Weight Loss Tracking Buddy v4 is here. A fresh design, smarter AI meal and label scanning, improved weight charts, Apple Health sync, fasting and progress photos.
See your progress. Find your rhythm. Reach your goal.
Meet Weight Loss Tracking Buddy (WLTB), your personal companion for losing, gaining or maintaining weight. Set meaningful goals, log food in seconds and understand your progress.
SEE YOUR FINISH LINE
Choose a goal weight and a weekly pace or target date. Follow your progress, celebrate milestones and switch to maintenance when you reach your goal.
TRENDS, NOT WOBBLES
Explore interactive weight charts, pinch to zoom, inspect weigh-ins and see your trend line. Pro adds longer history and detailed charts for calories, macros and body progress.
STOP GUESSING CALORIES (PRO)
Snap a meal for AI calorie and macro estimates, or scan a nutrition label without typing it in. Log meals, save your favourites and track protein, carbs, fats, sugar, fibre and salt.
KNOW WHAT'S LEFT TO EAT (PRO)
See your daily calorie budget and macro targets at a glance. Apple Health can factor activity into your daily budget.
YOUR WEIGHT, IN SYNC (PRO)
Sync weight and food with Apple Health, and bring in weigh-ins from compatible apps and scales.
MORE THAN A NUMBER (PRO)
Track fasts with Live Activities, Dynamic Island updates and reminders. Record body measurements and compare before-and-after progress photos.
MADE FOR YOUR DAY
Reorder your dashboard cards, use Home Screen and Lock Screen widgets and log weigh-ins with Apple Watch. Siri and Shortcuts make logging quicker. Prefer weight-only tracking? Switch calorie tracking off.
YOUR DATA, YOURS
Keep WLTB records in sync with iCloud, import past weigh-ins, export CSV files and back up your data.
Track your weight for free. Upgrade to Pro for food logging, advanced charts, fasting, Apple Health and more.
Food scan estimates are for information only, not medical advice.
Terms: https://weightlosstrackingbuddy.com/terms-of-service/
Privacy: https://weightlosstrackingbuddy.com/privacy-policy
EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Insightful, Intuitive, and User-Focused Weight Tracking App
free 🇵🇸 libre🇵🇸 🇵🇸
This app has been an amazing companion in my journey to gain weight and stay on top of my nutrition goals! The BMI visualization feature is incredibly insightful, it gives a clear picture of where I stand and how I’m progressing toward my goals. The app is clean, intuitive, and makes tracking effortless. The advanced features such Calorie Deficit Calculator will certainly be incredibly useful even for my weight gain goals, as it’ll helped me understand my caloric needs better. One thing I particularly love about this app is the transparency around data and how it provides a simple way to clear user data when needed. This makes it feel trustworthy and user focused. Whether you’re gaining, losing or maintaining weight, this app has all the tools to help you stay on track. Highly recommend it!
I like the AI image scanner
Takasur
I like the AI image scanner but it’s not super accurate. Maybe let us rewrite what it finds in the image and then accurately recalculate the calories and carbs and fat amounts.
Widgets
nickname already taken 13
I have used this app for the last 7 months and I love it! I do have a current complaint: with the newest update I’ve lost my favorite widget. I have the pro subscription and hope this is just an issue with the update that will be resolved shortly. Id really like what I had before as seeing progress at a glance helped with motivation
Great way to keep track of health
tscotty2
This app is easy to use and recommended if you’re health conscious.
Weight Loss Tracking Buddy v4 is here! Rebuilt from the ground up for iOS 26 and watchOS 26 with a fresh Liquid Glass design and more ways to stay on track.
WHAT'S NEW
- Smarter food scanning: Scan meals for calorie and macro estimates, or capture nutrition labels in seconds.
- Better charts: Scroll and zoom through weight history, inspect weigh-ins, follow a trend line and see goal projections. Explore calories, macros, nutrients and measurements too.
- Apple Health: Sync weight and food, bring in weigh-ins from compatible scales and apps, and include activity in your calorie budget.
- Fasting: Choose a plan or custom fast, then follow it on the Lock Screen, Dynamic Island, widgets and Apple Watch.
- Progress photos and measurements: Compare before-and-after photos and track changes beyond the scales.
- A personal Overview: Reorder your dashboard cards and see weight, goals, calories and fasting in one place.
- Apple Watch improvements: Log weight with the Digital Crown, explore progress and manage fasts.
- New widgets and controls: Check nutrition rings, log weight and manage fasts at a glance.
- Smarter goals: Choose a weekly rate or target date, track weight gain or loss, and switch to maintenance when you reach your target.
- More control over your data: Import previous weigh-ins, export CSV files, create backups and choose weight-only tracking.
- Refined layouts for iPhone, iPad and iPhone Duo, plus accessibility and iCloud sync improvements.
ALREADY USING WLTB?
Your existing records and goals migrate in place. iCloud sync continues, and existing Pro access, including legacy weekly and lifetime purchases, is honoured. No starting again.
Some features require Pro. Thank you for supporting WLTB!
Version 4.0
The developer, Danny Law, 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 Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Danny Law
Size
35.4 MB
Category
Health & Fitness
Compatibility
Requires iOS 26.0 or later.
iPhone Requires iOS 26.0 or later.
iPad Requires iPadOS 26.0 or later.
Mac Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
