Sauna Assistant vs Vitamin D Window Widget

Turn heat and cold into a ritual. Sauna Assistant guides your home sauna from first round to final rest. Pick a ritual, press start, and let calm audio cues carry you through heat, cold and quiet. Your iPhone stays outside the sauna and plays through your sauna's speakers. NEW: EVERY SAUNA COUNTS - Log a sauna or cold plunge you had without the timer, at a friend's, a spa or before you had the app, and it counts toward your history and streaks - Add date, length, rounds, temperature, humidity, plunges and a note, or just say "Log a sauna session" to Siri - The free web timer at sauna-assistant.com can send a finished session straight to your history - A short, optional setup names your sauna, connects only what's in it (Apple Home, a Saunum heater, a speaker) and has your first ritual waiting on Home - On iPhone Duo, the session clock gets its own side of the screen, and History, Home and Settings spread into two columns GUIDED RITUALS - Follow scripted rituals like Finnish Classic (Löyly) and Evening Wind-down: warm-up, rounds, rests, plunges and a closing ceremony - Hands-free mode moves you from round to rest to plunge on its own - Adjust the next round, skip a plunge or wrap up early without losing your flow - Gentle hydration nudges during rests SAUNA & COLD PLUNGE SESSIONS - Build your own sessions with custom rounds and countdowns - Add cold plunges between rounds, or start a standalone plunge - Track plunge time, water temperature, humidity and room temperature - Follow along on the Lock Screen and Dynamic Island with Live Activities - Widgets: Quick Start a sauna or plunge, see this week's sessions and streak, or repeat your last ritual in one tap - Control sessions with Siri, Bluetooth headphones or Apple Watch IMMERSIVE SOUNDSCAPES - 17 ambient themes including Wood-Fired, Ocean, Zen, Forest Walk, Thunderstorm and Winter - Round-specific audio cues and wellness tips during rests - Switch themes mid-session, or go silent when you want complete focus - Make your own theme: your own ambience and round sounds, any length, plus a gradient, a symbol and a tip - Share a theme as a file, and a friend can preview it and open it straight into their app - Custom themes sync to your iPhone and Apple Watch through iCloud APPLE HOME & HEATERS - Trigger your Apple Home scenes when a session starts, pauses, resumes or ends - Monitor live temperature and humidity from compatible HomeKit sensors - Connect a Saunum LEIL heater over Wi-Fi to see cabin temperature and heater status - Log min, max and average conditions for every round HEART RATE & HEALTH - See live heart rate and zones during sauna and plunge sessions with Apple Watch - Save sessions to Apple Health as Mindful Minutes - Plunges are saved as separate workouts, so you can see how your heart rate responds to cold on its own PROGRESS & ACHIEVEMENTS - Session history with statistics and trends across months - A 12-week activity heatmap and streaks - Achievements for consistency, endurance and variety - Share session cards with friends BUILT FOR SAUNA OWNERS - Separate profiles for multiple saunas: home, cottage, gym - Maintenance journal for stones, heater checks, cleaning and repairs, with costs and dates - Sessions and maintenance side by side on one timeline PRIVATE BY DESIGN - Pay once, own it forever. No subscription, no in-app purchases - No account required - Your history syncs privately through your own iCloud Sauna Assistant is for people who want more than a timer: a calmer, more intentional sauna and cold-plunge ritual.

Vitamin D Window shows you the exact hours when sunlight is strong enough for natural vitamin D production at your location. Set up the app and the widget and enjoy the time window in a snapshot. HOW IT WORKS The app calculates solar elevation angles throughout the day using your GPS coordinates. When the sun is high enough above the horizon (above 45° for optimal conditions, above 30° for partial), you get a clear vitamin D time window with start and end times. FEATURES · Real-time sun schedule — sunrise, sunset, and vitamin D hours at a glance · Solar progress bar — see where you are in the day's sun cycle · Smart widgets (small, medium, large) — check your vitamin D window right from your home screen · Daily schedule — it changes depending on the time of the year · Dynamic island with live countdown of the last minutes of vitamin D in the day · Notifications — don't lose the key moments of the day · Location-based — it changes depending on your location · Works offline — no internet connection required after setup · Beautiful solar-themed design — adaptive gradients that follow the sun through the day WIDGETS THAT KEEP YOU INFORMED Add a widget to your home screen and instantly see today's vitamin D window. The small widget features a progress bar in real time as you move through the vitamin D hours. Medium and large widgets show the full sun timeline with sunrise, sunset, and vitamin D periods. After sunset, widgets automatically switch to show tomorrow's schedule — so you always know what's coming. WHO IS THIS FOR? · Health-conscious individuals who want to optimize their sun exposure timing · People living at higher latitudes where vitamin D windows are seasonal (almost all countries) · Outdoor enthusiasts planning activities around peak sun hours · Anyone curious about their local solar schedule PRIVACY FIRST Your location is used only on your device to calculate solar positions. No data is collected, stored on servers, or shared with third parties. Everything runs locally. — Solar calculations powered by the SunCalc algorithm. Vitamin D window times are based on solar elevation angles and may vary depending on individual factors such as skin type, altitude, and atmospheric conditions.