Intermittent vs Steady

The intermittent fasting tracker that shows the biology happening inside you in real time: Fed, Lipolysis, Ketosis, Autophagy. Ad free fasting app. No account required. Most fasting apps give you a countdown clock and a streak to protect. Intermittent does something different. It shows you exactly which biological phase your body is in right now, and explains the science behind it with cited primary sources, not marketing copy. If you have ever wondered how to track fasting properly, or what is actually happening during a fast, this is the fasting tracker built for that question. WHY FASTING WORKS Intermittent fasting works because of what happens between meals, not just the absence of food. As your fast progresses, your body moves through distinct phases: burning through glucose reserves, shifting into fat burning lipolysis, entering ketosis, and eventually triggering autophagy, the cellular repair process linked to longevity and metabolic health. Understanding these transitions is what separates intentional fasting from guesswork. Intermittent maps every stage so your goals are grounded in biology, not motivation. KEY FEATURES PHASE AWARE FASTING TIMER A real time timer that tracks six biological phases: Fed, Early Fasting, Lipolysis, Ketosis, Autophagy, and Deep Fast. Each phase links to a free science article with primary sources cited. EVERY FASTING PROTOCOL, ONE APP Supports 12:12, 14:10, 16:8, 18:6, 20:4, OMAD (One Meal A Day), 36 hour, 48 hour, and 72 hour fasts. FREE FASTING SCIENCE LIBRARY A full library of fasting articles covering intermittent fasting, ketosis, autophagy, insulin response, and more. No subscription. No account. No paywall. SMART HYDRATION TARGET A science backed hydration goal that adapts to your weight, sex, age, and fasting duration. WEIGHT AND PROGRESS TRACKING Log your weight after each fast and track trends over time. Includes streak heatmap, phase reach history, and estimated fat vs glucose energy usage. PRIVATE CIRCLE AND END OF FAST REFLECTION Share your fast with a small private group. Applause only responses. No comparison. No gamification. HOME SCREEN WIDGET AND CROSS DEVICE SYNC Keep your fasting timer visible with a home screen widget. Your data syncs across devices privately without third party trackers. WHO IT IS FOR Intermittent is built for adults who want to understand fasting, not be coached through it. If you follow research on metabolic health, read about longevity, or want a fasting routine grounded in biology rather than points or streaks, this app is for you. Suitable for both beginners and experienced fasters. HOW IT WORKS Choose your fasting protocol, from 12:12 to extended fasts Start your timer and track your biological phase in real time Tap any phase to read the science and log your reflection at the end No account required to start. No subscription required to access the library.

Other fasting apps count the hours. Steady gets you through the hard one. For people who already fast and keep breaking at the same stretch. Not a diet app: no calories, no meal plans, no weight tracking. A streak to protect. Badges to earn. Water, weight and steps to log. A dozen pings before lunch. None of it helps at the hour you want to eat, and all of it is one more thing to fall behind on. Steady is a timer, one check-in before the hour you usually quit, something to do while that hour passes, and a record that tells the truth. That is the whole app. Hungry is easy. Tired, hungry and low, all at once, is what beats you. That stack lands around the same hour of a fast and lifts not long after, and no timer notices. Steady learns when it hits you, checks in just ahead of it, gives you three minutes of slow breathing to get through it, and two hours later shows you, from your own record, that it passed. WHAT IT IS - A fasting timer for 12 to 20 hour windows. - One check-in, two taps: pick a mood, log it. - Three minutes of paced breathing when a check-in is low. The circle fills, you breathe in; it empties, you breathe out. A gentle pulse in your hand marks each breath, so you can shut your eyes. Works offline. - A small puzzle if breathing is not your thing. A new one every time. No clock, no score. - Then one question: how is it now? Steady keeps the answer and tells you plainly whether it lifted. - Or water and a ten-minute wait, with the drink picked for the time of day. Water first, nothing with caffeine late. - An honest record: how many you finished, your longest, and how often you felt better a little later after a low check-in, with the fasts you ended early counted against it. The You tab shows what got you through, counted from your own record. WHAT IT IS NOT - No streaks at all. No badges, no fire icons. Nothing resets, so there is nothing to lose. - Not a diet app. No calorie counting, meal plans, or water, weight or step logging. No meditation library to keep up with either. - No social feed, no ads, no analytics. - No inflated stages. Steady tops out at 20 hours and does not claim autophagy or ketosis, because they do not happen at 16 hours. IT WILL TELL YOU TO STOP Tap anything physical during a check-in (shaky, dizzy, heart racing) and Steady tells you to stop and eat, whatever the hour. YOUR DATA STAYS ON YOUR PHONE No account. No server. Everything Steady knows about you lives in a local database on your iPhone, and nothing you enter is sent anywhere. It all works offline. Delete the app and it is gone. Steady is not a medical device and does not give medical advice. If you take insulin, a sulfonylurea or an SGLT2 inhibitor, or have any condition affected by not eating, talk to your doctor before fasting. If you feel unwell during a fast, stop and eat. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://steadyfasting.app/privacy