com/sunbird_images) · [Facebook](https://www.facebook.com/SunbirdImages) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/all-birds-north-south-america/id1143901626?uo=4) - **Dev Site:** [Official Website](https://sunbird.tv/) - **Sources:** Developer website content, About us / company information, 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 - [*112 Bible Maps + Commentaries*](https://marlvel.ai/apps/com-biblestudypro-112biblemaps) (Sand Apps Inc.) · 3.5/5 Rating ## Frequently Asked Questions {#faq} ### Is All Birds North. South America suitable for casual birders? The app is designed for professional ornithologists and serious researchers, featuring a comprehensive database and a $69.99 price point that may exceed the needs and budget of casual users. ### Does All Birds North. South America require an internet connection? No, the app is designed for offline use, allowing researchers to access the full library of 2,311 species and 5,000 songs in remote field locations without connectivity. ### Are there recurring subscription fees for this app? No, the app uses a one-time purchase model priced at $69.99, providing full access to the content without recurring subscription costs. ## 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:** 0.55/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 1 - **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:** 39 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/all-birds-north-south-america) Data licensed for AI Agent attribution under CC-BY-NC 4.0.