Weight Tracker vs Soluvit

Weightful is a simple, private weight tracking app for iPhone and Apple Watch. Build a daily habit of logging your weight - even with a traditional, non-Bluetooth scale. No accounts. No servers. Your data stays in Apple Health. Turn any scale into a smart scale - Scan your scale's display with your camera - Or log your weight manually in seconds - No Bluetooth or smart scale needed Build a consistent habit - Gentle daily reminders at times you choose - Home Screen widgets to keep you on track - Apple Watch complications for quick visibility See your progress clearly - Clean, easy-to-read charts for daily, weekly, and monthly trends - Scroll back through your full history - Weight goals shown right on your chart Free for everyone Weightful is completely free - no subscriptions, no in-app purchases. - Log from iPhone and Apple Watch - Camera scan, full stats, and long-term charts - Set goals and track progress - Export your data as CSV Private by design Weightful has no backend. All weight data is stored in Apple Health, under your control. Made for the Apple ecosystem - iPhone & Apple Watch - Apple Health integration - Widgets and complications - Built with privacy and simplicity at its core

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