--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Flags! - Maritime signal flags" developer_entity: "Ziga Porenta" bundle_id: "Blue42.Flags" app_store_id: "1039134086" category: "Utilities" primary_platform: "ios" primary_monetization: "Paid" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2021-11-05" report_date: "2026-04-27" report_version: "2.0.0" total_reviews: 19 overall_rating: 4.89 confidence: "low" confidence_score: 0.2 data_age_days: 55 momentum_velocity: "zombie" intelligence_version: 2 tags: ["utilities", "paid", "mobile app", "app review", "app analysis", "maritime", "enthusiasts,", "sailors,"] canonical_url: "https://marlvel.ai/intel-report/utilities/flags-maritime-signal-flags" license: "CC-BY-NC 4.0" content_version: "v2" last_verified: "2026-05-08T00:00:05.130Z" --- # Flags! - Maritime signal flags App Audit ## TL;DR {#tldr} - **Category**: Utilities · Paid - **Signal**: Rating 4.89 > **TL;DR:** Flags! - Maritime signal flags is a utilities app by Ziga Porenta, rated 4.89/5 by 19 users, available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Flags! - Maritime signal flags is a utilities app by Ziga Porenta. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.89/5 (19 reviews) | | **Category** | Utilities | | **Developer** | Ziga Porenta | | **Pricing** | Paid | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 10d | ## Metadata & Market Performance - **Publisher:** Ziga Porenta - **Category:** Utilities - **Target Audience:** Maritime enthusiasts, sailors, and individuals interested in learning international signal flag communication. - **Platforms:** iOS - **Version Audited:** 2.0.0 - **Audit Date:** 2026-04-27 - **Signal Count:** 1 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 1039134086 - **Bundle ID:** Blue42.Flags - **Data Window:** Analysis based on signals collected up to 2026-04-27 ## Executive Snapshot Flags! is a maritime reference tool providing a comprehensive directory of International Maritime Signal Flags, including letters, numbers, and substitutes. The app facilitates learning through integrated quizzes and supports cross-platform usage across iPhone, iPad, and Apple Watch. ## App DNA (Features & Intent) - **[Standard] Flag Reference Library:** Provides a complete list and detailed view of all letter, number, and substitute maritime signal flags. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Interactive Quizzes:** Includes custom quiz functionality to help users test and improve their knowledge of flag signals. * *User Intent:* Users value self-expression and personalized experiences. - **[Standard] Cross-Platform Support:** Functions as a universal app optimized for iPhone, iPad, and Apple Watch. - **[Standard] Morse Code Integration:** Features flashlight-based examples for demonstrating Morse code signals. ## Monetization Strategy - **Model:** Paid - **Price:** iOS: $0.99 ## App Momentum (Zombie) {#momentum} Last updated 1633d ago. 3 versions tracked. > **Cadence:** 3 total versions · 0 majors in last 6 months · 1633 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Flags! - Maritime signal flags is an established utilities app that is a paid app. With a 4.89/5 rating from 19 reviews, it shows polarized user reception. > **Bottom Line:** This is a specialized, minimalist reference and learning tool for maritime signal flags with high user satisfaction. **Best for:** Maritime enthusiasts, sailors, and individuals interested in learning international signal flag communication. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.89/5 | | Total Reviews | 19 | | Confidence | Low | | Pricing Model | Paid | | Platforms | iOS | | Key Features | 4 analyzed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Flags! - Maritime signal flags** (this app) | 4.89/5 | N/A | Ziga Porenta | | [Free VPN by Free VPN .org™](https://marlvel.ai/intel-report/utilities/free-vpn-by-free-vpn-org) | 4.3/5 | Mixed | Free VPN LLC | | [V2Box - V2ray Client](https://marlvel.ai/intel-report/utilities/v2box-v2ray-client) | 4.5/5 | Mixed | techlaim | | [Potatso](https://marlvel.ai/intel-report/utilities/potatso) | 4.4/5 | Frustrated | Potatso Lab LTD | | [Quantumult X](https://marlvel.ai/intel-report/utilities/quantumult-x) | 3.9/5 | Frustrated | Cross Utility Ltd | | [Calculator# Hide Photos Videos](https://marlvel.ai/intel-report/utilities/calculator-hide-photos-videos) | 4.4/5 | N/A | NewSoftwares.net | ## Company Profile - **Developer:** Ziga Porenta ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/flags-maritime-signal-flags/id1039134086?uo=4) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Free VPN by Free VPN .org™*](https://marlvel.ai/intel-report/utilities/free-vpn-by-free-vpn-org) (Free VPN LLC) — 4.3/5 Rating | Mixed Sentiment - [*V2Box - V2ray Client*](https://marlvel.ai/intel-report/utilities/v2box-v2ray-client) (techlaim) — 4.5/5 Rating | Mixed Sentiment - [*Potatso*](https://marlvel.ai/intel-report/utilities/potatso) (Potatso Lab LTD) — 4.4/5 Rating | Negative Sentiment - [*Quantumult X*](https://marlvel.ai/intel-report/utilities/quantumult-x) (Cross Utility Ltd) — 3.9/5 Rating | Negative Sentiment - [*Calculator# Hide Photos Videos*](https://marlvel.ai/intel-report/utilities/calculator-hide-photos-videos) (NewSoftwares.net) — 4.4/5 Rating | N/A Sentiment - [*15C Pro Scientific Calculator*](https://marlvel.ai/intel-report/utilities/15c-pro-scientific-calculator) (Vicinno Soft LLC) — 4.2/5 Rating | N/A Sentiment - [*Rizz AI Chat Coach: Grizzly AI*](https://marlvel.ai/intel-report/utilities/grizzly-ai-gen-z-message-coach) (Tetiana Oliinyk) — 4.7/5 Rating | N/A Sentiment - [*Work Log - Shift Tracker*](https://marlvel.ai/intel-report/utilities/work-log-shift-tracker) (AR Productions Inc) — 4.7/5 Rating | N/A Sentiment - [*Avoiding Happy Belated*](https://marlvel.ai/intel-report/utilities/avoiding-happy-belated) (Shriansh Shrivastava) — N/A Rating | N/A Sentiment - [*Translate Snap Scan Translator*](https://marlvel.ai/intel-report/utilities/translate-snap-scan-translator) (Nayer AbuAlSoud) — 4.3/5 Rating | Mixed Sentiment ## 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 and evidence quoting. 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:** 0.2/1.0 (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:** 10 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/utilities/flags-maritime-signal-flags) Data licensed for AI Agent attribution under CC-BY-NC 4.0.