--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Radius on Map + : draw circle" developer_entity: "TappiApps" bundle_id: "ta.radiusOnMapFull" app_store_id: "991628560" category: "Utilities" primary_platform: "ios" primary_monetization: "Paid" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-10-06" report_date: "2026-06-23" last_verified: "2026-06-23T00:00:00.000Z" report_version: "2.9" total_reviews: 4 overall_rating: 3.3 confidence: "low" confidence_score: 0.35 data_age_days: 54 momentum_velocity: "maintenance" intelligence_version: 4 nemesis: "SW Maps" competitor_count: 5 tags: ["utilities", "paid", "mobile app", "app review", "app analysis", "professionals", "hobbyists", "requiring"] canonical_url: "https://marlvel.ai/apps/radius-on-map-draw-circle-1" license: "CC-BY-NC 4.0" content_version: "v2" --- # Radius on Map + : draw circle Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Paid - **Signal**: Rating 3.25 > **TL;DR:** Radius on Map + : draw circle is a utilities app by TappiApps, rated 3.25/5 by 4 users, available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Radius on Map + : draw circle is a utilities app by TappiApps. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.25/5 (4 reviews) | | **Category** | Utilities | | **Developer** | TappiApps | | **Pricing** | Paid | | **Platforms** | iOS | | **Confidence** | Low (0.35/1.0) | | **Data Age** | 54d | ## Metadata & Market Performance - **Publisher:** TappiApps - **Category:** Utilities - **Target Audience:** Professionals and hobbyists requiring precise geographic radius mapping, coordinate conversion, and data interoperability with GIS software. - **Platforms:** iOS - **Version Reviewed:** 2.9 - **Report Date:** 2026-06-23 - **Signal Count:** 2 reviews analyzed - **Confidence:** Low (0.35/1.0) - **App Store ID (iOS):** 991628560 - **Bundle ID:** ta.radiusOnMapFull - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-06-23 ## Executive Snapshot **What it is:** Radius on Map + is a utility app for iOS that allows users to draw, save, and share circular geographic radii on maps. **Why users hire it:** Users hire this app to visualize geographic boundaries and share them via URL without the complexity of professional GIS software. ## App DNA (Features & Intent) - **[Differentiator] KML/KMZ Import and Export:** Imports and exports radius data as polygons via cloud services like iCloud or Dropbox * *User Intent:* Users expect seamless access across multiple devices. - **[Differentiator] Multi-Radius Sharing:** Generates a single URL containing multiple radii for browser-based viewing * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Differentiator] Coordinate and Unit Customization:** Supports multiple formats including UTM, MGRS, and various distance units like nautical miles * *User Intent:* Users value self-expression and personalized experiences. ## Market Position {#market-position} The app maintains a niche presence in the Utilities category, with rankings fluctuating between #21 and #98 in paid segments across multiple European markets. The lack of a top-tier overall rank reflects its specialized utility focus rather than mass-market appeal. ## Monetization Strategy - **Model:** Paid - **Tiers:** Free version with limited functionality, Full version at $5.99 one-time purchase - **Price:** iOS: $5.99 - **Analysis:** One-time purchase model at $5.99, explicitly marketed as a subscription-free alternative to recurring revenue models. ## SWOT Analysis {#swot} **Core Strengths:** - One-time purchase model removes recurring cost friction for casual professionals - KML/KMZ interoperability ensures data portability with industry-standard GIS tools **Growth Levers:** - Develop direct integrations with cloud-based project management tools - Expand coordinate formats for niche regional surveying markets ## Recent Changes (v3 → v4) {#recent-changes} The competitive landscape has been re-anchored to professional-grade rivals, and the product roadmap has shifted to address onboarding friction and offline utility gaps. **Overall trend**: Mixed **Compared at**: 2026-06-23 ### High-impact changes - **[Shifted] Competitive Nemesis Re-alignment** (positioning) - **[Shifted] PM Action Item Pivot** (positioning) ### Medium-impact changes - **[Shifted] SWOT Analysis Refinement** (swot) - **[Added] Expanded Feature Gap Analysis** (features) ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Radius on Map + : draw circle vs SW Maps - **[SW Maps](https://marlvel.ai/apps/sw-maps)** by Aviyaan Tech: SW Maps competes directly by offering professional-grade geospatial data collection and mapping tools that overlap with the radius-drawing and location-sharing utility of this app. - **Key differences:** - Supports professional external GNSS and RTK hardware integration for high-precision field mapping requirements. - Provides robust offline map caching capabilities, allowing users to function without active cellular data connections. - Features complex custom attribute forms for data collection that far exceed simple radius drawing tools. ### Peers (What They Do Better) - **[Planimeter for map measure](https://marlvel.ai/apps/planimeter-for-map-measure)** by 忠 张: Planimeter is a direct functional peer that focuses on measuring areas and distances on maps using GPS or manual input. - Supports multi-geometry measurement tools that allow for complex area calculations beyond simple circular radii. - Includes live GPS tracking functionality for users measuring paths or areas while physically moving on-site. - **[Property Line Finder](https://marlvel.ai/apps/property-line-finder)** by Biographics Consultoria e Design LTDA: This app targets the same user base interested in map-based measurements, specifically focusing on property boundaries and land data. - Provides integrated access to specific property owner and address information linked directly to parcel maps. - Includes specialized land and building data layers that are highly relevant for real estate professionals. - **[PointMan](https://marlvel.ai/apps/pointman)** by ProStar GeoCorp, LLC: PointMan competes in the utility space by providing specialized field-to-finish workflows for infrastructure and asset management. - Cloud-based data synchronization ensures that field measurements are immediately available to stakeholders in the office. - Advanced data export options cater specifically to professional engineering and construction project documentation requirements. - **[Mergin Maps: QGIS in pocket](https://marlvel.ai/apps/mergin-maps-qgis-in-pocket)** by Lutra Consulting: This app serves the same utility market by bridging mobile field data collection with desktop QGIS workflows. - Direct integration with QGIS desktop plugins enables seamless synchronization between field and office environments. - Supports highly customizable survey forms that allow teams to standardize data collection across multiple users. ## App Momentum (Maintenance) {#momentum} - Ships infrequent maintenance updates. - Maintains steady niche paid-rank presence. > **Cadence:** 5 total versions · 0 majors in last 6 months · 199 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Radius on Map + : draw circle is an established utilities app that is a paid app. It holds a 3.25/5 rating from 4 reviews. > **Bottom Line:** Radius on Map + holds a unique position as a simple, one-time purchase tool, but its lack of active feature development leaves it exposed to professional-grade rivals, so the PM should prioritize offline capabilities to defend the field-user base. **Best for:** Professionals and hobbyists requiring precise geographic radius mapping, coordinate conversion, and data interoperability with GIS software. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Audit user-onboarding flow because the 3.25 rating suggests friction in the initial setup → improve rating baseline ### Feature Gaps vs Competitors - Professional external GNSS and RTK hardware integration (available in SW Maps) ### Outlook: Stable The mapping utility market is consolidating around tools that offer both simplicity and professional-grade field reliability. Radius on Map + remains stable for now, but the lack of active development means it will lose ground to rivals that offer offline support and hardware integration. - ⚪ The app maintains a consistent paid-rank presence in European markets, suggesting a stable, albeit small, user base of professional utility seekers. - 🔴 The lack of feature updates since the initial release creates a widening gap against competitors, which will eventually erode the current user base. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.25/5 | | Total Reviews | 4 | | Confidence | Low | | Pricing Model | Paid | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Radius on Map + : draw circle** (this app) | 3.25/5 | N/A | TappiApps | | [Property Line Finder](https://marlvel.ai/apps/property-line-finder) | 4.2/5 | N/A | Biographics Consultoria e Design LTDA | | [Planimeter for map measure](https://marlvel.ai/apps/planimeter-for-map-measure) | 4.4/5 | n/a | 忠 张 | | [Mergin Maps: QGIS in pocket](https://marlvel.ai/apps/mergin-maps-qgis-in-pocket) | 4.2/5 | Excited | Lutra Consulting | | [SW Maps](https://marlvel.ai/apps/sw-maps) | 4.1/5 | Mixed | Aviyaan Tech | | [PointMan](https://marlvel.ai/apps/pointman) | 4.2/5 | Mixed | ProStar GeoCorp, LLC | ## Company Profile - **Developer:** TappiApps - **Website:** [https://tappiapps.com/aff/radiusOnMapPro/ios/](https://tappiapps.com/aff/radiusOnMapPro/ios/) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/radius-on-map-draw-circle/id991628560?uo=4) - **Dev Site:** [Official Website](https://tappiapps.com/aff/radiusOnMapPro/ios/) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*Property Line Finder*](https://marlvel.ai/apps/property-line-finder) (Biographics Consultoria e Design LTDA) · 4.2/5 Rating - [*Planimeter for map measure*](https://marlvel.ai/apps/planimeter-for-map-measure) (忠 张) · 4.4/5 Rating - [*Mergin Maps: QGIS in pocket*](https://marlvel.ai/apps/mergin-maps-qgis-in-pocket) (Lutra Consulting) · 4.2/5 Rating | Positive Sentiment - [*SW Maps*](https://marlvel.ai/apps/sw-maps) (Aviyaan Tech) · 4.1/5 Rating - [*PointMan*](https://marlvel.ai/apps/pointman) (ProStar GeoCorp, LLC) · 4.2/5 Rating - [*Free VPN by Free VPN .org™*](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) (Free VPN LLC) · 4.4/5 Rating - [*Quantumult X*](https://marlvel.ai/apps/quantumult-x) (Cross Utility Ltd) · 3.8/5 Rating - [*Potatso*](https://marlvel.ai/apps/potatso) (Potatso Lab LTD) · 4.4/5 Rating | Positive Sentiment - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating | Positive Sentiment - [*Nitefall: Browser dark mode*](https://marlvel.ai/apps/nitefall-browser-dark-mode) (FoxfortMobile) · 3.6/5 Rating ## 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:** 0.35/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 2 - **Data Sources:** user reviews, 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:** 54 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/radius-on-map-draw-circle-1) Data licensed for AI Agent attribution under CC-BY-NC 4.0.