nutrx - Nutrient Tracker

nutrx is a simple, private iOS app for tracking your daily nutrient intake.
There's no preset list. You decide exactly what to track — Vitamin D in IU, protein in grams, caffeine in cups, magnesium in pills — whatever is relevant to your life. Set your own daily targets, log in seconds with a tap, and watch your progress throughout the day.
What makes nutrx different
Most health apps want your data. nutrx doesn't. Everything you log stays exclusively on your device — there's no account to create, no server to connect to, no company analysing your habits. Your health data is yours, full stop.
Features
• Define any nutrient with a custom name, unit, step size, and daily target
• Log intake with a single tap — + and − buttons right on the main screen
• Swipe to enter an exact amount or edit a nutrient on the fly
• Visual progress bars — blue in progress, green when you hit your target, orange when you go over
• Full history of every past day, stored locally and never deleted
• Works completely offline — no Wi-Fi, no data, no dependency on any external service
• Daily check-in reminder at noon if you haven't logged yet (optional)
• No ads, no tracking, no third-party SDKs
Privacy by design
nutrx has no backend. There is no server to breach, no account to hack, and no company profiting from your health data. If you delete the app, your data is gone — because it only ever lived on your device.
All core tracking features are free and will stay that way. A Pro tier is planned for AI-powered insights — but logging, history, and everything you use daily will never be gated.
Track what matters. Nothing else.