--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "UV Tan: Tanning & Sun Tracker" developer_entity: "Emmett Deen" bundle_id: "com.dvs.uvtan" app_store_id: "6743985615" category: "Weather" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-04-04" report_date: "2026-08-05" last_verified: "2026-08-05T00:00:00.000Z" report_version: "v1.15.1" total_reviews: 182 overall_rating: 4.2 sentiment: "Frustrated" sentiment_score: 35 confidence: "medium" confidence_score: 0.6 top_praise_theme: "Real-time UV tracking provides actionable data that helps users avoid sunburn during outdoor activities" top_complaint_theme: "Aggressive paywalling of core features prevents users from accessing basic tracking functionality without a subscription" review_sample_size: 25 total_review_count: 25 analyzed_review_count: 25 data_age_days: 11 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["weather", "freemium", "frustrated sentiment", "mobile app", "app review", "app analysis", "individuals", "interested", "safety"] canonical_url: "https://marlvel.ai/apps/uv-tan-tanning-sun-tracker" license: "CC-BY-NC 4.0" content_version: "v2" --- # UV Tan: Tanning & Sun Tracker Intelligence Report ## TL;DR {#tldr} - **Category**: Weather · Freemium - **Signal**: Rating 4.21 · Sentiment Frustrated - **Recent focus**: Aggressive paywalling of core features prevents users from accessing basic tracking functionality without a subscription (top complaint) · Real-time UV tracking provides actionable data that helps users avoid sunburn during outdoor activities (top praise) > **TL;DR:** UV Tan: Tanning & Sun Tracker is a weather app by Emmett Deen, rated 4.21/5 by 182 users, with Frustrated user sentiment (35/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** UV Tan: Tanning & Sun Tracker faces Frustrated user sentiment (4.21/5 from 182 reviews), with users reporting aggressive paywalling of core features prevents users from accessing basic tracking functionality without a subscription as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.21/5 (182 reviews) | | **User Mood** | Frustrated | | **Category** | Weather | | **Developer** | Emmett Deen | | **Pricing** | Freemium | | **Platforms** | iOS & Android | | **Confidence** | Medium (0.6/1.0) | | **Data Age** | 11d | ## Metadata & Market Performance - **Publisher:** Emmett Deen - **Category:** Weather - **Target Audience:** Individuals interested in sun safety and tanning who want data-driven tools to monitor their skin exposure and progress. - **Platforms:** iOS & Android - **Version Reviewed:** 1.15.1 - **Report Date:** 2026-08-05 - **Signal Count:** 25 reviews analyzed - **Confidence:** Medium (0.6/1.0) - **App Store ID (iOS):** 6743985615 - **Bundle ID:** com.dvs.uvtan - **Google Play ID:** com.dvs.uvtan - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-08-05 ## Executive Snapshot **What it is:** UV Tan is a weather-utility app for iOS and Android that provides personalized tanning timers, skin-tone logging, and UV index tracking based on user phototypes. **Why users hire it:** Users open the app to manage sun exposure duration and prevent skin damage during outdoor activities, replacing the manual guesswork of traditional tanning methods. ## App DNA (Features & Intent) - **[Differentiator] Skin Analysis:** Determines user phototype via questionnaire to provide tailored sun exposure advice. Revenue link: Personalized profile creation increases user investment in the app (retention lever). * *User Intent:* Users value self-expression and personalized experiences. - **[Differentiator] Tanning Timer:** Monitors exposure duration with interval alerts for flipping or session completion. Revenue link: Active session management increases time spent in-app (engagement loop). * *User Intent:* Users want timely prompts to stay engaged without missing updates. - **[Differentiator] Skin Tone Tracking:** Logs and visualizes tanning progress over time with activity charts. Revenue link: Long-term progress tracking encourages recurring app usage (retention lever). * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} UV Tan occupies a niche within the Weather category, currently maintaining a 4.55 rating on iOS and 4.12 on Android. The discrepancy between the two platform ratings suggests that technical stability issues, such as onboarding freezes, disproportionately impact the Android user base. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free tier with full feature access, In-app purchases available - **Analysis:** The app operates on a freemium model with in-app purchases, though core functionality is currently available in the free tier. ## 🔴 User Sentiment (Medium Confidence: 25 of 25 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.21/5 - **Platform Split:** iOS 4.6/5 (34 ratings) | Android 4.1/5 (148 ratings) - **Overall Sentiment:** Frustrated - **Note:** The 4.21/5 store rating reflects cumulative history, while the Frustrated sentiment reflects recent user reviews analyzed by our AI pipeline. ### Top Praises - **Real-time UV tracking provides actionable data that helps users avoid sunburn during outdoor activities** - **Personalized tanning plans based on skin type help beginners manage their sun exposure safely** ### Top Complaints (Impact Areas) - **Aggressive paywalling of core features prevents users from accessing basic tracking functionality without a subscription** ## SWOT Analysis {#swot} **Core Strengths:** - Phototype-based exposure advice creates a specialized barrier to entry - Tanning-specific timer loop increases session engagement **Growth Levers:** - Implement a trial-based model to reduce paywall friction - Improve UV data source reliability to match standard weather services ## Recent Changes (v2 → v3) {#recent-changes} The competitive outlook has transitioned from mixed to declining due to persistent onboarding failures and a lack of feature investment. The developer's strategy remains static while the threat of user migration to free, high-accuracy weather services intensifies. **Overall trend**: Declining **Compared at**: 2026-08-05 ### High-impact changes - **[Added] Expanded SWOT Analysis** (swot) - **[Declined] Market Outlook Downgrade** (positioning) ### Medium-impact changes - **[Shifted] Sharpened Contrarian Take** (positioning) - **[Declined] Android Rating Visibility** (sentiment) ## What's New - **Latest (vv1.15.1, 4 months ago):** Introduced Multi-Location UV Forecast, 7-Day Tanning Planner, and a Tanning Journey Tracker with activity visualization. ## App Momentum (Maintenance) {#momentum} - Shipped multi-location UV forecasting. - Released 7-day tanning planner. - Maintenance-mode cadence, 122 days since update. > **Cadence:** 2 total versions · 1 majors in last 6 months · 122 days since last update · 1 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} UV Tan: Tanning & Sun Tracker is a weather app that is free with in-app purchases. With a 4.21/5 rating from 182 reviews, it faces significant user friction. > **Bottom Line:** UV Tan must resolve the onboarding instability and soften the paywall to retain users who currently churn before experiencing the core tanning timer. Addressing these technical and monetization frictions is necessary to prevent users from defaulting to free, high-accuracy weather alternatives. **Best for:** Individuals interested in sun safety and tanning who want data-driven tools to monitor their skin exposure and progress. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Rebuild onboarding photo-upload flow because it is the primary technical blocker for new users → increase conversion rate ### Outlook: Declining Users report: The sun-tracking category is consolidating around services that offer high-accuracy, free UV data, leaving UV Tan exposed. The lack of recent feature investment combined with persistent onboarding failures suggests a declining trend, which will likely accelerate churn as users migrate to more stable, free alternatives. - 🔴 Technical instability during onboarding prevents new user conversion, which compounds the rating drag already visible on Android. - 🔴 The 122-day gap since the last update signals a shift toward maintenance, leaving the app vulnerable to faster-moving weather competitors. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.21/5 | | Total Reviews | 182 | | Sentiment | Frustrated (35/100) | | Confidence | Medium | | Pricing Model | Freemium | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **UV Tan: Tanning & Sun Tracker** (this app) | 4.21/5 | Frustrated | Emmett Deen | | [Bauernkalender](https://marlvel.ai/apps/ch-swift-bauernkalender) | N/A/5 | N/A | Swift Management AG | | [Forecast & What to Wear](https://marlvel.ai/apps/com-appsforparents-weatherforkids) | 4.2/5 | N/A | Natalia Jakubczyk-Gajewska | | [Weather&Clothes](https://marlvel.ai/apps/com-air-weather_and_clothes) | 2.7/5 | N/A | fk.system | | [처음날씨 - 잠금화면 및 알람으로 오늘의 날씨를!](https://marlvel.ai/apps/com-woozuda-weather) | 4.2/5 | N/A | WOOZUDA | | [미세미세 - 미세먼지, 초미세먼지, 날씨](https://marlvel.ai/apps/cheehoon-ha-particulateforecaster-particulateforecaster) | 4.8/5 | Excited | LifeOverflow Inc. | ## Company Profile - **Developer:** Emmett Deen - **Website:** [https://uvtan.app/](https://uvtan.app/) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/uv-tan-tanning-sun-tracker/id6743985615?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.dvs.uvtan&hl=en&gl=us) - **Dev Site:** [Official Website](https://uvtan.app/) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*Bauernkalender*](https://marlvel.ai/apps/ch-swift-bauernkalender) (Swift Management AG) · N/A Rating - [*Forecast & What to Wear*](https://marlvel.ai/apps/com-appsforparents-weatherforkids) (Natalia Jakubczyk-Gajewska) · 4.2/5 Rating - [*Weather&Clothes*](https://marlvel.ai/apps/com-air-weather_and_clothes) (fk.system) · 2.7/5 Rating - [*처음날씨 - 잠금화면 및 알람으로 오늘의 날씨를!*](https://marlvel.ai/apps/com-woozuda-weather) (WOOZUDA) · 4.2/5 Rating - [*미세미세 - 미세먼지, 초미세먼지, 날씨*](https://marlvel.ai/apps/cheehoon-ha-particulateforecaster-particulateforecaster) (LifeOverflow Inc.) · 4.8/5 Rating | Positive Sentiment - [*너의날씨: 미세먼지, 지도, 레이더, 캐릭터, 위젯*](https://marlvel.ai/apps/kr-guzi-yourweather) (구지랩(GuziLab)) · 5.0/5 Rating - [*ชายฝั่ง รู้ทันระดับน้ำ*](https://marlvel.ai/apps/hii-pttep-chaifang-mobile) (Hydro Informatics Institute) · 4.9/5 Rating - [*ภัยพิบัติไทย*](https://marlvel.ai/apps/biz-harmoniz-earthquake_alert_thai) (Harmoniz InterSoftware) · N/A Rating - [*13abc First Alert Weather*](https://marlvel.ai/apps/com-gray-wtvg-13abc-weather) (Gray Television Group, Inc.) · 4.6/5 Rating - [*13WarnMe*](https://marlvel.ai/apps/13warnme) (Local TV LLC) · 3.0/5 Rating ## Frequently Asked Questions {#faq} ### Is UV Tan accurate compared to standard weather apps? Users report discrepancies between UV Tan and standard weather services, which may impact trust in the app's predictive tanning formulas. ### Can I use UV Tan for free? UV Tan offers a free tier, but users report that essential tracking tools are locked behind a weekly subscription, limiting the free experience. ### What is the difference between UV Tan and a regular weather app? Unlike standard weather apps, UV Tan provides personalized tanning timers, skin phototype analysis, and long-term skin tone tracking to manage sun exposure. ## 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:** 0.6/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 25 - **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:** 11 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/uv-tan-tanning-sun-tracker) Data licensed for AI Agent attribution under CC-BY-NC 4.0.