No food logging
Your daily number is enough. Add one total a day or quick-add meals only if you want a sharper estimate.
58.34g
Watch your
fat burn.
Fasting timers count hours. Unpause is the intermittent fasting tracker that counts fat: live, gram by gram, on your iPhone and Apple Watch.
7-day free trial of PlusExample estimate: 13 hours into a 16:8 fast with a morning walk · 6.9 g/h right now
Timers count hours.
Unpause counts fat.
A fasting timer
13:23:41
Tells you how long you’ve gone. Not what it’s doing.
Unpause
58.34 g
Shows the fat you’re burning right now, and that every hour burns more than the last.
The burn curve
Every hour
burns more fat.
As your body runs through the sugar from your last meal, fat becomes the main fuel. See exactly where you are, and why the last hours are worth finishing.
Time…
Burning now… g/h
Fat so far… g
Phase…
Drag along the fast.
Your week
Every fast
lights a flame.
One flame a day, lit by how much of your goal you reached. Hit your goal and it burns in full. Miss a day and it stays grey. Tap any day to see that fast.
T67
W77
T–
F36
S70
S67
M59
Your goal
Know the day
you’ll get there.
A goal date from your body, not a guess, and it sharpens with every weigh-in. Weight trend, BMI and fat burned per week, in pounds or kilograms.
Workouts
A walk makes
it burn faster.
Log a walk, run or ride (or import it from Apple Health) and see the extra fat it adds, right on your ring. Easy movement runs mostly on fat; harder efforts bring your fat switch sooner.
+8 g on your ring
Everything you need.
Nothing you don’t.
Six fasting phases
From digesting to deep fat-burn, with how much of your energy comes from fat in each.
On your wrist and Lock Screen
An Apple Watch app with complications, Home and Lock Screen widgets, a Live Activity in the Dynamic Island, and a Control Center button to start or end a fast.
Private by design
No account, no sign-up. Your fasts, weight and workouts stay on your iPhone.
Help built in
Every number explained in plain words, plus a page on fasting safely.
Works your way
Pick when you eat on a 24-hour dial. Pounds or kilograms, light or dark, your time format.
Honest numbers
An estimate
you can follow.
No black box. Three steps, the same ones researchers use when they measure how fuel use shifts during a fast.
How the estimate works- 1
Energy each hour
From your age, sex, height, weight and typical day. Lower while you sleep.
- 2
The share from fat
About a third after a meal, ~60% at 12 hours, ~74% at 16, ~86% at 24.
- 3
Grams, every minute
Energy × fat share ÷ 9 kcal per gram, added up as you go.
Start free.
Go further with Plus.
Free
$0
- Fasting timer: time fasted and time left
- Fasting phases and reminders
- Weigh-ins and your weight chart
- Your first fast with everything in Plus
Most popular
Unpause Plus
$39.99/year
$0.77 a week · 7-day free trial · or $9.99/month · or $149.99 once
- Live fat burned, gram by gram
- Widgets, Live Activity and Apple Watch
- The burn curve and every past fast
- Workouts that add fat
- Goal date, BMI and weekly progress
Questions,
answered.
How can an app know how much fat I burn?
It estimates it. Unpause works out the energy you burn each hour from your age, sex, height, weight and typical day, then how much of that energy comes from fat as your fast goes on: about a third right after a meal, around 60% at 12 hours and 74% at 16. Every minute it adds up the grams. It’s a model, not a lab test, and the app always labels it as an estimate.
Is “fat burned” the same as fat lost?
No, and we don’t pretend it is. Fat burned is what your body uses while you fast; you store some again when you eat. Net fat loss comes from your calorie balance over days, which Unpause tracks separately and sharpens with your weigh-ins.
Do I have to log my food?
No. Your daily plan number is enough for every estimate. If you want a sharper number, you can add one total a day or quick-add meals. No food database, no macros.
What’s free and what’s in Unpause Plus?
The fasting timer is free: time fasted, time left, phases, reminders and weigh-ins. Your first fast includes everything in Plus, so you see your own fat burn. After that, Unpause Plus shows the fat you burn on every fast, plus the burn curve, widgets, Live Activity, Apple Watch, workouts and your goal date. Plus is $39.99 a year with a 7-day free trial, $9.99 a month, or $149.99 once for lifetime access.
Does it work with Apple Health and Apple Watch?
Yes. Unpause can import your workouts from Apple Health and save your weigh-ins there, and the Apple Watch app shows your fast and lets you start or end it from your wrist.
Where is my data stored?
On your iPhone. There’s no account and no sign-up, and nothing is sent to us. Your widgets and Apple Watch read the same data on your devices.
Is fasting safe for me?
For most healthy adults, time-restricted eating like 16:8 is well studied. Talk to a doctor first if you’re pregnant or breastfeeding, under 18, have had an eating disorder, or have diabetes or another medical condition.
Your next fast
starts tonight.