WEIGHT TRENDS
Improved the 7-day trend to use true week-over-week comparisons. Previously, your best weight from the past 7 days was compared against a 10-day window rather than the previous 7 days, making the trend less intuitive for people who weigh in weekly. The comparison is now a clean 7 days vs. 7 days.
v2026.3iOS
LOGBOOK FILTER BANNER
When a filter is active in your Logbook, a banner now appears at the top showing what's being filtered and how many entries are visible. Tap "Remove Filter" to clear it instantly.
FIXES
Fixed an issue where tapping "Contact Support" did nothing on devices using Gmail instead of Apple Mail, along with various under-the-hood reliability improvements.
v2026.2iOS
NHS BMI MODE
Happy Scale now supports the NHS BMI calculation, which uses ethnicity-based thresholds for more accurate BMI categories. Switch between WHO and NHS modes in your BMI card settings.
WEIGHT BREAKTHROUGHS
A new Logbook filter highlights your breakthrough days — entries where you weighed better than any of your previous 10 weigh-ins.
FIXES
Fixed an issue where the progress card showed your goal weight instead of your actual weight after surpassing your goal. Fixed the time picker keyboard covering the wheel on iPhone. Improved VoiceOver support on the subscription screen.
v2026.1iOS
LOGBOOK CONTEXT MENU
Long-press any day in your Logbook to quickly edit or delete that entry.
SYNC IMPROVEMENTS
Dropbox sync is now smarter about detecting which device made changes, improving reliability.
FIXES
Fixed an issue where the screen could flash when switching tabs on iOS 26 with some themes, along with various small bug fixes.
v2025.18iOS
iOS 26 SUPPORT
Happy Scale now fully supports iOS 26 with Apple's new Liquid Glass design system.
LOGBOOK IMPROVEMENTS
Your Logbook filter setting is now preserved even when you leave the app and come back the next day.
FIXES
Notifications now properly respect your in-app language setting, along with various other small bug fixes.
v2025.17.1iOS
CELEBRATION REFINEMENTS
Celebration animations have been refined to look better and now come in two varieties: a smaller celebration when you log a daily win, and a larger celebration when you reach a milestone.
ACCESSIBILITY IMPROVEMENTS
Better support for large text sizes, with improved button visibility, reduced clipping, and proper spacing across the app.
FIXES
Fixed an issue where the wrong theme appeared selected when viewing theme options in dark mode. Resolved issues with reminder notifications and rare crashes to improve overall reliability.
v2025.17iOS
CELEBRATION REFINEMENTS
Celebration animations have been refined to look better and now come in two varieties: a smaller celebration when you log a daily win, and a larger celebration when you reach a milestone.
ACCESSIBILITY IMPROVEMENTS
Better support for large text sizes, with improved button visibility, reduced clipping, and proper spacing across the app.
FIXES
Fixed an issue where the wrong theme appeared selected when viewing theme options in dark mode. Resolved issues with reminder notifications and rare crashes to improve overall reliability.
v2025.16.1iOS
CELEBRATION ANIMATIONS
Celebrate your progress! New animations now appear when you reach a new low weight, adding a touch of joy to your achievements.
Prefer a quieter experience? Check the top section of Help & Support for information about disabling celebrations.
BMI CARD ENHANCEMENTS
The BMI card will now extend its range to include your highest weight, giving you a complete view of your progress.
Want it back the way it was? Check the top section of Help & Support for information about changing it back.
v2025.16iOS
CELEBRATION ANIMATIONS
Celebrate your progress! New animations now appear when you reach a new low weight, adding a touch of joy to your achievements.
Prefer a quieter experience? Check the top section of Help & Support for information about disabling celebrations.
BMI CARD ENHANCEMENTS
The BMI card will now extend its range to include your highest weight, giving you a complete view of your progress.
Want it back the way it was? Check the top section of Help & Support for information about changing it back.
v2025.15.1iOS
Under-the-hood reliability improvements.
FIXES
* Fixed rare issues that could affect data persistence when the device is locked
* Improved app stability when switching between user profiles
* Refined help content display for better readability with larger text sizes
v2025.15iOS
Under-the-hood reliability improvements.
FIXES
* Fixed rare issues that could affect data persistence when the device is locked
* Improved app stability when switching between user profiles
* Refined help content display for better readability with larger text sizes
v2025.14.3iOS
IMPROVED CHART INTERACTION
Chart date selection is now more accurate when tapping the trend line, making it easier to view specific days and their weight details.
EXTENDED TRIAL PERIOD
New users now get a full 7-day free trial for monthly subscriptions, giving more time to explore all premium features before subscribing.
ENHANCED HELP CONTENT
Help articles have been refined for clarity and updated for accuracy, with improved formatting and more readable layouts on all screen sizes.
v2025.14.2iOS
IMPROVED CHART INTERACTION
Chart date selection is now more accurate when tapping the trend line, making it easier to view specific days and their weight details.
EXTENDED TRIAL PERIOD
New users now get a full 7-day free trial for monthly subscriptions, giving more time to explore all premium features before subscribing.
ENHANCED HELP CONTENT
Help articles have been refined for clarity and updated for accuracy, with improved formatting and more readable layouts on all screen sizes.
v2025.14.1iOS
IMPROVED CHART INTERACTION
Chart date selection is now more accurate when tapping the trend line, making it easier to view specific days and their weight details.
EXTENDED TRIAL PERIOD
New users now get a full 7-day free trial for monthly subscriptions, giving more time to explore all premium features before subscribing.
ENHANCED HELP CONTENT
Help articles have been refined for clarity and updated for accuracy, with improved formatting and more readable layouts on all screen sizes.
v2025.14iOS
IMPROVED CHART INTERACTION
Chart date selection is now more accurate when tapping the trend line, making it easier to view specific days and their weight details.
EXTENDED TRIAL PERIOD
New users now get a full 7-day free trial for monthly subscriptions, giving more time to explore all premium features before subscribing.
ENHANCED HELP CONTENT
Help articles have been refined for clarity and updated for accuracy, with improved formatting and more readable layouts on all screen sizes.
v2025.13.2iOS
FIXES
* Restored Help & Support translations for 9 languages
OTHER
* Under-the-hood performance improvements
v2025.13.1iOS
FIXES
* Restored Help & Support translations for 9 languages
OTHER
* Under-the-hood performance improvements
v2025.13iOS
FIXES
* Restored Help & Support translations for 9 languages
OTHER
* Under-the-hood performance improvements
v2025.12iOS
REVISED HELP SYSTEM
The Help & Support section has been rebuilt with a faster, native design that better supports accessibility features like VoiceOver and Dynamic Type. This new foundation will enable more helpful content in future updates.
FIXES
* Fixed a rare issue where navigation and tab bar buttons could become unresponsive
OTHER
* Under-the-hood performance improvements
v2025.11iOS
Under-the-hood code improvements.
FIXES
* Fixed slow performance regression when scrolling the chart
* Fixed theme issue on the passcode screen
v2025.10iOS
BMI REFINEMENTS
* Added support for Class I, Class II, Class III obesity distinctions
* Added hatch marks to every 5 steps in Class III as a visual cue
* Better resizing of fonts and texts to adapt to screen sizes
* Fixed the height input control legibility for Watermelon theme
v2025.9.1iOS
BMI TRACKING
BMI calculations are now on the Summary tab, and are also available on the Logbook tab by tapping the gear in the upper-right.
Happy Scale will calculate the exact weight ranges, tailored to your height, that correspond to different BMI categories.
If you don't want to see the BMI card on the summary screen, use the gear in the upper-right corner of the Summary screen to hide the BMI card (or any card).
ACCESSIBILITY
More screens were improved to support dynamic type.
v2025.9iOS
BMI TRACKING
BMI calculations are now on the Summary tab, and are also available on the Logbook tab by tapping the gear in the upper-right.
Happy Scale will calculate the exact weight ranges, tailored to your height, that correspond to different BMI categories.
If you don't want to see the BMI card on the summary screen, use the gear in the upper-right corner of the Summary screen to hide the BMI card (or any card).
ACCESSIBILITY
More screens were improved to support dynamic type.
v2025.8.1iOS
* Add support for Korean
* Improving accessibility
* Fixing a few localization issues
v2025.8iOS
* Add support for Korean
* Improving accessibility
* Fixing a few localization issues