BOTTO vs Caffy

【BOTTO - Deep Flow Timer】 Put your iPhone face down and focus. BOTTO automatically starts a count-up session when your device is placed face down, and ends when phone use resumes. 【Features】 - Face-down detection with automatic start - Count-up flow timer (time away from phone) - Grace-window logic to reduce accidental stops - Saves sessions to Apple Health (Mindful Minutes) - Live Activity support for Lock Screen and Dynamic Island 【Privacy-First】 - No account required - No ad SDKs or tracking SDKs - No analytics export of your focus sessions - Focus data stays on your device and Apple Health 【How It Works】 1. Open BOTTO 2. Place your iPhone face down on a desk 3. Stay focused 4. Pick up and use your phone to finish and record 【Requirements】 - iOS 17.0 or later - iPhone with motion sensors - Apple Health permission (Mindful Minutes) Track your real deep-work time, quietly and simply.

Caffy shows your exact caffeine level right now, and tells you precisely when you'll be ready to sleep tonight. Using pharmacokinetic half-life models backed by FDA, EFSA & NIH research, Caffy calculates your personal caffeine curve based on your biology. WHAT MAKES CAFFY DIFFERENT: • Real-time caffeine decay curve — personalized to your age, gender & sensitivity • Sleep readiness score (0–100) — know if tonight's sleep is at risk before bedtime • Focus window — see exactly when your caffeine peaks for maximum productivity • AI Weekly Analysis — AI reveals your personal caffeine patterns • Caffeine Detox Programs — structured plans to reduce dependence gradually • 6 Live Widgets — caffeine data on your Home Screen and Lock Screen • 5 Languages — English, Turkish, German, Spanish, Japanese PERSONALIZED HALF-LIFE: Your body processes caffeine differently. Caffy accounts for: • Pregnancy (9h / 12h / 18h half-life) • Oral contraceptive use (7h half-life) • Smoking status (3h half-life) • Age, gender & caffeine sensitivity SCIENCE-BACKED: Caffy's model uses the same caffeine decay formula cited by FDA, EFSA, NIH, and the Sleep Foundation — not estimates, not averages. A 45-minute absorption phase followed by exponential decay based on your personal half-life. PRIVACY FIRST: No ads. No data selling. Anonymous by default — no registration required on first launch. Your data syncs across devices via an encrypted, GDPR-compliant database. DISCLAIMER: All estimates are based on generalized scientific models and do not constitute medical advice. Consult a healthcare professional for personalized guidance. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/