--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Guess Mushroom" developer_entity: "40 BYTE YAZILIM BILISIM REKLAM E-TICARET LIMITED SIRKETI" bundle_id: "com.melsomino.mushrooms" app_store_id: "777236213" category: "Education" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2017-08-18" report_date: "2026-09-01" last_verified: "2026-09-01T00:00:00.000Z" report_version: "1.0.2" total_reviews: 4 overall_rating: 4.5 sentiment: "Mixed" sentiment_score: 50 confidence: "low" confidence_score: 0.3 top_praise_theme: "The diverse collection of mushroom species keeps amateur mycologists engaged during their identification sessions" top_complaint_theme: "Application crashes immediately upon pressing the play button, preventing any interaction with the core features" review_sample_size: 3 total_review_count: 3 analyzed_review_count: 3 data_age_days: 53 momentum_velocity: "zombie" intelligence_version: 3 tags: ["education", "free", "mixed sentiment", "mobile app", "app review", "app analysis", "beginner", "experienced", "mushroom"] canonical_url: "https://marlvel.ai/apps/guess-mushroom" license: "CC-BY-NC 4.0" content_version: "v2" --- # Guess Mushroom Intelligence Report ## TL;DR {#tldr} - **Category**: Education · Free - **Signal**: Rating 4.5 · Sentiment Mixed - **Recent focus**: Application crashes immediately upon pressing the play button, preventing any interaction with the core features (top complaint) · The diverse collection of mushroom species keeps amateur mycologists engaged during their identification sessions (top praise) > **TL;DR:** Guess Mushroom is a education app by 40 BYTE YAZILIM BILISIM REKLAM E-TICARET LIMITED SIRKETI, rated 4.5/5 by 4 users, with Mixed user sentiment (50/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Guess Mushroom shows Mixed sentiment (4.5/5 from 4 reviews) - users praise the diverse collection of mushroom species keeps amateur mycologists engaged during their identification sessions but report issues with application crashes immediately upon pressing the play button, preventing any interaction with the core features. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.5/5 (4 reviews) | | **User Mood** | Mixed | | **Category** | Education | | **Developer** | 40 BYTE YAZILIM BILISIM REKLAM E-TICARET LIMITED SIRKETI | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 53d | ## Metadata & Market Performance - **Publisher:** 40 BYTE YAZILIM BILISIM REKLAM E-TICARET LIMITED SIRKETI - **Category:** Education - **Target Audience:** Beginner and experienced mushroom enthusiasts looking to test and improve their identification knowledge. - **Platforms:** iOS - **Version Reviewed:** 1.0.2 - **Report Date:** 2026-09-01 - **Signal Count:** 3 reviews analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 777236213 - **Bundle ID:** com.melsomino.mushrooms - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-09-01 ## Executive Snapshot **What it is:** Guess Mushroom is an educational quiz app for identifying over five hundred mushroom species on iOS. **Why users hire it:** The app removes the friction of external research by integrating Wikipedia directly into the identification quiz flow. ## App DNA (Features & Intent) - **[Standard] Mushroom Catalog:** Database of over five hundred mushroom species categorized by edibility and toxicity. - **[Differentiator] In-game Wikipedia Integration:** Direct access to mushroom information via Wikipedia without leaving the app interface. - **[Standard] Scoring and Leaderboard:** Tracks points for correctly identified mushrooms across quiz rounds. * *User Intent:* Users are driven by competitive achievement and recognition. ## Market Position {#market-position} Guess Mushroom holds a 4.5-star rating on the App Store, though this is based on a very limited sample of four total ratings. The lack of updates since 2017 signals a stagnant position in the education category. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** Guess Mushroom operates as a free, ad-supported educational tool with no in-app purchases. ## 🟡 User Sentiment (Low Confidence: 3 of 3 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.5/5 - **Platform Split:** iOS 4.5/5 (4 ratings) - **Overall Sentiment:** Mixed ### Top Praises - **The diverse collection of mushroom species keeps amateur mycologists engaged during their identification sessions** ### Top Complaints (Impact Areas) - **Application crashes immediately upon pressing the play button, preventing any interaction with the core features** ## SWOT Analysis {#swot} **Core Strengths:** - Wikipedia integration within the quiz flow - Five-hundred-species catalog for identification practice **Growth Levers:** - Toggling between binomial and common names - Community-driven image database integration ## Recent Changes (v2 → v3) {#recent-changes} The app remains in a dormant state with no functional changes, though the internal assessment of its technical debt has been sharpened to prioritize a launch-sequence audit. **Overall trend**: Stable **Compared at**: 2026-09-01 ### Medium-impact changes - **[Shifted] SWOT Analysis Re-categorization** (swot) - **[Shifted] PM Action Item Priority** (positioning) ## What's New - **Latest (v1.0.2, 9 years ago):** Maintenance update for watchOS 27 compatibility and general bug fixes. ## App Momentum (Zombie) {#momentum} - No feature updates since 2017. - Maintenance-only cadence for nine years. > **Cadence:** 1 total versions · 0 majors in last 6 months · 3300 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Guess Mushroom is an education app that is completely free. It holds a 4.5/5 rating from 4 reviews. > **Bottom Line:** Guess Mushroom's core identification database remains a functional asset, but the persistent launch crashes render the app unusable for new users. **Best for:** Beginner and experienced mushroom enthusiasts looking to test and improve their identification knowledge. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Audit launch-sequence code because crashes prevent all user interaction → restore core functionality ### Outlook: Declining The educational app market is consolidating around high-frequency, image-based identification tools that offer active community support. Guess Mushroom's lack of updates since 2017 leaves it exposed to churn, and the current launch crashes will likely accelerate the decline of its already limited user base. - 🔴 The app has been in maintenance mode for nine years, which signals a lack of investment and high churn risk. - 🔴 Launch-day crashes prevent users from accessing the quiz, which directly erodes the daily active habit. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.5/5 | | Total Reviews | 4 | | Sentiment | Mixed (50/100) | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Guess Mushroom** (this app) | 4.5/5 | Mixed | 40 BYTE YAZILIM BILISIM REKLAM E-TICARET LIMITED SIRKETI | | [AlgoApp - Flashcards](https://marlvel.ai/apps/algoapp-flashcards) | 4.5/5 | n/a | AlgoApp Inc | | [Elevate - Brain Training Games](https://marlvel.ai/apps/elevate-brain-training-games) | 4.7/5 | n/a | The Mind Company | | [Flashcards Deluxe](https://marlvel.ai/apps/flashcards-deluxe) | 4.5/5 | N/A | OrangeOrApple.com | | [Flash Cards Flashcards Maker](https://marlvel.ai/apps/flash-cards-flashcards-maker) | 4.0/5 | Mixed | Infinite Wave Media, LLC | | [Flashcards maker - AI generate](https://marlvel.ai/apps/flashcards-maker-ai-generate) | 4.1/5 | Mixed | Teleprompter LLC | ## Company Profile - **Developer:** 40 BYTE YAZILIM BILISIM REKLAM E-TICARET LIMITED SIRKETI ## Data Sources & Links - **App Store ID:** 777236213 - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*AlgoApp - Flashcards*](https://marlvel.ai/apps/algoapp-flashcards) (AlgoApp Inc) · 4.5/5 Rating - [*Elevate - Brain Training Games*](https://marlvel.ai/apps/elevate-brain-training-games) (The Mind Company) · 4.7/5 Rating - [*Flashcards Deluxe*](https://marlvel.ai/apps/flashcards-deluxe) (OrangeOrApple.com) · 4.5/5 Rating - [*Flash Cards Flashcards Maker*](https://marlvel.ai/apps/flash-cards-flashcards-maker) (Infinite Wave Media, LLC) · 4.0/5 Rating - [*Flashcards maker - AI generate*](https://marlvel.ai/apps/flashcards-maker-ai-generate) (Teleprompter LLC) · 4.1/5 Rating - [*Impulse - Brain Training*](https://marlvel.ai/apps/impulse-brain-training) (GMRD Apps Limited) · 4.6/5 Rating - [*Peak - Brain Training*](https://marlvel.ai/apps/peak-brain-training) (Synaptic Labs) · 4.7/5 Rating - [*자주 틀리는 우리말*](https://marlvel.ai/apps/app--424) (DaolSoft, Co., Ltd.) · N/A Rating - [*달공부 - 한 달 공부 다이어리 + 루틴/공부 타이머*](https://marlvel.ai/apps/azlabs-dalstudy) (SuWon Choi) · N/A Rating - [*타요콘 - 타요 아바타 놀이동화*](https://marlvel.ai/apps/com-kigle-project-tayocon) (KIGLE) · 3.1/5 Rating ## Frequently Asked Questions {#faq} ### Is Guess Mushroom suitable for beginners? Yes, the app is designed for both beginners and experienced mushroom enthusiasts, offering a catalog of over five hundred species to help users learn identification skills. ### Does Guess Mushroom work offline? The app includes Wikipedia integration for additional information, which typically requires an internet connection to function within the game interface. ### What are some free alternatives to Guess Mushroom? Users interested in mushroom identification should consider apps that offer community-driven image databases, as these provide a more visual experience than the quiz-based format of Guess Mushroom. ## 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:** 0.3/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 3 - **Data Sources:** user reviews, 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:** 53 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/guess-mushroom) Data licensed for AI Agent attribution under CC-BY-NC 4.0.