FastTempo vs JustFast

Find your rhythm. FastTempo is a fasting timer that does one thing well: helps you maintain consistent eating windows. No calorie counting. No AI coaches. No recipe databases. Just a beautiful 24-hour timer that works seamlessly on your iPhone and Apple Watch. Why FastTempo? We built the fasting app we wanted to use. Focused, honest, and designed for your wrist. While other apps pile on meal logging, workout libraries, and aggressive upsells, FastTempo respects your time and your wallet. FEATURES - 24-Hour Visual Timer - See your eating and fasting windows at a glance with a clean circular display - Apple Watch First - Start and end eating windows directly from your wrist. Complications show your status without opening the app. Works even when you leave your phone at home. - Flexible Streaks - Life happens. Our adjustable minute tolerance rewards consistency without punishing minor variations. Up to 120 minutes tolerance. - Slide Into Fasting - New to fasting? We'll gradually shift your eating window over 7-10 days instead of throwing you into 16:8 on day one - Smart Reminders - Gentle notifications when your window opens and before it closes with customisation. - Follow Schedule Automatically - FastTempo will stop and start your eating window automatically but still give you notifications when to fast and eat. - Pause Fasting - Take a break through a date you choose. Your timer pauses immediately, your history stays intact, and your regular schedule resumes automatically at local midnight after the selected date. WHAT WE DON'T DO FastTempo is intentionally focused. We don't track calories, scan food, suggest recipes, or ask what you ate. Time-restricted eating works by when you eat. We handle the timing, you handle the rest. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Fasting is a beautifully simple intermittent-fasting timer that does one thing well: it tracks your fast. No goals to hit. No streaks to protect. No accounts, no ads, no clutter. Just tap once to begin, and a calm live timer counts your fast while a glowing ring fills toward the next stage your body moves through. WHY IT'S DIFFERENT Most fasting apps pile on dashboards, reminders, and pressure. This one strips fasting back to its essence — a clear timer you can glance at and put away. It's designed to feel quiet and focused, not gamified. WHAT YOU GET • One-tap start and stop, with a big, satisfying button • A live timer that keeps perfect time across restarts, time-zone changes, and daylight saving • Metabolic milestones — the ring fills toward the next stage (blood sugar settling, glycogen burning, fat burning, ketosis, autophagy, and more) • Tap any milestone for an honest, plain-language explanation of what's happening in your body • Forgot to start the timer? Just tap the ring to fix your start time. Forgot to stop? End your fast at the right time after the fact. • An ongoing notification shows your current duration at a glance • A simple history of past fasts — swipe to delete • 18 languages and a clean dark design HONEST BY DESIGN The milestone descriptions are written plainly and honestly. Where the science is still early or based mostly on animal research, we say so. This app is a timer and an educational companion — not medical advice. PRIVATE BY DEFAULT Your data stays on your device. There are no accounts, no sign-ups, no tracking, and nothing is uploaded. Fasting works for 16:8, OMAD, alternate-day, extended fasts, or any schedule you like — because it never forces a schedule on you. Note: Fasting is not a medical device and does not provide medical advice. Talk to a healthcare professional before starting any fasting regimen, especially if you are pregnant, nursing, taking medication, or have a medical condition.