--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "AR Ruler: Digital Tape Measure" developer_entity: "Grymala sp. z o.o." bundle_id: "com.grymala.arruler" app_store_id: "1326773975" category: "Productivity" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-04-17" report_date: "2026-04-18" report_version: "2.2.13" total_reviews: 932 overall_rating: 4.65 confidence: "low" confidence_score: 0.05 data_age_days: 58 momentum_velocity: "intense" intelligence_version: 2 tags: ["productivity", "free", "mobile app", "app review", "app analysis", "homeowners,", "enthusiasts,", "professionals"] canonical_url: "https://marlvel.ai/intel-report/productivity/ar-ruler-digital-tape-measure" license: "CC-BY-NC 4.0" content_version: "v2" last_verified: "2026-05-04T06:15:54.613Z" --- # AR Ruler: Digital Tape Measure App Audit ## TL;DR {#tldr} - **Category**: Productivity · Free - **Signal**: Rating 4.65 > **TL;DR:** AR Ruler: Digital Tape Measure is a productivity app by Grymala sp. z o.o., rated 4.65/5 by 932 users, available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** AR Ruler: Digital Tape Measure is a productivity app by Grymala sp. z o.o.. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.65/5 (932 reviews) | | **Category** | Productivity | | **Developer** | Grymala sp. z o.o. | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 15d | ## Metadata & Market Performance - **Publisher:** Grymala sp. z o.o. - **Category:** Productivity - **Target Audience:** Homeowners, DIY enthusiasts, and professionals requiring quick, on-the-go spatial measurements. - **Platforms:** iOS - **Version Audited:** 2.2.13 - **Audit Date:** 2026-04-18 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 1326773975 - **Bundle ID:** com.grymala.arruler - **Data Window:** Analysis based on signals collected up to 2026-04-18 ## Executive Snapshot AR Ruler is a productivity tool that utilizes smartphone camera technology and 3D surface scanning to perform real-world measurements. It functions as a digital tape measure, allowing users to calculate dimensions, angles, and volumes for both home and professional projects. ## App DNA (Features & Intent) - **[Standard] Line & Height:** Enables rapid measurement of the length and height of physical objects. - **[Standard] Distance Meter:** Calculates the distance from the device camera to a specific point on a 3D surface. - **[Standard] Angle Tool:** Allows users to measure angles directly on real-world surfaces. - **[Standard] Polyline & Polyline Smooth:** Provides functionality to calculate total lengths using continuous line segments. * *User Intent:* Users seek enhanced value through premium features. ## Monetization Strategy - **Model:** Free ## App Momentum (Intense) {#momentum} Last updated 1d ago. 5 versions tracked. > **Cadence:** 5 total versions · 0 majors in last 6 months · 1 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} AR Ruler: Digital Tape Measure is an established productivity app that is completely free. With a 4.65/5 rating from 932 reviews, it shows polarized user reception. > **Bottom Line:** The app leverages AR technology to transform a smartphone into a versatile, multi-functional measurement calculator. **Best for:** Homeowners, DIY enthusiasts, and professionals requiring quick, on-the-go spatial measurements. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.65/5 | | Total Reviews | 932 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 4 analyzed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **AR Ruler: Digital Tape Measure** (this app) | 4.65/5 | N/A | Grymala sp. z o.o. | | [Mitsu: AI Life Coach](https://marlvel.ai/intel-report/productivity/mitsu-ai-life-coach) | N/A/5 | Mixed | C2 Insights | | [ChatGPT](https://marlvel.ai/intel-report/productivity/chatgpt) | 4.8/5 | Mixed | OpenAI OpCo, LLC | | [Pattrn - Discipline Tracker](https://marlvel.ai/intel-report/productivity/pattrn-discipline-tracker) | 4.8/5 | Excited | Pedro Schott | | [Zoho Show: Presentation Maker](https://marlvel.ai/intel-report/productivity/zoho-show-presentation-maker) | 4.2/5 | N/A | Zoho Corporation | | [Stress Free with AJ](https://marlvel.ai/intel-report/productivity/stress-free-with-aj) | 4.7/5 | Thrilled | Universal Relaxation Ltd | ## Company Profile - **Developer:** Grymala sp. z o.o. - **Website:** [https://www.grymalaltd.com/](https://www.grymalaltd.com/) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/ar-ruler-digital-tape-measure/id1326773975?uo=4) - **Dev Site:** [Official Website](https://www.grymalaltd.com/) - **Sources:** App store metadata. ## Related Intel Reports - [*Mitsu: AI Life Coach*](https://marlvel.ai/intel-report/productivity/mitsu-ai-life-coach) (C2 Insights) — N/A Rating | Mixed Sentiment - [*ChatGPT*](https://marlvel.ai/intel-report/productivity/chatgpt) (OpenAI OpCo, LLC) — 4.8/5 Rating | Mixed Sentiment - [*Pattrn - Discipline Tracker*](https://marlvel.ai/intel-report/productivity/pattrn-discipline-tracker) (Pedro Schott) — 4.8/5 Rating | Positive Sentiment - [*Zoho Show: Presentation Maker*](https://marlvel.ai/intel-report/productivity/zoho-show-presentation-maker) (Zoho Corporation) — 4.2/5 Rating | N/A Sentiment - [*Stress Free with AJ*](https://marlvel.ai/intel-report/productivity/stress-free-with-aj) (Universal Relaxation Ltd) — 4.7/5 Rating | Excellent Sentiment - [*Xmind - Mind Map & Brainstorm*](https://marlvel.ai/intel-report/productivity/xmind-mind-map-brainstorm) (Xmind Ltd.) — 4.8/5 Rating | N/A Sentiment - [*AI Assistant: Images & Writing*](https://marlvel.ai/intel-report/productivity/ai-assistant-images-writing) (Bickster LLC) — 4.7/5 Rating | Negative Sentiment - [*VPN - Super Unlimited Proxy*](https://marlvel.ai/intel-report/productivity/vpn-super-unlimited-proxy) (Mobile Jump Pte Ltd) — 4.7/5 Rating | Excellent Sentiment - [*ShadowX VPN: Secure Faster VPN*](https://marlvel.ai/intel-report/productivity/shadowx-vpn-secure-faster-vpn) (65535 Limited) — 4.4/5 Rating | Mixed Sentiment - [*AI Text to Speech - Read Aloud*](https://marlvel.ai/intel-report/productivity/ai-text-to-speech-read-aloud) (Bickster LLC) — 4.6/5 Rating | N/A 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:** 0.05/1.0 (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:** 15 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/productivity/ar-ruler-digital-tape-measure) Data licensed for AI Agent attribution under CC-BY-NC 4.0.