--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Fish Eat Fish.io:Hunger Games" developer_entity: "MOBIBRAIN TECHNOLOGY PTE. LTD." bundle_id: "com.kunpo.fish" app_store_id: "6453700466" google_play_id: "com.FishEatFish.FeedGrow" category: "Games" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-04-15" report_date: "2026-06-17" last_verified: "2026-06-17T00:00:00.000Z" report_version: "1.1.30" total_reviews: 36135 overall_rating: 4.3 sentiment: "Excited" sentiment_score: 75 confidence: "high" confidence_score: 0.95 top_praise_theme: "Fast-paced and engaging gameplay loop" top_complaint_theme: "Excessive ad frequency during sessions" review_sample_size: 36135 data_age_days: 60 momentum_velocity: "active" intelligence_version: 3 nemesis: "Hungry Shark Evolution" competitor_count: 5 tags: ["games", "freemium", "excited sentiment", "mobile app", "app review", "app analysis", "casual", "mobile", "gamers"] canonical_url: "https://marlvel.ai/apps/com-kunpo-fish" license: "CC-BY-NC 4.0" content_version: "v2" --- # Fish Eat Fish.io:Hunger Games Intelligence Report ## TL;DR {#tldr} - **Category**: Games · Freemium - **Signal**: Rating 4.28 · Sentiment Excited - **Recent focus**: Excessive ad frequency during sessions (top complaint) · Fast-paced and engaging gameplay loop (top praise) > **TL;DR:** Fish Eat Fish.io:Hunger Games is a games app by MOBIBRAIN TECHNOLOGY PTE. LTD., rated 4.28/5 by 36.1K users, with Excited user sentiment (75/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Fish Eat Fish.io:Hunger Games maintains Excited user sentiment (4.28/5 from 36.1K reviews), with users consistently praising fast-paced and engaging gameplay loop. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.28/5 (36.1K reviews) | | **User Mood** | Excited | | **Category** | Games | | **Developer** | MOBIBRAIN TECHNOLOGY PTE. LTD. | | **Pricing** | Freemium | | **Platforms** | iOS & Android | | **Confidence** | High (0.95/1.0) | | **Data Age** | 60d | ## Metadata & Market Performance - **Publisher:** MOBIBRAIN TECHNOLOGY PTE. LTD. - **Category:** Games - **Target Audience:** Casual mobile gamers interested in survival-themed arcade games and collection-based progression. - **Platforms:** iOS & Android - **Version Reviewed:** 1.1.28 - **Report Date:** 2026-06-17 - **Signal Count:** 36135 reviews analyzed - **Confidence:** High (0.95/1.0) - **App Store ID (iOS):** 6453700466 - **Bundle ID:** com.kunpo.fish - **Google Play ID:** com.FishEatFish.FeedGrow - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-06-17 - **Short Description:** Eat, grow, dominate the ocean as a little fish! ## Executive Snapshot **What it is:** Fish Eat Fish.io is a survival-themed casual arcade game for iOS and Android where players grow by consuming marine creatures. **Why users hire it:** Users hire the app for quick, low-stakes competitive sessions that provide immediate gratification through collection and growth mechanics. ## App DNA (Features & Intent) - **[Differentiator] Codex Collection:** Cataloging system that tracks habits and details of every fish species encountered by the player * *User Intent:* Users are motivated by consistent progression and daily incentives. - **[Differentiator] Multiplayer Progress Sharing:** Social integration allowing users to sync progress and invite friends for collaborative play * *User Intent:* Users seek social connection and competitive engagement with peers. - **[Standard] Great Hoard Power-ups:** Exclusive items that grant temporary special abilities to the player's fish * *User Intent:* Users want to accelerate progress or gain temporary advantages. - **[Standard] Ocean Area Progression:** Tiered map system with 12 distinct zones, each featuring unique marine life and hidden creatures * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} The app holds a #138 Free rank in the US Casual Game category, with a 0.55★ rating gap between iOS and Android platforms. This discrepancy indicates that Android-specific performance issues are currently suppressing the app's overall market potential. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free-to-play with ad support, In-app purchases for items and power-ups - **Analysis:** Ad-supported model with IAP-driven progression, anchored by high-volume casual gameplay. ## 🟢 User Sentiment (High Confidence: 36.1K reviews) {#user-sentiment} - **Overall Rating:** 4.28/5 - **Platform Split:** iOS 4.8/5 (3K ratings) | Android 4.2/5 (33.1K ratings) - **Overall Sentiment:** Excited ### Top Praises - **Fast-paced and engaging gameplay loop** - **Variety of collectible fish species** ### Top Complaints (Impact Areas) - **Excessive ad frequency during sessions** ## SWOT Analysis {#swot} **Core Strengths:** - Codex collection loop sustains daily active sessions - Multiplayer social-sharing lowers acquisition costs - Lightweight session design enables rapid mobile-first entry **Growth Levers:** - B2B education partnerships for Codex library - Wearable integration for passive progress tracking - Untapped regional markets in high-growth territories ## Recent Changes (v2 → v3) {#recent-changes} The report transitioned from a basic feature list to a performance-oriented analysis, highlighting a critical Android-iOS rating gap and a shift toward monetization diversification. **Overall trend**: Mixed **Compared at**: 2026-06-17 ### High-impact changes - **[Shifted] Competitive Stance** (positioning) - **[Added] Platform Disparity Weakness** (swot) ### Medium-impact changes - **[Improved] Codex Collection Repositioning** (features) - **[Added] Ad Frequency Complaints** (sentiment) ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Fish Eat Fish.io:Hunger Games vs Hungry Shark Evolution - **[Hungry Shark Evolution](https://marlvel.ai/apps/com-fgol-hungrysharkevolution)** by Ubisoft: With over 7.6 million ratings and a high-frequency release cadence, this title defines the 'Big Fish' sub-genre standard. - **Key differences:** - Features a massive, multi-year content library of unique shark species and evolving abilities. - Maintains a high-frequency update cycle with 10 releases in the last six months alone. - Deep meta-progression systems allow for long-term player retention beyond simple arcade loops. ### Contenders (Strong Challengers) - **[Hungry Shark World](https://marlvel.ai/apps/com-ubisoft-hungrysharkworld)** by Ubisoft: A direct thematic competitor from the same publisher, offering a more modern graphical fidelity than its predecessor. - Utilizes high-fidelity 3D environments that provide a more immersive oceanic exploration experience. - Includes complex mission-based gameplay that shifts the focus from pure survival to objective completion. - **[Agar.io](https://marlvel.ai/apps/agar-io)** by Miniclip.com: The foundational 'io' game that established the core growth-and-domination mechanic used by this app. - Pioneered the minimalist, abstract aesthetic that prioritizes pure competitive skill over thematic immersion. - Maintains a massive, global player base that ensures instant matchmaking and high-stakes competitive lobbies. ### Peers (What They Do Better) - **[slither.io](https://marlvel.ai/apps/slither-io)** by Lowtech Studios LLC: A major 'io' genre peer that shares the same 'grow-to-dominate' core loop despite a different visual theme. - Uses a unique snake-based movement mechanic that requires different spatial awareness than fish-based games. - Minimalist UI design focuses entirely on the leaderboard and immediate competitive feedback. - **[Fish Go.io 2](https://marlvel.ai/apps/fish-go-io-2)** by Whitedot Games: A direct sub-genre peer that mirrors this app's specific aquatic 'io' theme. - Integrates social-lite features that allow for quick player interaction during the match. - Focuses on rapid-fire, short-duration rounds designed specifically for mobile-first, on-the-go play. ## App Momentum (Active) {#momentum} - Added 12th ocean area. - Implemented Lunar New Year collaboration. - Introduced Swipe to Slice treasure. > **Cadence:** 5 total versions · 0 majors in last 6 months · 60 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Fish Eat Fish.io:Hunger Games is a market-leading games app that is free with in-app purchases. With a 4.28/5 rating from 36.1K reviews, it delivers strong user satisfaction. > **Bottom Line:** The app maintains a strong casual arcade loop through its collection mechanics, but the Android-iOS rating gap and ad-heavy progression threaten long-term retention. The PM should prioritize platform stability and monetization diversification to defend against high-frequency updates from legacy competitors. **Best for:** Casual mobile gamers interested in survival-themed arcade games and collection-based progression. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Audit Android performance because of the 0.55★ rating gap → improve Android retention ### Feature Gaps vs Competitors - High-fidelity 3D environments (available in Hungry Shark World but missing here) ### Outlook: Stable The casual block-puzzle and survival market is consolidating, with legacy IP entries absorbing rotational interest. Fish Eat Fish.io must leverage its Codex-driven retention to differentiate from the content-dense legacy structures of Ubisoft’s titles, or it risks losing its casual base to more immersive, mission-driven competitors. - 🟢 The latest release added the 12th ocean area, demonstrating active feature investment rather than maintenance-mode stagnation. - 🔴 The 0.55★ rating gap on Android indicates technical regressions that, if unaddressed, will compound churn pressure into Q3. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.28/5 | | Total Reviews | 36.1K | | Sentiment | Excited (75/100) | | Confidence | High | | Pricing Model | Freemium | | Platforms | iOS & Android | | Key Features | 4 analyzed | | Trend | Mixed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Fish Eat Fish.io:Hunger Games** (this app) | 4.28/5 | Excited | MOBIBRAIN TECHNOLOGY PTE. LTD. | | [Hungry Shark World](https://marlvel.ai/apps/com-ubisoft-hungrysharkworld) | 4.7/5 | Excited | Ubisoft | | [slither.io](https://marlvel.ai/apps/slither-io) | 3.9/5 | N/A | Lowtech Studios LLC | | [Agar.io](https://marlvel.ai/apps/agar-io) | 4.5/5 | n/a | Miniclip.com | | [Fish Go.io 2](https://marlvel.ai/apps/fish-go-io-2) | 4.7/5 | N/A | Whitedot Games | | [Hungry Shark Evolution](https://marlvel.ai/apps/com-fgol-hungrysharkevolution) | 4.7/5 | Excited | Ubisoft | ## Company Profile - **Developer:** MOBIBRAIN TECHNOLOGY PTE. LTD. - **Website:** [https://mobibrain.net](https://mobibrain.net) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/fish-eat-fish-io-hunger-games/id6453700466?uo=2) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.FishEatFish.FeedGrow&hl=en&gl=us) - **Dev Site:** [Official Website](https://mobibrain.net) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## Related Intel Reports - [*Hungry Shark World*](https://marlvel.ai/apps/com-ubisoft-hungrysharkworld) (Ubisoft) · 4.7/5 Rating | Positive Sentiment - [*slither.io*](https://marlvel.ai/apps/slither-io) (Lowtech Studios LLC) · 3.9/5 Rating - [*Agar.io*](https://marlvel.ai/apps/agar-io) (Miniclip.com) · 4.5/5 Rating - [*Fish Go.io 2*](https://marlvel.ai/apps/fish-go-io-2) (Whitedot Games) · 4.7/5 Rating - [*Hungry Shark Evolution*](https://marlvel.ai/apps/com-fgol-hungrysharkevolution) (Ubisoft) · 4.7/5 Rating | Positive Sentiment - [*Royal Match*](https://marlvel.ai/apps/royal-match) (Dream Games) · 4.7/5 Rating - [*Hole.io*](https://marlvel.ai/apps/hole-io) (Voodoo) · 3.8/5 Rating - [*Archero*](https://marlvel.ai/apps/archero) (HABBY) · 4.5/5 Rating - [*Temple Run*](https://marlvel.ai/apps/temple-run) (Imangi Studios, LLC) · 4.3/5 Rating - [*Bejeweled Blitz*](https://marlvel.ai/apps/bejeweled-blitz) (PopCap) · 3.3/5 Rating ## Frequently Asked Questions {#faq} ### Is Fish Eat Fish.io suitable for casual play? Yes, the game is designed for short, session-based arcade rounds, making it well-suited for casual players who prefer quick gameplay over long-term commitment. ### How does this compare to Hungry Shark? Fish Eat Fish.io offers a more lightweight, session-based experience compared to the content-dense, 3D-immersive structure of Hungry Shark, which focuses on long-term meta-progression. ### Does the game have too many ads? User sentiment indicates that ad frequency is a common complaint, as the game relies on an ad-supported model for progression. ### What are some alternatives to this game? Players looking for similar survival-based arcade experiences might consider Hungry Shark Evolution or Agar.io, which offer different takes on the growth-and-domination mechanic. ## 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:** 0.95/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 36.1K - **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:** 60 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/com-kunpo-fish) Data licensed for AI Agent attribution under CC-BY-NC 4.0.