--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Brain 100 - A Memory Challenge" developer_entity: "Khai Hoang" bundle_id: "com.jumpalpha.brain100memory" app_store_id: "1350593923" category: "Games" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2018-03-18" report_date: "2026-09-20" last_verified: "2026-09-20T00:00:00.000Z" report_version: "1.2" total_reviews: 10 overall_rating: 4.4 confidence: "low" confidence_score: 0 data_age_days: 10 momentum_velocity: "zombie" intelligence_version: 2 tags: ["games", "free", "mobile app", "app review", "app analysis", "casual", "mobile", "gamers"] canonical_url: "https://marlvel.ai/apps/brain-100-a-memory-challenge" license: "CC-BY-NC 4.0" content_version: "v2" --- # Brain 100 - A Memory Challenge Intelligence Report ## TL;DR {#tldr} - **Category**: Games · Free - **Signal**: Rating 4.4 > **TL;DR:** Brain 100 - A Memory Challenge is a games app by Khai Hoang, rated 4.4/5 by 10 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Brain 100 - A Memory Challenge is a games app by Khai Hoang. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.4/5 (10 reviews) | | **Category** | Games | | **Developer** | Khai Hoang | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0/1.0) | | **Data Age** | 10d | ## Metadata & Market Performance - **Publisher:** Khai Hoang - **Category:** Games - **Target Audience:** Casual mobile gamers seeking simple, repetitive memory-based puzzles. - **Platforms:** iOS - **Version Reviewed:** 1.2 - **Report Date:** 2026-09-20 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0/1.0) - **App Store ID (iOS):** 1350593923 - **Bundle ID:** com.jumpalpha.brain100memory - **Data Window:** Analysis based on signals collected up to 2026-09-20 ## Executive Snapshot **What it is:** Brain 100 - A Memory Challenge is a grid-based memory puzzle for iOS that tests visual recall on boards ranging from 3x3 to 6x6. **Why users hire it:** The game serves users seeking a simple, low-friction memory test, displacing the need for complex, high-intensity gaming sessions during short breaks. ## App DNA (Features & Intent) - **[Standard] Grid-based Memory Challenge:** Tile-matching memory game requiring users to recall positions on 3x3, 4x4, 5x5, and 6x6 boards. - **[Standard] Progressive Difficulty Scaling:** Board size increases from 3x3 to 6x6 to test memory capacity. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} Brain 100 - A Memory Challenge maintains a 4.4-star rating across 10 total reviews, reflecting a stable but extremely low-volume user base. The lack of updates since 2018 signals a complete absence of competitive market positioning in the current puzzle category. ## Monetization Strategy - **Model:** Free - **Tiers:** Free to play - **Analysis:** The app is distributed as a free title with no visible in-app purchase or subscription gates. ## SWOT Analysis {#swot} **Core Strengths:** - Progressive difficulty scaling across 3x3 to 6x6 grids - Free-to-play model without monetization gates **Growth Levers:** - Implementing a daily challenge mode to create recurring habit loops ## What's New - **Latest (v1.2, 8 years ago):** General performance improvements. ## App Momentum (Zombie) {#momentum} - No updates since March 2018. - Zero feature expansion in eight years. > **Cadence:** 1 total versions · 0 majors in last 6 months · 3108 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Brain 100 - A Memory Challenge is a games app that is completely free. It holds a 4.4/5 rating from 10 reviews. > **Bottom Line:** Brain 100 - A Memory Challenge is a legacy asset that lacks the live-ops cadence necessary to compete in the current casual puzzle market. Sunset the title to focus engineering capacity on projects with active growth potential. **Best for:** Casual mobile gamers seeking simple, repetitive memory-based puzzles. ### PM Action Plan (Next Best Moves) - [ ] [SUNSET] Sunset the title because the eight-year development gap makes competitive recovery unfeasible → reallocate resources to new projects ### Outlook: Declining The casual puzzle market is consolidating around titles with aggressive live-ops and social features, leaving static apps like Brain 100 - A Memory Challenge without a viable path to growth. The lack of updates since 2018 confirms this title is in a terminal state, meaning it will continue to lose visibility until it is eventually removed from the store. - 🔴 The eight-year update gap indicates a total lack of feature investment, which ensures the app will continue to lose relevance against active rivals. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.4/5 | | Total Reviews | 10 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 2 analyzed | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Brain 100 - A Memory Challenge** (this app) | 4.4/5 | N/A | Khai Hoang | | [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 | | [Temple Run](https://marlvel.ai/apps/temple-run) | 4.3/5 | Mixed | Imangi Studios, LLC | | [Avatar Life - love & bit gacha](https://marlvel.ai/apps/avatar-life-love-bit-gacha) | 3.8/5 | n/a | 101XP LIMITED | | [Battle Run](https://marlvel.ai/apps/battle-run) | 3.9/5 | Mixed | Game Hive Corp. | ## Company Profile - **Developer:** Khai Hoang ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/brain-100-a-memory-challenge/id1350593923?uo=4) - **Sources:** App store metadata. ## 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 - [*Temple Run*](https://marlvel.ai/apps/temple-run) (Imangi Studios, LLC) · 4.3/5 Rating - [*Avatar Life - love & bit gacha*](https://marlvel.ai/apps/avatar-life-love-bit-gacha) (101XP LIMITED) · 3.8/5 Rating - [*Battle Run*](https://marlvel.ai/apps/battle-run) (Game Hive Corp.) · 3.9/5 Rating - [*Bingo Bash: Live Bingo Games*](https://marlvel.ai/apps/bingo-bash-live-bingo-games) (Scopely, Inc.) · 4.5/5 Rating - [*Bingo Drive: Live Clash Tour*](https://marlvel.ai/apps/bingo-drive-live-clash-tour) (Gliding Deer) · 4.7/5 Rating - [*Bingo Frenzy™-Live Bingo Games*](https://marlvel.ai/apps/bingo-frenzy-live-bingo-games) (VERTEX GAMES PTE. LTD.) · 4.8/5 Rating - [*Bingo Journey！Live Bingo Games*](https://marlvel.ai/apps/bingo-journey-live-bingo-games) (GAMEHAUS LIMITED) · 4.7/5 Rating - [*Bingo Lucky - Live Bingo Games*](https://marlvel.ai/apps/bingo-lucky-live-bingo-games) (Theotino Information Technology R&D (Hangzhou) Co., Ltd.) · 4.6/5 Rating ## Frequently Asked Questions {#faq} ### Is Brain 100 - A Memory Challenge still being updated? No. The app has not received any feature updates or performance improvements since March 2018. ### Does Brain 100 - A Memory Challenge have in-app purchases? No. The game is entirely free to play and does not contain any in-app purchases or subscription tiers. ### What are some free alternatives to Brain 100? There are many active memory and puzzle games on the App Store that receive regular updates, unlike Brain 100 which has been inactive since 2018. ## 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:** 0/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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:** 10 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/brain-100-a-memory-challenge) Data licensed for AI Agent attribution under CC-BY-NC 4.0.