--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Nonogram Color - Picture cross" developer_entity: "GIBONG KIM" bundle_id: "com.kb.nemocolor.ios.NonogramColor" app_store_id: "6444585731" category: "Games" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-03-11" report_date: "2026-11-11" last_verified: "2026-11-11T00:00:00.000Z" report_version: "1.019" total_reviews: 4 overall_rating: 4 confidence: "low" confidence_score: 0.15 data_age_days: 3 momentum_velocity: "zombie" intelligence_version: 2 tags: ["games", "free", "mobile app", "app review", "app analysis", "puzzle", "enthusiasts", "interested"] canonical_url: "https://marlvel.ai/apps/nonogram-color-picture-cross" license: "CC-BY-NC 4.0" content_version: "v2" --- # Nonogram Color - Picture cross Intelligence Report ## TL;DR {#tldr} - **Category**: Games · Free - **Signal**: Rating 4 > **TL;DR:** Nonogram Color - Picture cross is a games app by GIBONG KIM, rated 4/5 by 4 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Nonogram Color - Picture cross is a games app by GIBONG KIM. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4/5 (4 reviews) | | **Category** | Games | | **Developer** | GIBONG KIM | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.15/1.0) | | **Data Age** | 3d | ## Metadata & Market Performance - **Publisher:** GIBONG KIM - **Category:** Games - **Target Audience:** Puzzle enthusiasts interested in logic-based grid games like Picross and Griddlers. - **Platforms:** iOS - **Version Reviewed:** 1.019 - **Report Date:** 2026-11-11 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.15/1.0) - **App Store ID (iOS):** 6444585731 - **Bundle ID:** com.kb.nemocolor.ios.NonogramColor - **Data Window:** Analysis based on signals collected up to 2026-11-11 ## Executive Snapshot **What it is:** Nonogram Color is a grid-based logic puzzle game for iOS that requires users to color cells based on numerical clues to reveal hidden images. **Why users hire it:** The app removes the friction of language barriers for international puzzle players by providing a localized interface across 22 languages. ## App DNA (Features & Intent) - **[Standard] Discrete Tomography Logic Puzzles:** Grid-based logic puzzles requiring cell coloring based on numerical clues to reveal hidden images. - **[Differentiator] Multi-Language Support:** Interface and instructions localized across 22 languages including Japanese, Russian, and Korean. ## Market Position {#market-position} Nonogram Color maintains a static position in the puzzle category with no active ranking movement or recent content updates. The lack of a monetization layer or subscription model limits its ability to fund ongoing development compared to category peers. ## Monetization Strategy - **Model:** Free - **Tiers:** Free to download and play - **Analysis:** The app operates as a free-to-play title with no visible subscription or in-app purchase gates. ## SWOT Analysis {#swot} **Core Strengths:** - 22-language localization library functions as a distribution barrier into international markets **Growth Levers:** - Localized logic-puzzle niche remains underserved by active developers ## What's New - **Latest (v1.019, 1 years ago):** General performance and stability maintenance. ## App Momentum (Zombie) {#momentum} - Quiet 20 months, maintenance only. - Last major release March 2025. > **Cadence:** 1 total versions · 0 majors in last 6 months · 610 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Nonogram Color - Picture cross is a games app that is completely free. It holds a 4/5 rating from 4 reviews. > **Bottom Line:** Nonogram Color rests on a stable but dormant logic-puzzle foundation, and the lack of development investment makes it increasingly vulnerable to active competitors. Resuming a basic update cadence would be required to prevent further erosion of its user base. **Best for:** Puzzle enthusiasts interested in logic-based grid games like Picross and Griddlers. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit user retention metrics because the app has been silent for 20 months → determine if the title is worth reviving ### Outlook: Declining The puzzle category is consolidating around titles that offer frequent live-ops and social features, leaving static apps like Nonogram Color at a disadvantage. Without a clear roadmap for content updates, the app will likely continue to lose visibility and relevance in the store rankings. - 🔴 The 20-month update silence signals a lack of active development, which erodes user trust and prevents the app from competing with modern puzzle titles. - ⚪ The lack of monetization gates suggests the app is not currently prioritized for revenue, which limits the resources available for future feature expansion. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4/5 | | Total Reviews | 4 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 2 analyzed | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Nonogram Color - Picture cross** (this app) | 4/5 | N/A | GIBONG KIM | | [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 | Excited | Imangi Studios, LLC | | [2 Player Games : Offline Games](https://marlvel.ai/apps/2-player-games-offline-games) | 4.8/5 | Thrilled | Moreno Maio | | [Avatar Life - love & bit gacha](https://marlvel.ai/apps/avatar-life-love-bit-gacha) | 3.8/5 | n/a | 101XP LIMITED | ## Company Profile - **Developer:** GIBONG KIM - **Website:** [https://gbongk7.blogspot.com](https://gbongk7.blogspot.com) ## Data Sources & Links - **App Store ID:** 6444585731 - **Dev Site:** [Official Website](https://gbongk7.blogspot.com) - **Sources:** Developer website content, 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 | Positive Sentiment - [*2 Player Games : Offline Games*](https://marlvel.ai/apps/2-player-games-offline-games) (Moreno Maio) · 4.8/5 Rating | Excellent Sentiment - [*Avatar Life - love & bit gacha*](https://marlvel.ai/apps/avatar-life-love-bit-gacha) (101XP LIMITED) · 3.8/5 Rating - [*Ball Eater!*](https://marlvel.ai/apps/ball-eater) (Talha Ekren) · N/A Rating - [*Basketball Sim Leagues*](https://marlvel.ai/apps/basketball-sim-leagues) (Bacci Media) · 5.0/5 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 ## Frequently Asked Questions {#faq} ### Is Nonogram Color free to play? Yes, Nonogram Color is free to download and play, and it currently does not feature any subscription models or in-app purchase gates. ### Does Nonogram Color support languages other than English? Yes, Nonogram Color includes interface and instruction localization across 22 languages, including Japanese, Korean, and Russian. ### Is Nonogram Color still receiving updates? No, Nonogram Color has not received a major update in 20 months, and the developer has not indicated any active development plans. ## 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:** 0.15/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** developer website, 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:** 3 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/nonogram-color-picture-cross) Data licensed for AI Agent attribution under CC-BY-NC 4.0.