Lighter

In-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
Unrestricted Internet, In-App Purchases
Learn more
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About this app

Lighter is a gentle intermittent fasting companion. Track your fasting
window, log the daily habits that support it, and see your progress over
time — without pressure or guilt.


TRACK YOUR FAST

• Start and stop your fasting window with one tap
• See at a glance whether you are fasting or in your eating window
• A live countdown on your home screen widget and in a notification —
check your remaining time without unlocking your phone
• Flexible plans, from a gentle 12:12 to longer windows
• Pause your plan any time you need a break


LOG THE DAILY BASICS

• Water intake
• Weight
• Calories
• Steps — read from Health Connect, or entered manually
• Build your own daily tasks and reorder them to fit your routine


SEE YOUR PROGRESS

• Fasting streak, total hours and longest fast
• Weight trend over time
• Daily and weekly summaries


LEARN AS YOU GO

A built-in library of short, plain-language articles: how to start safely,
why your first fast does not need to be long, what benefits research
actually points to, what body signals matter for women, and practical
answers like whether you can drink coffee or exercise while fasting.


REMINDERS THAT RESPECT YOU

Optional reminders for your fasting window, water and weight check-ins.
Turn any of them off individually — Lighter will not nag.


YOUR DATA STAYS YOURS

Your fasting sessions, weight, water and step data are stored on your
device. Sign-in is optional and only needed for a cloud account and
Lighter Plus. Step data read from Health Connect is displayed on-device
only — it is never uploaded, never shared, and never used for advertising.

You can export your data or delete your account and all associated data
at any time, from inside the app or from our website.


LIGHTER PLUS

Lighter is free to use. Lighter Plus unlocks the full experience and is
available as a monthly or annual subscription, or a one-time lifetime
purchase. A 72-hour full-access trial starts when you create an account.

Subscriptions renew automatically unless cancelled at least 24 hours
before the end of the current period. Manage or cancel any time in the
Play Store under Payments & subscriptions.


IMPORTANT

Lighter is not a medical device and does not provide medical diagnosis,
treatment or advice. Intermittent fasting is not suitable for everyone.
If you are pregnant or breastfeeding, under 18, have a history of eating
disorders, diabetes, or any medical condition, please consult a
healthcare professional before changing your eating pattern.


Privacy Policy: https://onesay.top/lighter-policy/Privacy.html
Support: https://onesay.top/lighter-policy/support.html
Gentle intermittent fasting tracker: timer, weight, water and daily habits.
Updated on
Aug 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info and Financial info
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

First Release Version
Content rating
Everyone
Unrestricted Internet, In-App Purchases
Learn more

App support

About the developer
青岛启航升学教育咨询有限公司
haitunwan888@2925.com
中国 山东省青岛市 市南区芝泉路15号6栋-1-1 邮政编码: 266000
+86 133 1139 1258

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