---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Daylight: Weather & UV Index"
developer_entity: "THOMAS BALL"
bundle_id: "com.tomball.daylightapp"
app_store_id: "6777191372"
category: "Weather"
primary_platform: "ios"
primary_monetization: "Subscription"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2026-06-14"
report_date: "2026-10-11"
last_verified: "2026-10-11T00:00:00.000Z"
report_version: "1.2"
total_reviews: 0
confidence: "low"
confidence_score: 0.05
data_age_days: 35
momentum_velocity: "maintenance"
intelligence_version: 2
tags: ["weather", "subscription", "mobile app", "app review", "app analysis", "outdoor", "enthusiasts", "including"]
canonical_url: "https://marlvel.ai/apps/daylight-weather-uv-index"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Daylight: Weather & UV Index Intelligence Report

## TL;DR {#tldr}

- **Category**: Weather · Subscription

> **TL;DR:** Daylight: Weather & UV Index is a weather app by THOMAS BALL, available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Daylight: Weather & UV Index is a weather app by THOMAS BALL.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Category** | Weather |
| **Developer** | THOMAS BALL |
| **Pricing** | Subscription |
| **Platforms** | iOS |
| **Confidence** | Low (0.05/1.0) |
| **Data Age** | 35d |

## Metadata & Market Performance
- **Publisher:** THOMAS BALL
- **Category:** Weather
- **Target Audience:** Outdoor enthusiasts including runners, dog walkers, gardeners, and photographers who require personalized weather and UV safety data.
- **Platforms:** iOS
- **Version Reviewed:** 1.2
- **Report Date:** 2026-10-11
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.05/1.0)
- **App Store ID (iOS):** 6777191372
- **Bundle ID:** com.tomball.daylightapp
- **Data Window:** Analysis based on signals collected up to 2026-10-11

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** Daylight: Weather & UV Index is a weather utility for outdoor enthusiasts that calculates a personalized 1-1000 safety score based on user-defined skin and comfort preferences.
**Why users hire it:** The app removes the cognitive friction of interpreting complex meteorological data by providing a single, actionable score for daily outdoor planning.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Differentiator] Daylight Score:** Calculates a 1-1000 score based on user-defined skin type and comfort preferences, aggregating UV, temperature, wind, and sky conditions.
- **[Standard] Smart Alerts:** Provides push notifications for daily briefings, UV index, rain, and lightning conditions.
  * *User Intent:* Users are motivated by consistent progression and daily incentives.
- **[Differentiator] Sun Protection Guidance:** Calculates time-to-burn based on skin type and provides SPF recommendations.
  * *User Intent:* Users seek enhanced value through premium features.
<!-- /section:features -->

<!-- section:market-position -->
## Market Position {#market-position}

Daylight: Weather & UV Index operates in the weather category as a specialized utility, differentiating itself through health-focused metrics rather than general forecast breadth. The reliance on a subscription model for high-frequency data refreshes creates a clear barrier to entry for casual users.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Subscription
- **Tiers:** Free tier with 15-minute refresh intervals, Daylight Pro subscription (monthly or yearly) with free trial
- **Analysis:** Monetization relies on a subscription model that gates high-frequency data refreshes and advanced forecasting tools.

<!-- section:swot -->
## SWOT Analysis {#swot}

**Core Strengths:**
- Proprietary Daylight Score increases switching costs via user-specific profile calibration
- Sun protection guidance positions the app as a health-conscious utility

**Growth Levers:**
- Localized UV safety campaigns could capture health-conscious segments


<!-- /section:swot -->
<!-- section:whats-new -->
## What's New

- **Latest (v1.2, 3 months ago):** UI refinements and general bug fixes.
<!-- /section:whats-new -->

<!-- section:momentum -->
## App Momentum (Maintenance) {#momentum}

- No feature updates in 119 days.
- Latest release limited to maintenance.

> **Cadence:** 1 total versions · 0 majors in last 6 months · 119 days since last update

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

Daylight: Weather & UV Index is a weather app.

<!-- speakable-start -->
> **Bottom Line:** Daylight: Weather & UV Index secures a niche with its personalized safety score, but the lack of recent feature investment risks losing ground to more active weather utilities.
<!-- speakable-end -->

**Best for:** Outdoor enthusiasts including runners, dog walkers, gardeners, and photographers who require personalized weather and UV safety data.

<!-- section:pm-actions -->
### PM Action Plan (Next Best Moves)

- [ ] [INVEST] Ship offline-caching for the Daylight Score because current reliance on live data limits utility in low-connectivity areas → increase daily usage
<!-- /section:pm-actions -->

<!-- section:outlook -->
### Outlook: Stable

The weather utility market is increasingly consolidating around apps that provide hyper-local, actionable health data. Daylight: Weather & UV Index is positioned to capture the health-conscious outdoor segment, but the current lack of release velocity leaves it vulnerable to rivals that iterate on community-driven features.

- ⚪ The 119-day gap since the last update suggests a maintenance-mode posture, which limits the app's ability to respond to competitive feature shifts.
<!-- /section:outlook -->

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Total Reviews | 0 |
| Confidence | Low |
| Pricing Model | Subscription |
| Platforms | iOS |
| Key Features | 3 analyzed |
| Outlook | Stable |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Daylight: Weather & UV Index** (this app) | N/A/5 | N/A | THOMAS BALL |
| [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 |
| [Highways & Hailstones](https://marlvel.ai/apps/highways-hailstones) | 4.1/5 | Mixed | MLU CoLab Inc. |
| [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 |

## Company Profile
- **Developer:** THOMAS BALL

## Data Sources & Links
- **App Store ID:** 6777191372
- **Sources:** App store metadata.

## 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
- [*Highways & Hailstones*](https://marlvel.ai/apps/highways-hailstones) (MLU CoLab Inc.) · 4.1/5 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

## Frequently Asked Questions {#faq}

### Is Daylight: Weather & UV Index better than standard weather apps?

Daylight: Weather & UV Index is designed for users who need personalized health and UV safety data, whereas standard weather apps focus on general forecasts. If you prioritize sun protection and comfort metrics, it offers more specific utility than generic weather tools.

### Does Daylight: Weather & UV Index require a subscription?

The app is free to download and use, but Daylight Pro is a subscription that unlocks high-frequency data refreshes, advanced precipitation graphs, and smart alerts.

### What are some free alternatives to Daylight: Weather & UV Index?

Users seeking basic weather forecasts without a subscription can use Apple Weather or other ad-supported weather apps, though these may lack the personalized Daylight Score and specific sun protection guidance.

## 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:** 0.05/1.0 (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:** 35 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/daylight-weather-uv-index)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.