Zero vs Fasting Tracker & Timer App

Zero is the all-in-one fasting tracker and nutrition app built for real results. Most fasting and weight loss apps stop at simply tracking fasts or calories. Zero connects the full picture — fasting, protein, meals, hydration, and habits — so you actually change your body composition, not just your eating schedule. Here’s how Zero helps you get there: • Track your intermittent fasting — Engage timers, streaks, and insights keep you stay motivated and consistent across your entire fasting journey. • Log meals the smart way — Skip the tedious manual meal entry routine. With Zero Plus, snap a photo and get instant macros, protein composition, and clarity on how effectively your meals support your goals. Your first meal logs are on us, so you can try it before you subscribe. • Hit your Protein Score — Zero Plus tracks a personalized daily protein target that adapts to your weight and goals. Better protein = better satiety, better muscle retention, better weight loss. Zero makes it automatic. • Complete the equation: Fasting + Protein — Most people fast or track meals. Zero brings them together so you lose weight, protect muscle, and avoid the pressure and guilt of traditional calorie trackers. • Stay hydrated to power your fasts — Water tracking with Zero Plus helps you maintain energy, reduce cravings, and support metabolic function throughout the day. • Build healthy habits that actually matter — Track movement, sleep, mood, and other daily pillars that reinforce your fasting and fueling routine. • Challenge yourself — Hit protein targets, maintain fasting streaks, and stay accountable with motivating challenges built around outcomes, not vanity metrics. • Learn the real science — Understand how fasting, protein, and hydration work together for sustainable weight loss and metabolic health — with insights from leading experts. • See measurable progress — Watch your streaks grow, your protein consistency rise, and your body composition improve with clean, insightful trend views. Whether you’re starting out or optimizing an existing routine, Zero gives you the structure, guidance, and clarity most apps miss. Zero is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult your doctor or qualified healthcare provider before making any changes to your diet, fasting routine, or health regimen. Zero is free to download, with fasting timers, streaks, weekly trends, expert articles, and challenges included. Zero Plus is an optional subscription that unlocks photo meal logging and your Protein Score, water tracking, custom fasts and saved presets, Fat-Burning Mode, the mood journal and daily habit insights, premium articles and Plus-only challenges, and monthly, yearly, and correlated charts. A free trial is available. Payment for Zero Plus will be charged to your Apple Account when you subscribe. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Manage your subscription in your Account Settings. Read more terms & conditions: Terms of use: https://www.zerolongevity.com/terms-of-use Privacy policy: https://www.zerolongevity.com/privacy-policy

The honest intermittent fasting timer. No ads. No account. No quiz to sit through before you can start. Your first fast begins in about ten seconds. KNOW WHAT YOUR BODY IS DOING Most timers just count. This one shows you where you are — blood sugar falling, the switch to stored fat, fat burning, ketosis approaching, deep fast. Each stage lights up as you reach it, with a plain note on what is happening inside you. A long fast stops feeling like waiting and starts feeling like progress. A RHYTHM THAT FITS YOUR LIFE Ease in gently with 14:10. Settle into the classic 16:8. Eat with your body clock on 13:11. Go further with 18:6 or 20:4 when you are ready. Change your mind whenever you like. IT FORGIVES YOU Real life interrupts fasts, and most apps punish you for it. Forgot to stop the timer? This one notices and asks when you actually broke your fast, instead of quietly saving a wrong one. Ended a fast by accident? Undo it. Never started the timer at all? Add the fast afterwards. Your streak and your history stay true to what you really did. PROOF THAT YOU ARE STICKING WITH IT Your current and longest streak, your week at a glance against your goal, and every fast you have logged. What keeps most people going is a run they do not want to break. ANSWERS WHEN YOU WANT THEM What happens hour by hour while you fast. Which protocol suits you. Whether coffee breaks a fast, how to break one properly, and who should not fast at all. NO TRICKS No ads — least of all food ads while you are fasting. No account and no email. Your fasts stay on your phone. Clear pricing, a close button you can actually find, and a restore that works. A NOTE ON HEALTH This is a timer and a tracker, not medical advice. Fasting does not suit everyone — talk to your doctor before changing how you eat, especially if you are pregnant or breastfeeding, have a history of eating disorders, or take medication affected by meal timing. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/