# Heliosa: Sky & Weather — Astronomically Beautiful > Visually stunning 3D sky and weather simulator with astronomical data. (iPhone/iPad app by Hashsecure Technologies LLC.) - Source: https://appshunter.io/ios/app/heliosa-sky-and-weather/id6761863221 (this page in markdown: same URL + `.md`) - Developer: [Hashsecure Technologies LLC](https://appshunter.io/developer/1862994412) - Category: Weather, Reference - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 18.6 · 46 MB - Languages: English - Released: 2026-04-09 - Data updated: 2026-07-09 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/heliosa-sky-and-weather/id6761863221/reviews.md ## What is Heliosa? The sky in your pocket. Astronomically beautiful. Heliosa is not a weather app. It is a window to the heavens. Spin a glowing 3D sun across the sky and watch your entire day unfold. Dawn breaks in watercolor pinks, storms roll in with lightning and rain, and night reveals a canvas of stars, planets, and dancing aurora. This is weather the way it was meant to be seen: by looking up. ONE GESTURE. INFINITE SKY. Drag the sun or moon to travel through time. That is it. No menus. No tabs. No clutter. Just you and the sky. FREE FEATURES - 15 breathtaking sky palettes from golden dawn to midnight blue - Real weather data woven into living visuals - 3D sun and moon with NASA-quality textures - Accurate moon phases synced to the real sky - Rain cascades in gentle sheets - Snow drifts softly through the air - Lightning cracks through gathering storms - Clouds billow and disperse in 3D - Shooting stars streak across clear nights - Day Preview to see your full 24-hour forecast - Current location weather UNLOCK THE COSMOS - $2.99 One payment. The universe, forever. - Aurora Borealis: Watch northern lights shimmer on clear nights - ISS Tracker: Follow the space station in real-time across your sky - Real Star Field: 64 brightest stars in their true positions - Visible Planets: Venus, Mars, Jupiter, Saturn where they actually are - Constellations: Orion, Ursa Major, and 8 more with connecting lines - Twinkling Stars: Mesmerizing night sky animation - Unlimited Cities: Your sky, anywhere on Earth - Time Lapse Videos: Capture and share 24-hour sky cycles - Golden Hour Alerts: Never miss perfect light again - Home Screen Widgets: The sky at a glance - Live Activity and Dynamic Island: Weather on your Lock Screen FOR STARGAZERS, PHOTOGRAPHERS AND DREAMERS Whether you are chasing golden hour, waiting for the aurora, or simply wondering if you need an umbrella, Heliosa shows you the sky instead of just telling you about it. Most weather apps give you numbers. Heliosa gives you wonder. Weather data powered by Apple Weather. Legal attribution: https://weatherkit.apple.com/legal-attribution.html Celestial imagery courtesy of NASA and Solar System Scope. ## Key features - 3D sun and moon with NASA textures - Real weather data integrated into visuals - Interactive time travel with sun/moon drag - Aurora Borealis and ISS tracking - Real star field and visible planets - Home screen widgets and Live Activity ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Heliosa Premium | $2.99 | one-time | ## Frequently asked questions about Heliosa ### What is Heliosa? Heliosa is a visually stunning application that simulates the sky, allowing users to explore day and night cycles, weather phenomena, and celestial bodies in a 3D environment. It focuses on the aesthetic experience of the sky rather than just presenting numerical weather data. ### What are the free features of Heliosa? The free version of Heliosa includes 15 sky palettes, real weather data woven into living visuals, a 3D sun and moon with NASA-quality textures, accurate moon phases, rain, snow, lightning, 3D clouds, shooting stars, a day preview, and current location weather. ### What does the 'Unlock the Cosmos' upgrade offer in Heliosa? The 'Unlock the Cosmos' upgrade, available for a one-time payment of $2.99, adds features like Aurora Borealis, ISS Tracker, a real star field, visible planets, constellations, twinkling stars, unlimited city support, time lapse videos, golden hour alerts, home screen widgets, and Live Activity integration. ### Does Heliosa have ads? No, Heliosa does not contain advertisements. The app offers a free tier with core features and an optional one-time purchase to unlock additional premium content. ### What devices does Heliosa support? Currently, Heliosa is supported on iPhone devices. The app was last updated on April 10, 2026, with version 1.1. ### How often is Heliosa updated? The latest version of Heliosa, 1.1, was released on April 10, 2026. While specific update frequency isn't detailed, the app is actively maintained. ### What is the age rating for Heliosa? Heliosa has an age rating of 4+, making it suitable for a wide range of users. The app's focus on visual beauty and simple interaction is appropriate for younger audiences. ### How does Heliosa use weather data? Heliosa integrates real weather data, powered by Apple Weather, into its living visuals. This means that rain, snow, and storms are depicted dynamically based on current conditions for your location. ## Version history (last 2 releases) ### 1.1 — 2026-04-10 What's New in Heliosa 1.1 ENHANCED WIDGETS (Premium) • Feels Like temperature • UV Index with color indicator • Precipitation chance • 5-day forecast (large widget) • Golden hour countdown LOCATION FIX • Fixed widget showing wrong city name TIME CONTROLS • 12/24 hour format option • Auto-return to current time STABILITY • Fixed background GPU errors • Improved weather caching ### 1.0 — 2026-04-09 No release notes. ## More apps by Hashsecure Technologies LLC - [EpicTalk](https://appshunter.io/ios/app/epictalk/id6756807246) - [Road Rage:Fury Lane](https://appshunter.io/ios/app/road-ragefury-lane/id6757778846) - [The Stack - News](https://appshunter.io/ios/app/the-stack-news/id6758591910) - [AuditEdge](https://appshunter.io/ios/app/auditedge/id6759275674) - [Solstix](https://appshunter.io/ios/app/solstix/id6760157573) - [Swonk.](https://appshunter.io/ios/app/swonk/id6760856818) All apps by Hashsecure Technologies LLC: https://appshunter.io/developer/1862994412 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-09.*