Radius on Map + : draw circle

Radius on Map + : draw circle

By TappiApps

Radius on Map + is a utility app for iOS that allows users to draw, save, and share circular geographic radii on maps.

The App DNA

What makes this app unique?

Users hire this app to visualize geographic boundaries and share them via URL without the complexity of professional GIS software.

For Professionals and hobbyists requiring precise geographic radius mapping, coordinate conversion, and data interoperability with GIS software.

What does it look like?

Key features

KML/KMZ Import and Exportedge

Imports and exports radius data as polygons via cloud services like iCloud or Dropbox

Multi-Radius Sharingedge

Generates a single URL containing multiple radii for browser-based viewing

Coordinate and Unit Customizationedge

Supports multiple formats including UTM, MGRS, and various distance units like nautical miles

How much does it cost?

paidFree version with limited functionalityFull version at $5.99 one-time purchase

One-time purchase model at $5.99, explicitly marketed as a subscription-free alternative to recurring revenue models.

Velocity

Maintenance developmentShow more...

5 versions in history. Development pace: maintenance.

See all version history

Who built it?

TappiApps

9 apps tracked · Utilities

GPS Odometer ProGPS Odometer ProDistance and Area MeasureDistance and Area MeasureMy GPS CoordinatesMy GPS CoordinatesGPS OdometerGPS OdometerRadius on Map : draw circleRadius on Map : draw circleMy GPS Coordinates ProMy GPS Coordinates ProDistance and Area MeasureDistance and Area MeasureRadius on MapRadius on Map
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
3.25 · 4

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Radius on Map + : draw circle

How's the Utilities market?

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.

Read the market outlook

The rivals identified

SW Maps
SW Mapsactive nemesis

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.

  • 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.
Radius on Map + : draw circle vs SW Maps

Unlock the head-to-head verdict: where this rival wins, and where it loses.

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The Analyst's Read

Key takeaways for Radius on Map + : draw circle

Where is it heading?

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.

The 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
Critical Frictions 3 weaknesses inside
Growth Levers
  • Develop direct integrations with cloud-based project management tools
  • Expand coordinate formats for niche regional surveying markets
Market Threats 2 threats identified

Next best moves

1 Pivot · 1 Invest

Audit user-onboarding flow because the 3.25 rating suggests friction in the initial setup → improve rating baseline

+ 1 more prioritized move

The counter-intuitive read

The app's lack of a subscription model is its primary defensive asset…

Read the full take

Feature gaps

Professional external GNSS and RTK hardware integration (available in SW Maps) +2

Since the last report: 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.

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.

Unlock 3 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

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Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Radius on Map + : draw circle, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

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.

shifted

Competitive Nemesis Re-alignment

shifted

SWOT Analysis Refinement

added

Expanded Feature Gap Analysis

shifted

PM Action Item Pivot

Cite this report

Marlvel.ai. “Radius on Map + : draw circle Intelligence Report.” Updated Jun 23, 2026. https://marlvel.ai/apps/radius-on-map-draw-circle-1

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