Intermittent Fasting Kit app icon

Intermittent Fasting Kit

A calm fasting timer that stays out of your way

Intermittent Fasting Kit is a fasting timer and tracker with ready plans, weight, water and mood logs, and statistics. It can show your fast on the Lock Screen and connect to Apple Health. Everything stays on your device.

Works oniPhone · iPad · Widgets · Live Activities
Languages33
Rating5.0 ★ (1)
PriceFree download · optional subscription
RequiresiOS 18.5 or later
Released2025-07
CategoryHealth & Fitness

What it does

Fasting timer and plans

Start a preset or custom fasting plan and see which fasting phase you are in.

Lock Screen and widgets

Follow your fast on the Lock Screen, in the Dynamic Island and on home screen widgets.

Body and wellbeing logs

Log weight, body measurements, water and mood.

Stats and challenges

See statistics, a heatmap calendar, challenges, levels and badges.

Apple Health

Optionally read weight, steps, water, heart rate and sleep, and write weight and water.

Face ID and export

Lock the app with Face ID and export or back up your data.

Free and premium. The fasting timer with standard plans, reminders, up to 7 weight entries and a 7-day heatmap are free. The subscription unlocks custom plans, challenges, advanced statistics, Apple Health, export, Face ID lock, widgets and unlimited history.

Screenshots

Privacy at a glance

Your records

Stored on this device, not on our servers.

Account

No account needed.

Leaves your device

RevenueCat

Ads and tracking

No ads, no analytics, no tracking across apps, and we never sell your data.

Please note. Intermittent Fasting Kit is not medical advice and not a medical device. Talk to your doctor before fasting, especially if you are pregnant, have diabetes or have a history of eating disorders.

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