Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Weight Diary Screenshots

iPad

iPhone

About Weight Diary

Simple and effective weight loss tracking.

Simply enter your daily weight and let Weight Diary estimate your progress and how long it will take to reach your goal. No guesswork or calorie counting required.

Our trend line cuts through the daily fluctuations in your weight so you know instantly whether you are on track. As long as the trend line is sloping downwards and most of your daily entries are below the line then you are losing weight. It is that simple.

Use our goal and calorie calculators to further plan your diet.

Main Features:

* Shows your weight, estimated weight loss and goal remaining at a glance
* Visual BMI (body mass index) display
* Record your body fat % (for scales that support it) and add custom notes
* Our date slider and calendar let you quickly jump to any weight entry
* Application badge on the home screen reminds you to weight yourself each day (optional)
* Graph view shows your daily weights and trend line
* Turn your device sideways to access a full-screen graph that can display multiple years of weight entries
* Touch the full-screen graph to see your weight for any date
* Touch with two fingers on the full-screen graph to see your weight change between two dates
* Goal calculator helps you plan your diet and set your daily/weekly goals
* Calorie calculator helps you work out your total daily calorie target based on your age and other factors
* Summary view shows your overall progress at a glance
* Log view shows individual weight entries and any custom notes you have added
* Add an optional password or use Touch ID to keep your weight entries private
* Choose your units. pounds, kilograms or stones. calories or kilojoules
* Dark theme option
* Full data backup, import and export capabilities
* Sync your weight, BMI and body fat % with the iOS Health app
* Syncs with popular WiFi scales
* Comprehensive help and support available in the app

What's New in the Latest Version 13.0

Last updated on Dec 13, 2023

Old Versions

- Apple Health syncing now available on iPadOS 17
- fix trend bug when adding weight entries in the past

Version History

13.0

Dec 13, 2023

- Apple Health syncing now available on iPadOS 17
- fix trend bug when adding weight entries in the past

12.0

Jun 28, 2023

- ability to set/modify time in the weight entry screen
- display body fat in weight units or as a percentage
- more prominent grid lines in fullscreen graph view
- ability to specify height to nearest ½ inch
- weight values now shown for each BMI category in Settings
- fixed issue with BMI view when using high contrast accessibility setting

11.1

Feb 27, 2022

- minor bug fixes

11.0

Nov 7, 2021

- updated for iOS 15 and iPhone 13
- lightest/heaviest dates shown in summary
- start weight in settings renamed to start date
- log view now organized by month
- updated to latest Withings sync API
- fixed backup import issue during setup
- new appearance setting to change the app icon

10.1

Mar 10, 2021

- specify a goal range for weight maintenance
- lightest/heaviest now relative to starting weight

10.0

Feb 16, 2021

Weight Diary is 10 years old and to celebrate we have a new version.

- starting weight screen has been re-designed and improved
- goal reached sounds can be disabled in the goal screen
- custom reset option to remove data older than a chosen date
- weight curve no longer overshoots weight entries
- swap gain/loss colors in the new advanced settings screen
- goal estimate now works when goal weight is heavier than current weight
- tap directly on log view entires in Edit mode to modify them
- and last but not least Weight Diary is now available in Swedish. Thanks Jonas B!

9.0

Dec 15, 2019

Embrace your dark side!

This update adds support for devices running iOS / iPadOS 13.

Detailed changes:
- gorgeous new dark mode theme for night owls
- delete / modify entries from the log view
- pull-to-dismiss weight entry / settings screen in iOS 13
- new calendar popover control
- bug fixes and improvements

8.1

Sep 2, 2019

- support for split screen and slide over on iPad
- minor bug fixes and improvements

8.0

Nov 29, 2018

- iOS 12 support
- show weigh-in time in log view
- updated Withings sync (formerly Nokia Health)
- minor bug fixes and improvements

7.0

Jan 23, 2018

- supports iPhone X and Face ID
- native iPad layout
- bug fixes and improvements

6.3

Jun 22, 2017

- add support for Nokia Health (replaces Withings)
- if you previously used Withings sync you need to enable Nokia Health sync in the settings

6.2

Apr 13, 2017

- bug fixes
- custom app icon for kg (iOS 10.3)

6.1

Mar 10, 2017

6.1
- bug fixes

6.0
- custom starting weight for loss/gain calculation
- daily weight change now shown in the log view
- more precision in the goal settings screen
- automatic backup setting
- general improvements and bug fixes

6.0

Mar 7, 2017

- custom starting weight for loss/gain calculation
- daily weight change now shown in the log view
- more precision in the goal settings screen
- automatic backup setting
- general improvements and bug fixes

5.4

Aug 22, 2016

- simpler setup process
- new auto BMI range setting
- new reward when reaching your goal weight
- fix startup crash some customers experienced

5.3

Aug 17, 2016

##########
NOTE: Some people are experiencing a crash on startup with this version so you may want to wait for the next update. To avoid data loss do not delete the app.
##########

- simpler setup process
- new auto BMI range setting
- new reward when reaching your goal weight
- improvements and fixes

5.0

Apr 1, 2016

*** Check out our brand new diet tracking app - Nutrients ***
- the perfect companion app for Weight Diary

version 5.0:
- improved visuals and compatibility with iOS 9
- FitBit API update. If you use FitBit sync you will need to re-enable it under the in-app settings.
- dragging in the full-screen graph shows the day of the week
- general improvements and fixes

4.8

Oct 17, 2015

Bug fixes:
- weight appearing briefly before the passcode screen
- FitBit account linking issues

Love Weight Diary? Please leave us a review on the App Store.

4.7

Oct 8, 2015

- fixed issue when adding notes to past weight entries
- smaller weight loss increments in the calorie calculator

Note: if you experience problems with Health App syncing try restarting your iPhone

4.6

Sep 20, 2015

- iOS 9 support

4.5

Sep 1, 2015

- bug fixes

4.4

Aug 12, 2015

- bug fixes

4.3

Jun 26, 2015

- bug fixes

4.2

Nov 20, 2014

- bug fixes / iOS7 support

4.1

Nov 12, 2014

4.1
- passcode/Touch ID support (so please update your App Store reviews!)
- sync BMI to Health app (toggle Health app sync off/on to force a full sync)

4.0
- iOS Health app integration
- updated for iOS8 and the iPhone 6

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