What makes a free calorie tracker useful on Mounjaro or Wegovy?
When appetite is reduced and meals are smaller, the priority shifts from counting every calorie obsessively to making sure the calories you do eat are working hard — particularly in terms of protein, which helps preserve muscle during weight loss. A genuinely useful free calorie counter for GLP-1 users should handle all of the following without requiring an expensive subscription.
AI photo scanning
Typing out every ingredient becomes tiresome when you are eating less and cooking simpler meals. Free AI calorie trackers that let you photograph a meal and receive an instant nutritional breakdown save real time. This feature is increasingly available at no cost and is particularly handy when appetite is low and meals are informal.
Protein and macro tracking, not just calories
Many people on Mounjaro or Wegovy find that hitting a daily protein target becomes their main nutritional focus. A free app that shows protein alongside calories — and lets you set a personal protein goal — is far more practical than one that tracks calories alone. Look for apps that display macros clearly on your daily summary.
Barcode scanning and a broad food database
Quick barcode scanning of packaged foods keeps logging frictionless on days when you have little appetite or energy. A wide food database that includes international foods is especially important given that GLP-1 users come from all over the world.
Weight and progress logging in the same place
Tracking food in one app and weight in another creates a scattered picture. Apps that combine food logging with a weight log help you see whether your eating patterns are connecting to your progress — which is the kind of insight explored further on the calorie deficit and weight loss hub.
For a broader look at how different apps compare on these features, the calorie counter apps overview covers the landscape in more detail, and if you are specifically comparing free-only options, this comparison of free calorie counting apps is worth reading alongside this page.
average weekly weight change in the first 16 weeks of Mounjaro & Wegovy use*
Tracking the right four numbers — weight, waist, protein and dose — turns a noisy chart into a clear story. That's the loop GLP-1 users keep coming back for.
AI Meal Tracking. Built for GLP 1 Appetites.
Point your camera at any meal and let our AI do the rest. Breakfast, doses, weight, mood all tracked in seconds.
How GLP Trackr works as a free calorie counter for GLP-1 users
GLP Trackr includes an AI photo scan food logger — point your camera at a meal and the app estimates calories, protein, and macros in seconds. This is the feature most people on Mounjaro or Wegovy find most useful day to day: meals tend to be smaller and less structured, so frictionless logging makes the difference between actually tracking and giving up.
Beyond photo scanning, you can also log food by barcode or manual search, set a daily protein target alongside your calorie goal, and see everything together in a simple daily summary. Your food data sits next to your weight log and weekly progress charts, so patterns become visible over time rather than disappearing into separate apps.
GLP Trackr also connects food logging to the wider journey: if you notice your weight stalling, the free calorie counter features inside the app give you the data to bring a clear picture to your next prescriber appointment rather than relying on memory.
The app is built specifically for people already on Mounjaro or Wegovy — so the meal plans, recipe ideas, and targets are designed around GLP-1 appetite changes and protein priorities, not generic dieting advice.
Ready to try it? GLP Trackr is available free on the App Store and Google Play, with a 7-day free trial — snap a photo of your next meal and let the AI do the logging for you.
What does glptrackr include?
10+ powerful features. One app. Built specifically for Mounjaro and Wegovy users.
Everything your GLP-1 journey needs. Free to try for 7 days.
Morning Check-In
Start every day with a 60-second wellness check-in. Log how you're feeling, track nausea, appetite, energy, and mood — giving you and your care team a complete picture of how your medication is working.
Injection Tracking
Log every dose with a single tap. Track your dose history, phase in your cycle, estimated medication levels, and upcoming injection dates — with reminders so you never miss a scheduled shot.
Hydration Reminders
Staying hydrated is especially important on GLP-1 medications. Set daily water targets, log intake throughout the day, and receive smart nudges when you're falling behind your goal.
Smart Meal Planning
Personalized meal plans built around your current dose phase and side effects. Every meal is GLP-1 optimized — high in protein, gentle on the stomach, and scaled to your reduced appetite.
Recipe Library
Browse 50+ high-protein, GLP-1-friendly recipes filtered by meal type, prep time, and dietary needs. Every recipe includes full nutrition info, step-by-step instructions, and tips for eating with side effects.
Progress Analytics
Beautiful, easy-to-read charts show your weight loss trajectory, weekly nutrition trends, medication responses, and wellbeing scores over time — turning raw data into genuine insights.
AI Meal Scanning
Snap a photo of any meal and get a full nutrition breakdown in seconds — calories, protein, carbs, fat, and fibre. No searching. No manual logging. Just point, snap, and track.
Exercise & Steps
Log walks, workouts, and movement with activity targets that flex with your energy levels. On lower-energy dose days, gentler targets keep you moving without burning out.
Community Support
Connect with thousands of others navigating the same medication journey. Share milestones, ask questions, find accountability partners, and get support from people who truly understand.
Never Forget a Dose Again.
Log your Mounjaro or Wegovy injection in seconds. Track your pen, your dose level, and your injection site — so you always know exactly where you are in your treatment.
Watch Your Body Transform, Week by Week.
Log your weight, measurements, and how you're feeling after each dose. GLPTrackr turns your data into clear, motivating charts that show you how far you've really come.
You're Not on This Journey Alone.
Connect with thousands of real GLP-1 users sharing their wins, side effect tips, and meal ideas. Get the support of people who truly get it — because they're living it too.
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Ad-free- Track weight, meals, water, exercise, & sleep
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- AI meal scanning & barcode scanning
- Personalised AI meal plans & recipes
- Golden Dose Finder AI
- Medication Clock — real-time level tracking
- Daily Brief and predictive side effects
- Full insights & weekly transformation cards
- Unlimited progress photos
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The Most Advanced GLP-1 Brain Ever Built.
The first AI built exclusively for GLP-1 weight loss. Every insight, every meal plan, every prediction trained on one thing only: helping you get the most out of your medication.
Knows Your Cycle
GLPIQ tracks where you are in your injection cycle and adjusts everything around it: lighter meals on nausea days, higher protein when appetite returns, and smarter targets as your medication level shifts.
Predicts Before You Feel It
GLPIQ learns your personal side effect patterns over time. After a few cycles, it starts warning you the morning before a rough day — and adjusts your meal plan automatically.
Finds Your Golden Dose
GLPIQ analyses every dose you've been on: weight loss rate, side effects, food noise, mood, protein adherence and tells you which dose gave you the best results. No other app does this.
Download glptrackr today.
Available on iOS and Android. 7-day free trial, no credit card needed.
Frequently asked questions.
Yes, several free calorie tracker apps now include AI photo scanning, which lets you photograph a meal to get an instant calorie and protein estimate. GLP Trackr includes this feature and is free to try for 7 days on iOS and Android.
Some free apps cover the basics, but the most useful ones for GLP-1 users track protein alongside calories, support smaller meal sizes, and connect food data to weight progress. GLP Trackr is built specifically for people already on Mounjaro or Wegovy.
Look for AI photo scanning, clear protein tracking, barcode scanning, and a weight log in the same place. These features suit the smaller, protein-focused meals and changed appetite that many people experience on Mounjaro or Wegovy.
No. A calorie tracking app is a logging and awareness tool, not a source of medical or dietary advice. Always follow the guidance of your prescriber or doctor for decisions about your health, diet, or medication.