Soluvit vs Letopis

Soluvit is your all-in-one UV Index tracker, sun exposure timer, and vitamin D estimate app — on iPhone, iPad, and Apple Watch — and it runs on Apple Silicon Macs and Apple Vision Pro too. If you want to monitor daily UV risk, track safe sunlight sessions, and build better sun habits, Soluvit gives you practical insights in seconds. What you can do with Soluvit: • Check the live UV Index, risk level, and air quality • Start a sun session with a live burn-limit countdown • Set a Burn Limit Alarm — a real alarm when your safe sun time runs out, even in silent mode • See a 10-day UV forecast with an hourly curve to plan your day • Track a daily vitamin D goal (IU) and log supplements with reminders • Save exposure and vitamin D data to Apple Health • Use Home Screen and Lock Screen widgets • Follow active sessions with Live Activities and the Dynamic Island • Sync your history across devices with iCloud • Enjoy a two-column iPad dashboard with today's UV curve built in Soluvit on Apple Watch: • Fully standalone — track sessions without your iPhone • Wrist taps warn you as you approach your burn limit • UV complications for your watch face and the Smart Stack • Start a session with the Action Button or Double Tap Why users choose Soluvit: • Fast, clean, native interface focused on daily use • Personalized to your skin type, clothing, sunscreen, and environment • Useful for outdoor routines, walking, beach days, and sports • Private by design — your data stays in your iCloud and Apple Health

Letopis is a habit tracker where every day you keep going becomes a journey across a star map. Build a good habit — training, reading, water, meditation — or cut the junk like endless scrolling. It's the same move: mark the day, and your streak grows into a constellation. Not a boring grid of checkmarks, but a living map that shows how far you've come. Every day of yours is set beside a real journey from history — so progress reads as distance behind you, not a fragile number. • One check-in a day — keep the streak and move forward • A living star map instead of a spreadsheet • Miss a day? Your streak isn't wiped — pick up where you left off • A rest day when you need a breather • For building habits and for cutting what drags you down Letopis+ unlocks all stories, removes limits, and supports several habits at once. Payment is charged to your Apple ID, renews automatically, cancel anytime in Settings. Terms of Use (EULA): https://alobanov11.ru/letopis/terms.html Privacy Policy: https://alobanov11.ru/letopis/privacy.html