Report updated Jun 10, 2026
UV Index Tracker
For outdoor enthusiasts and sun-sensitive individuals requiring localized, real-time ultraviolet radiation data.
UV Index Tracker is a challenged weather app that is free with in-app purchases. With a 2.7/5 rating from 59 reviews, it faces significant user friction.
What is UV Index Tracker?
UV Index Tracker is a weather utility app for iOS and Android that provides real-time ultraviolet radiation levels based on GPS coordinates.
Users hire this app to gauge immediate sunburn risk, but the current feature set lacks the health-management depth required to retain users beyond a single-session utility check.
Current Momentum
v1.0 · 8mo ago
Maintenance- Shipped hourly index updates for Android.
- Released widget bug fixes for iOS.
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Fetches real-time ultraviolet radiation levels based on current device coordinates
Visualizes UV intensity by changing the color of the sun graphic on the interface
Displays upcoming ultraviolet radiation levels for the next two days
How much does it cost?
- Free Android version with ads
- Paid iOS version at $0.99
The developer utilizes a split-platform model with a $0.99 one-time purchase on iOS and an ad-supported free model on Android.
Who Built It?
Providing specialized utility tools for real-time environmental monitoring and venue management. Focused on functional, location-aware mobile solutions.
Portfolio
2
Apps
What other apps does Magnus Burton make?
Explore the full Magnus Burton report
Portfolio breakdown, audience, momentum, and every app published by Magnus Burton.
What do users think recently?
Medium confidence · 59 reviews analyzed · Based on 59 reviews. Signal may be noisy.
What is the recent mood?
Recent user voice shows a frustrated sentiment. but report insufficient feature depth.
What Frustrates Users
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for UV Index Tracker?
Where is it available?
Localized markets (5)
How's The Weather Market?
How does it evolve in the Weather market?
The app maintains a presence in the Paid category across multiple international markets, though its #67 rank in the US suggests limited visibility against general-purpose weather utilities.
Rank progression
18 active rankings tracked — 30-day window
Which niche is UV Index Tracker in?
Explore the full Weather Monitors niche
Every app in this space — 38 tracked, the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.
The rivals identified
Nemeses(1)
This is the only direct niche competitor with high-frequency updates and a dedicated focus on UV-specific user needs.
Differentiators
- Provides specialized tanning guidance and skin-type tracking features absent in the target app
- Maintains a high release cadence of 14 updates in six months to keep data fresh
- Focuses on personalized health safety rather than just displaying raw atmospheric UV data
Head to head
The target app must pivot from a simple data-display tool to a health-focused utility to compete with SunSafe's value-add features.
Same space(4)
An adjacent environmental health app that shares the same 'personal safety' user intent as a UV tracker.
Differentiators
- Focuses on air quality and pollution monitoring, serving a similar health-conscious demographic as UV trackers
- Includes community-driven data reporting that creates a unique social layer for environmental monitoring
A professional-grade weather visualization tool that serves power users needing granular atmospheric data.
Differentiators
- Provides advanced meteorological layers and data visualization tools for professional and enthusiast weather tracking
- Offers a highly customizable interface that allows users to layer UV data over complex wind maps
A dominant weather utility that captures the same audience through high-fidelity radar visualization.
Differentiators
- Features high-resolution animated radar maps that provide significant visual utility beyond simple UV numbers
- Supports a wide range of weather-related alerts that keep users returning to the app daily
A massive general-purpose weather platform that includes UV data as a secondary feature.
Differentiators
- Offers comprehensive global weather forecasting and radar imagery alongside basic UV index metrics
- Leverages a massive proprietary meteorological infrastructure to provide hyper-local weather data
New entrants(1)
Uses augmented reality to visualize sun positioning, representing a modern, feature-rich approach to solar tracking.
Differentiators
- Utilizes AR camera overlays to show real-time sun paths, providing a more intuitive experience than static data
- Targets photography and outdoor enthusiasts with precise solar positioning tools for better lighting planning
Compare UV Index Tracker against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for UV Index Tracker
Strengths to defend, gaps to attack
Core Strengths
- Sun surface color indicator provides immediate visual feedback
- GPS-based retrieval ensures hyper-local accuracy for outdoor users
Critical Frictions
- 2.67★ Android rating indicates poor user satisfaction
- $0.99 iOS price point lacks sufficient value-add compared to free alternatives
Growth Levers
- Integration of wearable device support would capture the fitness-tracking demographic
- B2B partnerships with outdoor gear retailers could provide a new distribution channel
Market Threats
- General-purpose weather apps absorb UV-tracking demand through bundled features
- High-cadence competitors like SunSafe erode the niche user base
What are the next best moves?
Pivot roadmap to health-safety tracking because current utility-only focus drives churn → increase retention
Competitor SunSafe captures higher engagement by offering personalized tanning guidance absent in this app.
Trade-off: Pause UI design updates — health-engine logic is the primary retention driver.
Audit Android ad-frequency because 2.67★ rating indicates user frustration → improve rating baseline
The Android rating is significantly lower than the iOS paid-tier experience, suggesting ad-monetization friction.
Trade-off: Delay new feature development — stabilizing the current user base is critical for growth.
A counter-intuitive read
The app's simplicity is not a feature but a terminal vulnerability, as general-purpose weather apps already bundle UV data, making standalone UV tools obsolete without health-focused differentiation.
Feature Gaps vs Competitors
- Personalized tanning guidance (available in SunSafe)
- Skin-type tracking (available in SunSafe)
- Wearable integration (available in general weather utilities)
Key Takeaways
UV Index Tracker provides basic utility but fails to build a sticky health-management loop, so the PM must pivot toward personalized safety features to defend against high-cadence competitors.
Where Is It Heading?
Declining
The market for standalone UV tracking is consolidating around health-integrated utilities, leaving this app exposed to feature-rich competitors. Without a pivot to personalized safety, the app will continue to lose share to general-purpose weather platforms that offer higher utility per session.
The 2.67★ Android rating indicates that current ad-supported monetization is alienating users, which compounds the risk of churn to free weather utilities.
Competitor SunSafe's 14-update cadence over six months creates a feature gap that makes the current static data display appear increasingly obsolete to users.