About this app
Nutrition, made clear. Lucide is the nutrition tracking app built for people who train seriously. Clean interface, essential features, every screen has a purpose, nothing superfluous. As simple as sending a message, as precise as a nutritionist. All the features below are included in the Lucide Pro subscription (7-day free trial, then a monthly or annual plan). PRECISION NUTRITION AI (Lucide Pro): Describe your meal in plain language. Lucide analyzes it in seconds and returns calories, protein, carbs, fat, and fiber. No vague estimates, just a surgical analysis. BARCODE SCANNER (Lucide Pro): Scan any supermarket product. Lucide instantly taps into millions of references and calculates calories and macros to the gram based on the quantity you choose. CUSTOM CALCULATED GOALS (Lucide Pro): Answer a 1-minute questionnaire. Lucide calculates your TDEE and personalized goals using the Katch-McArdle and Mifflin-St Jeor formulas, the same ones used by professional nutritionists. COMPLETE DAILY TRACKING (Lucide Pro): Calories, macros, hydration, consistency streak, all in one place, synced across all your devices in real time. SAVED MEALS & FAVORITES (Lucide Pro): Build your regular meals once, add them in one tap. Your breakfast, your post-workout lunch, your snack, always instantly available. STATS & HISTORY (Lucide Pro): Monthly calendar, weekly and monthly averages, hydration graph, consistency streak. See whether you're really progressing, week after week. Subscription info: Payment will be charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage and cancel your subscription in iOS Settings, Apple ID, Subscriptions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest release
What’s New
General optimizations and performance improvements.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 21, 2026 · 1:52 AM Free