Luminous vs Halcyon Forecast
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Luminous
This app tracks real-time UV levels and your daily sun exposure to help you protect your skin and stay healthy. It offers smart notifications and integrates with Apple Health for comprehensive wellness tracking.
- Real-time UV measurement
- Automatic exposure tracking
- Smart UV notifications
- Apple Health integration
- Winter sun exposure tracking
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Your skin needs the right amount of sun. Not too much, not too little. Luminous measures real-time UV levels and tracks your daily exposure, so you can protect your skin, boost your mood, and stay healthy all year round. - Real-time UV measurement so you always know what you're stepping into - Automatic exposure tracking via Apple Watch or in-app timers - Smart notifications when UV levels become harmful, or when you've hit your daily goal - Apple Health integration to keep all your wellness data in one place - Stay on top of sun exposure in winter, when healthy light is hardest to come by You can find more about the standard End user license agreement here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Halcyon Forecast
Experience weather forecasting with a nostalgic twist. This app offers classic, skeuomorphic widgets for your iOS Home Screen, combined with a visually immersive weather experience that reflects current conditions.
- Iconic skeuomorphic widgets
- Dynamic atmospheric backgrounds
- Immersive weather centerpiece
- Hyper-local forecasting
- Severe weather alerts
- Detailed metric cards
- Dark mode optimization
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Step back in time while looking ahead at the weather. Halcyon Forecast is a beautifully nostalgic weather application that brings classic, skeuomorphic "HTC Sense" style widgets right to your modern iOS Home Screen, perfectly paired with an immersive, atmospheric weather app experience. Whether you're checking the temperature before your morning commute or tracking a severe thunderstorm, Halcyon Forecast combines retro aesthetics with powerful, modern weather data. Features Iconic Skeuomorphic Widgets: Bring the legendary, classic flip-clock and realistic weather widgets to your iOS Home Screen. Available in Small, Medium, and Large sizes to perfectly fit your aesthetic. Atmospheric Backgrounds: The app comes alive with stunning, dynamic weather backgrounds that realistically reflect the current conditions and time of day—complete with parallax tilt effects powered by your device's gyroscope. Immersive Weather Centerpiece: Experience the weather like never before with large, glowing skeuomorphic weather symbols, moving clouds, and mechanical flip animations. Hyper-Local Forecasting: Get precise current conditions, alongside an interactive 24-hour timeline graph and a comprehensive 5-day extended forecast. Severe Weather & Rain Alerts: Stay safe and dry with real-time severe weather alert banners and imminent rain warnings that appear exactly when you need them. Detailed Metrics: Dive into the details with beautiful metric cards for Wind (featuring a spinning skeuomorphic turbine), Humidity, and Precipitation. Dark Mode Optimized: Designed with a deep, rich dark theme that makes the weather animations pop and the text crisp and legible against any background. Experience the perfect blend of nostalgic design and modern weather forecasting. Download Halcyon Forecast today!
Screenshots
Verdict
The clearest difference is price: Luminous at Free against Halcyon Forecast's $0.99. Luminous also leads on rating (3.5 vs 3.0). Halcyon Forecast's advantage is in-app purchases (none vs 3) and update cadence (every 2 days vs every 10 days). On review sentiment, ratings volume, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Luminous is free to download; Halcyon Forecast costs $0.99 up front. Luminous sells 3 in-app purchases, starting at $2.99 per month. Halcyon Forecast asks for nothing beyond the download.
Luminous holds the better App Store score, 3.5 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 50% and 50% positive.
Luminous ships an update every 10 days, Halcyon Forecast every 2 days. The most recent releases landed on October 30, 2026 and November 3, 2026 respectively.
| Parameter | Luminous | Halcyon Forecast |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.5 (2 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| Number of ratings | 2 | 2 |
| Update frequency | Every 10 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 15 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Trevor Grady | Cory Baxter |
Customer experience
Luminous
Halcyon Forecast
In-app purchases
Luminous
- Plus Monthly$2.991 Month
- Luminous Plus Annual$12.991 Year
- Annual14 Days trial$12.991 Year
Halcyon Forecast
No in-app purchases









