Caffff vs PushStop

Caffff tracks the caffeine in your body over time and helps you protect your sleep. Log a drink and watch a live curve of the caffeine in your bloodstream — see how much is in you right now, what you'll have left at bedtime, and the exact "last call" time to stop drinking and still sleep clean. • Live decay curve. A single-compartment pharmacokinetic model with a configurable half-life, drawn beautifully in dark mode. • One-tap logging. Quick-add tiles for coffee, espresso, energy drinks and more — the strip learns your habits. Backdate a drink you forgot in two taps. • Sleep protection. Set your bedtime and a sleep-safe threshold; Caffff warns you when a drink puts tonight at risk and reminds you of your daily caffeine cutoff. • Home Screen & Lock Screen widgets. Your level at a glance, with one-tap logging. • Weekly insights. Your total, daily average, top drink, and week-over-week trend. Caffff Pro adds full history, Health sleep insights, a custom half-life, and unlimited custom drinks. Caffff shows estimates, not measurements, and is not medical advice. Health: Caffff can read your sleep (Pro) and optionally write your caffeine to Health. This data stays on your device. Caffff has no servers, no analytics, and no tracking. Privacy Policy: https://akselcb-sketch.github.io/caffff-legal/privacy-policy.html Terms of Use (EULA): https://akselcb-sketch.github.io/caffff-legal/terms.html

Your phone is locked. Your body is the key. PushStop blocks the apps stealing your time — social media, video feeds, whatever's eating your day — and locks them until you earn your way back in with real, camera-verified exercise. HOW IT WORKS • Pick the apps you want blocked • Do push-ups, squats, or sit-ups in front of your camera • Every verified rep earns you screen time • Apps unlock automatically — no codes, no waiting, no cheating REAL AI, NOT AN HONOR SYSTEM Unlike basic trackers that just count screen taps or trust a proximity sensor, PushStop uses real on-device computer vision to track your joints in real time. It knows the difference between a real rep and a fake one. Shallow reps, rushed reps, and bad form don't count. 100% ON-DEVICE. NOTHING LEAVES YOUR PHONE. Your camera never records or uploads anything. All tracking happens locally, in real time, using Apple's own on-device AI frameworks. THREE WAYS TO EARN Push-ups, squats, or sit-ups — pick what works for your body. Harder movements earn more screen time per rep. Built for people who've tried willpower alone and it didn't work. --- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/