Brekk is an intermittent fasting tracker built around one number: the time left in your fast.
THE FAST
Start a fast and Brekk keeps a live timer in your notification shade, so you rarely need to open the app to check it. Pick 16:8, 14:10, OMAD or set your own window. A ring shows where you are; under it sits the metabolic phase your body has reached.
WHAT YOUR BODY IS DOING
A fast moves through stages — digestion, glucose dropping, fat burning, ketosis, autophagy. Brekk names the one you are in, explains it in plain language, and tells you how long until the next one.
FOOD, WITHOUT THE TEDIUM
Log a meal by photographing it: the AI reads the plate and estimates calories, protein, carbs and fat. Or scan a barcode and pull the product from the Open Food Facts database. Everything lands in a daily diary alongside your calorie and macro targets.
EVERYTHING ELSE WORTH WATCHING
Weight with a trend line. Water. Steps from your phone's own sensor. Body measurements. All of it on the same screen as your fasting history.
STREAKS THAT FORGIVE
A streak counts the days you finished a fast. Miss one and a freeze covers it automatically, so a hard week does not erase a good month.
LEARN AS YOU GO
Dozens of articles on the science, the practice and the awkward parts — what to do at a dinner you cannot move, why the second week feels different, and what the evidence actually supports.
DESIGNED TO BE CLOSED
No feed, no friends, no leaderboards, nothing to scroll. Notifications are limited to your own fast — phase changes and your goal — and every one of them can be switched off. Your data stays on your phone, and you can export the whole history to CSV whenever you want.
BREKK PRO
An optional subscription unlocks the advanced and extended protocols, AI photo scanning, extended statistics, the weekly recap, the eating coach, the article library, the full personal plan, CSV export and extra streak freezes. Monthly or yearly, billed through Google Play, cancel any time.
BEFORE YOU START
Brekk is a wellness and educational tool, not medical advice, and it is meant for adults. Speak to a qualified professional before fasting if you are pregnant or breastfeeding, have a history of disordered eating, take medication for diabetes, or live with any condition affected by changes to how you eat.
Intermittent fasting timer with body phases, food log and AI calorie scanning.