NightPace

NightPace is a private orientation tool for adults who want to plan and review their decisions more deliberately during a night out. Choose a personal upper tolerance range, log drinks, water and meals, and follow an estimated possible blood-alcohol trajectory. NightPace does not reduce the night to one number: a median and conservative upper bound keep uncertainty visible. Before logging a drink, you see its projected maximum and receive a clear warning if the forecast may exceed your chosen range. FEATURES • Planned and spontaneous session modes • Projected maximum shown during drink selection • Plans that adapt when you add an unplanned drink • Interactive chart with estimated values at each point in time • Trend arrow in the app and Live Activity • Separate logging of alcoholic drinks, water and meals • History with maximum, chart and full drink list • Create, edit and delete custom drinks • Optional online search powered by Open Food Facts • Optional manual breath-test readings that reweight the curve • Optional import of height, weight and body-fat percentage from Apple Health • German, English, French, Italian, Portuguese and Spanish • Links to professional alcohol support PRIVATE BY DESIGN No account, no advertising and no NightPace server. Your profile, sessions and measurements normally remain on your device. Internet access is only needed for the optional drink search, Apple purchases and external support resources you choose to open. IMPORTANT Alcohol harms health; NightPace cannot guarantee any risk-free amount. Even small amounts can impair reaction, attention, coordination and judgement and increase accident risk. NightPace is not a medical device, alcohol measuring instrument or basis for deciding whether you are fit to drive. After drinking, do not drive a car, motorcycle, bicycle, e-scooter or skateboard, operate machinery, swim, dive or use a boat. Calculated values may underestimate actual blood alcohol. A displayed value is never encouragement or permission to drink more. Possible poisoning symptoms matter more than any app value—call local emergency services immediately in an emergency. Try NightPace free for 14 days, then unlock it permanently with a one-time lifetime purchase. No subscription and no automatic renewal. The price is €2.99 in euro storefronts; the App Store shows the applicable local price and terms before purchase.