--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Protractor Angle Meter" developer_entity: "Romiick LLC" bundle_id: "com.romiick.protractor" app_store_id: "6778436306" category: "Utilities" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-08-27" report_date: "2026-10-10" last_verified: "2026-10-10T00:00:00.000Z" report_version: "1.3.1" total_reviews: 2 overall_rating: 5 sentiment: "Thrilled" sentiment_score: 90 confidence: "medium" confidence_score: 0.55 top_praise_theme: "The application provides a high quality user experience that satisfies the core needs of the audience" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 2 momentum_velocity: "maintenance" intelligence_version: 2 tags: ["utilities", "freemium", "thrilled sentiment", "mobile app", "app review", "app analysis", "professionals", "hobbyists", "requiring"] canonical_url: "https://marlvel.ai/apps/protractor-angle-meter" license: "CC-BY-NC 4.0" content_version: "v2" --- # Protractor Angle Meter Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Freemium - **Signal**: Rating 5 · Sentiment Thrilled - **Recent focus**: The application provides a high quality user experience that satisfies the core needs of the audience (top praise) > **TL;DR:** Protractor Angle Meter is a utilities app by Romiick LLC, rated 5/5 by 2 users, with Thrilled user sentiment (90/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Protractor Angle Meter maintains Thrilled user sentiment (5/5 from 2 reviews), with users consistently praising the application provides a high quality user experience that satisfies the core needs of the audience. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 5/5 (2 reviews) | | **User Mood** | Thrilled | | **Category** | Utilities | | **Developer** | Romiick LLC | | **Pricing** | Freemium | | **Platforms** | iOS & Android | | **Confidence** | Medium (0.55/1.0) | | **Data Age** | 2d | ## Metadata & Market Performance - **Publisher:** Romiick LLC - **Category:** Utilities - **Target Audience:** Professionals and hobbyists requiring precise geometric analysis and documentation of angles in images. - **Platforms:** iOS & Android - **Version Reviewed:** 1.3.1 - **Report Date:** 2026-10-10 - **Signal Count:** 1 review analyzed - **Confidence:** Medium (0.55/1.0) - **App Store ID (iOS):** 6778436306 - **Bundle ID:** com.romiick.protractor - **Google Play ID:** com.romiick.protractor - **Data Window:** Analysis based on signals collected up to 2026-10-10 ## Executive Snapshot **What it is:** Protractor Angle Meter is a geometric measurement utility for iOS and Android that enables users to calculate angles on live camera feeds or saved photos. **Why users hire it:** The app removes the cognitive friction of manual geometric estimation by providing a digital workspace that saves measurement records for professional documentation. ## App DNA (Features & Intent) - **[Differentiator] Precision Loupe:** Displays an enlarged crosshair above the user's finger during point adjustment for fine-tuned placement. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Differentiator] Four-point Mode:** Enables measurement of two independent lines even when their intersection point lies outside the image frame. - **[Standard] Measurement Records:** Saves up to 10 photo-based measurement records locally for later retrieval. ## Market Position {#market-position} Protractor Angle Meter holds a 5-star rating on iOS, though the limited review count of 2 indicates an early-stage market presence. The absence of a subscription model provides a clear competitive advantage in the Utilities category against recurring-revenue rivals. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free tier: 10 saved records, unlimited measurements per record, Premium Pass: One-time purchase for unlimited records and image sharing - **Analysis:** The one-time purchase model acts as a direct conversion lever, unlocking unlimited storage and professional output sharing without recurring subscription fees. ## 🟢 User Sentiment (Medium Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 5/5 - **Platform Split:** iOS 5.0/5 (2 ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **The application provides a high quality user experience that satisfies the core needs of the audience** ## SWOT Analysis {#swot} **Core Strengths:** - Precision Loupe provides high-fidelity control justifying utility over basic editors. - Four-point Mode enables complex geometry use cases for professional-grade utility. **Growth Levers:** - Localized pricing could be explored in high-ARPU markets to maximize one-time purchase revenue. ## What's New - **Latest (v1.1.0, 1 months ago):** General usability improvements and minor refinements. ## App Momentum (Maintenance) {#momentum} - Ships minor usability improvements. - Maintains 44-day update cadence. > **Cadence:** 2 total versions · 0 majors in last 6 months · 44 days since last update · 0 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Protractor Angle Meter is an utilities app that is free with in-app purchases. It holds a 5/5 rating from 2 reviews. > **Bottom Line:** Protractor Angle Meter maintains a strong position by offering professional-grade geometric tools without subscription friction. Focusing on revenue optimization through pricing experiments would unlock value from the existing user base without requiring significant feature expansion. **Best for:** Professionals and hobbyists requiring precise geometric analysis and documentation of angles in images. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] A/B test the Premium Pass price point because the current one-time purchase model is highly competitive → increase ARPU ### Outlook: Stable The geometric utility market is consolidating around tools that offer both precision and ease of documentation. Protractor Angle Meter is well-positioned to capture users who prioritize one-time purchases, but the current maintenance-mode cadence leaves it vulnerable to rivals that ship frequent live-ops updates. - ⚪ The app maintains a consistent 44-day update cadence, which ensures stability but limits the potential for viral growth through new feature releases. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 5/5 | | Total Reviews | 2 | | Sentiment | Thrilled (90/100) | | Confidence | Medium | | Pricing Model | Freemium | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Protractor Angle Meter** (this app) | 5/5 | Thrilled | Romiick LLC | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.9/5 | N/A | Cat Connect | | [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim | | [App For Siri Commands Tips](https://marlvel.ai/apps/app-for-siri-commands-tips) | N/A/5 | N/A | Anh La Phan Son | | [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies | | [Bin Days - Bin Reminder](https://marlvel.ai/apps/bin-days-bin-reminder) | N/A/5 | N/A | Vicki Partridge | ## Company Profile - **Developer:** Romiick LLC - **Website:** [https://romiick.co.jp/en/](https://romiick.co.jp/en/) ## Data Sources & Links - **App Store ID:** 6778436306 - **Google Play ID:** com.romiick.protractor - **Dev Site:** [Official Website](https://romiick.co.jp/en/) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## Related Intel Reports - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.9/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating - [*App For Siri Commands Tips*](https://marlvel.ai/apps/app-for-siri-commands-tips) (Anh La Phan Son) · N/A Rating - [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating - [*Bin Days - Bin Reminder*](https://marlvel.ai/apps/bin-days-bin-reminder) (Vicki Partridge) · N/A Rating - [*Controller Tester FGC*](https://marlvel.ai/apps/controller-tester-fgc) (Aaron Lowe) · 5.0/5 Rating - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.5/5 Rating - [*Gear Ratio Calculator & RPM*](https://marlvel.ai/apps/cog-gear-ratio-calculator) (Linh Phan Nhat Khanh) · N/A Rating - [*MDflow Web Clipper*](https://marlvel.ai/apps/mdflow-web-clipper) (DataOps, s.r.o.) · N/A Rating - [*NordVPN: VPN Fast & Secure*](https://marlvel.ai/apps/com-nordvpn-nordvpn) (Nordvpn S.A.) · 4.7/5 Rating ## Frequently Asked Questions {#faq} ### Is Protractor Angle Meter free to use? Yes, Protractor Angle Meter is free to download and includes 10 saved measurement records. A one-time Premium Pass is available to unlock unlimited records and image sharing. ### Does Protractor Angle Meter require a subscription? No, Protractor Angle Meter does not use a subscription model. It offers a one-time purchase for the Premium Pass to access unlimited features. ### What makes Protractor Angle Meter different from a standard photo editor? Protractor Angle Meter includes specialized tools like the Precision Loupe and Four-point Mode, which allow for precise geometric analysis and intersection calculations that standard photo editors do not provide. ## 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:** 0.55/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 1 - **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:** 2 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/protractor-angle-meter) Data licensed for AI Agent attribution under CC-BY-NC 4.0.