WorldData vs AURA

The goal of this app is to make the knowledge on the big problems accessible and understandable. Our World in Data app is about research and data to make progress against the world’s largest problems. An app to see the large global problems and the powerful changes that reshape our world. This version comes with Demography data but more data like Health, Energy, Environment will come soon. This app gives you a comprehensive perspective on global living conditions and the earth’s environment. We will bring much more information soon Enjoy!.

Stop guessing what suits your face. AURA is a grooming guide for men: one guided three-view scan, measured entirely on your iPhone, reveals your face-shape styling family — free. Pro turns those measurements into haircut, beard, cosmetic skin-appearance, and wearable-color guidance when the scan is reliable, plus a daily routine to keep it going. No ads. No cross-app tracking. Your photos never leave your iPhone unless you choose to share or export them. HOW IT WORKS • A guided scan captures exactly three views: front, left, and right. • Frames, measurements, and results are processed locally on your iPhone. AURA does not upload your scan data. • Guidance is confidence-gated. If your scan is not reliable enough, AURA says so instead of inventing certainty. • Face shape is a styling family—an estimate for choosing looks, not an anatomical or medical result. FREE • One guided, measured scan • Your face-shape reveal AURA PRO • Additional scans • Haircut and beard guidance from reliable scan evidence • Cosmetic skin-appearance guidance when supported • A wearable-color palette to compare near your face when supported • Daily routine and history, reminders, Home Screen widget, and Live Activity • A grooming Coach that works on-device by default Choose a monthly or yearly auto-renewing subscription, or a one-time lifetime purchase. Subscriptions renew unless canceled at least 24 hours before the current period ends. Manage or cancel in Apple Account settings. Restore purchases inside AURA. CLOUD COACH—OPTIONAL Local coaching keeps working with Cloud off. If you want a richer answer, AURA Pro lets you enable Cloud Coach with separate, explicit consent. A Cloud question sends only your typed text plus bounded, neutral routine context through Supabase and Perplexity. Your scans, photos, measurements, measured profile, wearable-color palette, local guidance, and local-only Coach answers stay on your iPhone. Turn Cloud Coach off anytime. PRIVACY BY DESIGN • Scan frames, measurements, results, appearance signals, and wearable-color palette are processed and stored on-device. • Sharing or exporting is always your explicit action. • Export or delete your data anytime. HONEST LIMITS AURA provides cosmetic styling and grooming guidance only. It does not diagnose skin or health conditions, rate attractiveness, render hairstyle try-ons, book barbers, or guarantee results. When evidence is weak, AURA can abstain. For ages 13 and up. Privacy: https://youraura.app/privacy Terms: https://youraura.app/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://youraura.app/support Support email: Hey@youraura.app