--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Concentration Game - Animals" developer_entity: "Jiri Stoklas" bundle_id: "com.azodus.concentrationgame" app_store_id: "1041814016" category: "Games" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2016-06-09" report_date: "2026-08-17" last_verified: "2026-08-17T00:00:00.000Z" report_version: "1.06" total_reviews: 6 overall_rating: 3.8 sentiment: "Upset" sentiment_score: 10 confidence: "low" confidence_score: 0.25 top_complaint_theme: "Aggressive advertisement placement during core gameplay interactions disrupts the user experience and forces immediate app deletion" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 45 momentum_velocity: "zombie" intelligence_version: 3 tags: ["games", "free", "upset sentiment", "mobile app", "app review", "app analysis", "children", "adults", "seeking"] canonical_url: "https://marlvel.ai/apps/concentration-game-animals" license: "CC-BY-NC 4.0" content_version: "v2" --- # Concentration Game - Animals Intelligence Report ## TL;DR {#tldr} - **Category**: Games · Free - **Signal**: Rating 3.83 · Sentiment Upset - **Recent focus**: Aggressive advertisement placement during core gameplay interactions disrupts the user experience and forces immediate app deletion (top complaint) > **TL;DR:** Concentration Game - Animals is a games app by Jiri Stoklas, rated 3.83/5 by 6 users, with Upset user sentiment (10/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Concentration Game - Animals faces Upset user sentiment (3.83/5 from 6 reviews), with users reporting aggressive advertisement placement during core gameplay interactions disrupts the user experience and forces immediate app deletion as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.83/5 (6 reviews) | | **User Mood** | Upset | | **Category** | Games | | **Developer** | Jiri Stoklas | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.25/1.0) | | **Data Age** | 45d | ## Metadata & Market Performance - **Publisher:** Jiri Stoklas - **Category:** Games - **Target Audience:** Children and adults seeking simple memory-based cognitive exercises. - **Platforms:** iOS - **Version Reviewed:** 1.06 - **Report Date:** 2026-08-17 - **Signal Count:** 1 review analyzed - **Confidence:** Low (0.25/1.0) - **App Store ID (iOS):** 1041814016 - **Bundle ID:** com.azodus.concentrationgame - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-17 ## Executive Snapshot **What it is:** Concentration Game - Animals is a memory-matching board game for children and adults, featuring animal-themed cards on a grid-based interface. **Why users hire it:** The product serves the need for simple, repetitive cognitive exercises, but the current ad-heavy monetization model creates friction that displaces the casual, family-friendly experience users expect. ## App DNA (Features & Intent) - **[Standard] Memory Matching Gameplay:** Core mechanic requiring users to flip and match pairs of animal cards from a grid. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Standard] Tablet Optimization:** UI layout adjustments for larger screen aspect ratios and HD image display. ## Market Position {#market-position} Concentration Game - Animals occupies a legacy space in the casual games category, with a 3.83 rating across 6 total reviews. The lack of updates since 2016 signals a product that is no longer competing for market share. ## Monetization Strategy - **Model:** Free - **Tiers:** Free to play - **Analysis:** The product operates as a free, ad-supported experience with no in-app purchases, which reviewers report as a primary source of frustration. ## 🔴 User Sentiment (Low Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 3.83/5 - **Platform Split:** iOS 3.8/5 (6 ratings) - **Overall Sentiment:** Upset ### Top Complaints (Impact Areas) - **Aggressive advertisement placement during core gameplay interactions disrupts the user experience and forces immediate app deletion** ## SWOT Analysis {#swot} **Core Strengths:** - Intuitive grid-based memory matching mechanic provides immediate accessibility for the target preschool and school-age demographic. - Tablet-optimized layout supports HD image display, maintaining visual clarity on larger screen aspect ratios. **Growth Levers:** - Transitioning to a premium, ad-free model could capture the parent-focused segment that currently rejects the product due to ad-frequency complaints. ## Recent Changes (v2 → v3) {#recent-changes} The product remains in a decade-long maintenance state with no functional changes. The analysis has evolved to explicitly identify a pivot to a one-time paid unlock model as a potential recovery path for this app family demographic. **Overall trend**: Stable **Compared at**: 2026-08-17 ### Medium-impact changes - **[Added] Expanded SWOT Analysis** (swot) - **[Added] Strategic Pivot Recommendation** (positioning) ## What's New - **Latest (v1.06, 10 years ago):** Maintenance update focused on general bug fixes and stability improvements. ## App Momentum (Zombie) {#momentum} - No updates since June 2016. - Maintenance-only status for over 10 years. > **Cadence:** 1 total versions · 0 majors in last 6 months · 3720 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Concentration Game - Animals is a games app that is completely free. It holds a 3.83/5 rating from 6 reviews. > **Bottom Line:** Concentration Game - Animals is a legacy product that has been in maintenance mode for over a decade, and the current ad-heavy monetization model is actively driving user churn. A shift to a premium, ad-free model would be required to align the product with the expectations of the family-friendly segment it targets. **Best for:** Children and adults seeking simple memory-based cognitive exercises. ### PM Action Plan (Next Best Moves) - [ ] [SUNSET] Sunset the current ad-supported model because the frequency of ads is the #1 driver of user deletion → recover brand reputation. ### Outlook: Declining The market for casual memory games is consolidating around products with frequent live-ops and ad-free subscription tiers. Concentration Game - Animals remains in a maintenance-only state, leaving it exposed to modern rivals that provide a more stable and less intrusive experience. - 🔴 The lack of updates for over 10 years prevents modern OS compatibility, which leads to long-term user abandonment. - 🔴 Aggressive ad placement during gameplay disrupts the user experience, which directly causes immediate uninstallation and low ratings. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.83/5 | | Total Reviews | 6 | | Sentiment | Upset (10/100) | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 2 analyzed | | Trend | Stable | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Concentration Game - Animals** (this app) | 3.83/5 | Upset | Jiri Stoklas | | [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:** Jiri Stoklas ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/concentration-game-animals/id1041814016?uo=4) - **Sources:** 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 Concentration Game - Animals safe for children? The product is rated 4+ and contains no explicit content, but users report that aggressive advertisement placement during gameplay can be disruptive for a younger audience. ### Does Concentration Game - Animals have ads? Yes, the product is ad-supported. Users report that advertisements appear during core gameplay interactions, which many find intrusive. ### What is a free alternative to Concentration Game - Animals? There are many memory-matching games available on the App Store that offer ad-free experiences or less intrusive monetization models, though specific alternatives depend on your preference for visual style. ### Is Concentration Game - Animals still being updated? No, the product has not received a feature or stability update since June 2016. ## 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:** 0.25/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 1 - **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:** 45 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/concentration-game-animals) Data licensed for AI Agent attribution under CC-BY-NC 4.0.