Fasted is an intermittent fasting app with a fasting timer, a proper fasting tracker, and a mate on the other end of it.
No account required. The timer is never locked behind a paywall. Start tonight.
FAST WITH A MATE — ONLY ON FASTED
Pair up with a friend and watch their fasting timer tick over in real time. Send reactions, leave comments, see who gets to ketosis first. Fasted is the only intermittent fasting app with a live partner system, and someone waiting on you beats willpower every single time.
THE INTERMITTENT FASTING TIMER
One tap and the clock is running. Fasted names each metabolic phase as your body moves through it:
• Fed State, the first 4 hours
• Catabolic, hours 4 to 8
• Fat Burning, hours 8 to 12
• Ketosis, hours 12 to 16
• Deep Ketosis, past 16 hours
The live timer sits on your home screen and keeps itself current, so you always know where the fast is up to.
EVERY FASTING PROTOCOL, INCLUDED
• 16:8 intermittent fasting — the popular one. Skip brekkie, eat between midday and eight.
• 18:6 fasting — a longer run at the fat-burning window.
• OMAD — One Meal A Day. As simple as it gets.
• 5:2 — eat normally five days a week, pull back on two.
• 20:4 fasting — for experienced fasters going after deep ketosis.
• 12:12 — an easy place to start.
• Custom window — your own start time and duration, to the minute.
FASTING PROGRAMS
Set up a plan that runs for weeks instead of days. Give each day its own protocol, set auto-start times, and let Fasted hold the schedule. A fasting coach that does not bill by the hour.
STREAKS AND ACHIEVEMENTS
Every completed fast adds to the chain. Fasted counts your streak, fires confetti at the milestones, and gives you streak freezes for the weeks that get away from you: a long weekend, a wedding, a fortnight of shift work. There are 18 achievements across 5 categories, and share cards to prove it.
TRACK THE REST OF IT
Everything worth logging sits beside the fast:
• Water, logged against a daily target
• Weight, with a progress chart behind it
• Electrolytes — sodium, potassium and magnesium
• Measurements — waist, hips, chest and thighs
• Blood levels — ketones and glucose
• Hunger, scored hour by hour across the whole week
WHAT YOU GET FOR NOTHING
The core of the app is free and stays that way:
• The fasting timer and all 5 metabolic phases
• Every default protocol: 16:8, 18:6, OMAD, 5:2, 20:4 and 12:12
• Streak tracking with the full history calendar
• Water logging
• Share cards (completion, streak, achievement)
• Data export to CSV and JSON
• No account required
FASTED PRO
A paid subscription unlocks:
• Buddy system, fasting with a partner in real time
• Multi-week fasting programs with auto-scheduling
• Weight, electrolyte and blood level tracking
• Hunger map and fasting heatmap
• Body measurement tracker
• Advanced stats and long-term trends
• Custom fasting protocols
• Unlimited streak freezes and fast notes
WHY INTERMITTENT FASTING WORKS
It works because there is so little to it. You do not cut out food groups. You do not count a single kilojoule. You decide when you eat and leave the rest alone. Research consistently shows intermittent fasting reduces body fat, improves insulin sensitivity and triggers autophagy (cellular repair), and for most people it is the first approach that sticks. Whether you are after a few kilos or just a routine that holds together, the method is the same.
Starting your first 16:8 or working towards OMAD, Fasted brings the timer, the tracking, the programs and the partner.
Terms of service: https://getfasted.app/terms
Privacy policy: https://getfasted.app/privacy
Intermittent fasting app: 16:8 timer, fasting tracker, streaks and fat loss.