Day & Night Map vs MyskyLabs

Day & Night Map shows you exactly which parts of Earth are in daylight and which are in darkness — right now, or at any date and time you choose. Watch the terminator move across the globe as hours and days pass. Explore sunrise, sunset, and twilight around the world. Perfect for travellers, astronomers, photographers, teachers, and anyone curious about time on our planet. KEY FEATURES • Live world map of day and night • Move through time with intuitive date and time controls • Jump back to the current moment with one tap • Pinch to zoom and pan across the map • Full-screen map view • Home Screen widgets in multiple sizes (including Extra Large on iPad) • Configurable widgets: sun, moon, moon phase, twilight, icon size, and more • Show sun and moon positions on the map • Display the current moon phase • Twilight zones: smooth shading or separate civil, nautical, and astronomical twilight • Equator and tropics lines • Show your current location on the map (optional) • Display time in local time or UTC • Light, dark, or system appearance • Share a map image by email, message, and more • Create animations over a chosen time range • Export animations as animated GIFs ANIMATIONS Pick a start and end date, set the step interval and speed, and watch the day/night line move over hours or days. Play the animation in the app or create an animated GIF to share. HOME SCREEN WIDGET Add the widget to your Home Screen and keep the current day/night map at a glance. Customize what is shown and how it looks directly when adding or editing the widget.

My Sky (Mysky) is for anyone who loves the Moon and wants more than a rough guess — precise astronomical calculations in a beautiful, flexible app. FLEXIBLE TIME & CALENDAR SETTINGS • Any point on Earth: map, cities, coordinates • Moonrise and moonset in your iPhone time zone or in the time zone of the selected location — independent of where you physically are • Regional date format: match your device, pick a country/region, or use ISO 8601 • Calendar grid: follow your iPhone system or the app’s language and date format • View events in the time representation that suits you — not only “where you stand right now” 10 INTERFACE LANGUAGES Russian, English, German, French, Spanish, Italian, Japanese, Korean, Portuguese (Brazil), and Chinese (Simplified). APPEARANCE THEMES Seven visual themes: Classic Dark, Ocean Light, Lunar Silver, Deep Space, Starry Night, Cosmic Purple, and Supernova. From calm classics to the cosmic Supernova look with premium chrome. MOON & CALENDAR • Current phase, illumination, moonrise and moonset • Full lunar calendar by day and month • Detailed data: distance, angular diameter, altitude and azimuth, LST, sidereal zodiac, constellation • Main screen Moon — 2D or 3D (your choice) ECLIPSES • Search solar and lunar eclipses by date range — from 1 CE onward • Three precision engines: fast, scientific (VSOP87), and NASA Precise (1901–2100) • Details: type, magnitude, gamma, duration, Saros cycle, retroactive time zones for historical dates • Compare engine results in the metrics section MAP & CITIES • Moon today for any city worldwide • Popular cities and saved locations • Precise coordinates for topocentric calculations SPACE WEATHER (Pro) • Solar wind and geomagnetic activity events (NOAA data) • Event history and archive SUPERNOVA (Pro) • Maximum astronomical accuracy mode (WGS84, Meeus, topocentric) • 3D Sun–Earth–Moon visualization • AR Supernova WIDGETS • Moon phase and key parameters on your Home Screen • Enhanced widget layout with Pro DATA EXPORT (Pro & advanced tools) • Export eclipse metrics as JSON for analysis and engine comparison • Share Moon data as text or JSON • System metrics and calculation engine information CALCULATIONS ON YOUR DEVICE All astronomical math runs locally on your iPhone or iPad. Mysky does not send your coordinates or calculations to developer servers. For space weather, the app only contacts the official NOAA API. MYSKY PRO Subscription unlocks: eclipse search, Space Weather, Supernova, metrics export, and the full widget. Plans: monthly, annual, and lifetime. Manage your subscription in app Settings and in your Apple ID account. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Questions and support: mysky.app@tutamail.com