WeightDiary - Track better you
Healthy weight loss & fitness
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Weight Diary — now with Apple Health! New design, skins, easy logging, measurements, diet & exercise, intermittent fasting, calendar, trends, photos, notes, widgets.
#Chosen by millions #Weight management app
Weight Diary is a beautiful, simple, and full-featured weight tracking app.
We focus on clear design and easy use—no anxiety, just the numbers that matter.
◆ Weight Diary works with Apple Health: sync weight and body fat data in both directions.
Weight Diary is built around weight logging, with body fat, measurements, diet, exercise, and private notes and memos. Customize the app with themes, templates, and settings.
◆ What can Weight Diary do?
- Record weight: A minimalist dialog with full functionality — log weight, status, time, body photos, units, notes, and more
- Record measurements: Easily log a variety of body measurements, with a list that shows how the values change
- All-around tracking: Water, diet, exercise, bowel movements, and periods — track your weight-loss daily life from every angle
- Intermittent fasting: Multiple fasting plans; record your fasting and eating windows with a timer and reminders to support fat loss
- Timeline home: Weight entries in reverse chronological order, showing the value, change, body photo, status, notes, and more
- Trend chart: Filter by various date ranges to view weight or measurement trends and the change over that period; custom ranges supported
- Diary: Keep a diary of the ups and downs of your weight-loss journey and everyday moments
- Check-in calendar: A calendar view of daily ups and downs, with body photos forming a beautiful photo calendar
- Widgets: A variety of home-screen widgets so you can check in without opening the app, matching your chosen skin
- Sharing: Multiple share templates — classic, trend, calendar, comparison photo, and text — there's one for everyone
- Data backup: Back up your data to the cloud so nothing is lost when you change phones or platforms
- Weight report: An analysis of the body metrics for each entry, with average indicators based on age, gender, height, and more
- Body photo upload: Add body photos to your weight entries
- Gallery: View body photos in a timeline or list, and admire a better you
- Comparison photos: Pick two photos in the gallery to create a before-and-after and share your hard-won progress
- Colorful theme skins: A range of skins to switch your mood with a single tap
- Export to Excel: Export your records to a spreadsheet and save data across multiple dimensions
- Various weight emojis: Use a variety of emojis for the ups and downs in your list
- Personal settings: Record your age, height, gender, weight unit, goal weight, and plan start date
- Comprehensive settings: Extensive options for trends, calendar, list, and more, giving you plenty of choices
- Account & security: Change your avatar and nickname, link your email, change your password, and more
- Lifetime Premium: No ads, upload multiple photos, member-only skins, and more
Whether you’re losing weight, building muscle, or maintaining—Weight Diary keeps your journey in one place. We’re here to grow with you.
◆ Weight Diary — Record a better you.
What’s New in This Update
- New: Added history entry for intermittent fasting
- Improved: Menstrual cycle length limit extended to 60 days
- Fixed: Duplicate Dynamic Island for intermittent fasting
- Fixed: Data loss caused by failed cloud uploads
- Fixed: Known issues and bugs
If you have any questions or suggestions, go to Me → About → Contact Us and let us know!
The developer, 青岛四正木每网络科技有限公司, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Qingdao Sizheng Mumei Network Technology Co., Ltd.
- Size
- 153.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 4 more
- English, Japanese, Korean, Simplified Chinese, Traditional Chinese
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- Premium (One-Time Purchase) $12.99
- Copyright
- © 2020-2026 青岛四正木每网络科技有限公司