What Matters in a Weight Loss App When You Are on a GLP-1 Medicine
Weight loss on a GLP-1 medicine like Mounjaro (tirzepatide) or Wegovy (semaglutide) does not follow a straight line. Progress is shaped by dose stage, how your appetite responds, what you eat, how you sleep, and a dozen other variables — so a generic step-counter or calorie diary often misses the picture entirely.
Tracking that reflects GLP-1 life
The features that actually matter for someone on a GLP-1 medicine include:
- Weight and measurement logging with charts that show trends over time, not just today's number
- Food logging that handles the reality of eating less — easy entry, protein focus, and ideally a quick-scan option for meals when appetite is low
- Side-effect or wellbeing notes so patterns become visible across weeks, not just days
- Dose and injection tracking, because a weekly injection schedule is easy to lose track of
Subscription-free does not mean feature-free
Some apps offer a free tier with genuine functionality; others offer a free trial that gives full access before any commitment is required. A 7-day free trial of a fully featured GLP-1 app can be worth far more than a permanently free app built for a different kind of journey. When comparing options, it is worth asking: does this app actually understand what tracking on a GLP-1 medicine looks like?
If you are comparing your options, it is worth reading about helpful weight loss apps for GLP-1 users, or browsing a broader look at the best weight loss apps to see how they compare. There is also a dedicated guide to free weight loss apps without a subscription if cost is the primary factor for you right now.
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 Supports Your Weight Loss Journey
GLP Trackr is built specifically for people already taking Mounjaro or Wegovy — and the weight and progress tracking sits at the heart of it.
The weight and body tracking feature lets you log your weight daily or as often as suits you, with charts that show your trend over weeks and a week-by-week transformation view that puts each reading in context. Because progress on a GLP-1 medicine is rarely perfectly linear, seeing the broader trend — rather than reacting to a single number — helps you understand what is actually happening.
Alongside weight, the daily check-in captures mood, energy, food noise, sleep, and water in under a minute. Over time, the app's insights can surface connections between these factors and how your weight is moving — the kind of pattern that is invisible without consistent logging.
There is also a plateau forecast and correlation explorer, which draws on your own logged data to highlight what seems to be influencing your results. This is your personal data working for you, not generic advice.
GLP Trackr is available on the App Store and Google Play with a 7-day free trial — no long-term commitment needed to see whether it fits your journey. For a full picture of everything the app covers, visit the weight loss tracking hub.
GLP Trackr is a tracking and journaling app — it is not a substitute for advice from your prescriber or doctor. If anything about your progress, symptoms, or treatment concerns you, speak with your healthcare professional.
Ready to see your progress clearly? Download GLP Trackr on the App Store or Google Play and start a free 7-day trial — no subscription required to get started.
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.
Download on the App Store Download on the Google Play
Founding Member Offer
One plan. Everything included. No hidden extras.
Founding Member
Exclusive Offer
Join the first 1,000 membersand lock in our lowest ever price
Offer expires in:
786 of 1000 founding spots remaining
50% OFF
Lifetime Price Lock
Never pay full price • Forever
🔒 No credit card required • Cancel anytime
Premium
Ad-free- Track weight, meals, water, exercise, & sleep
- Log doses, injection sites, & side effects
- 60-second daily morning check-in
- 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
- Doctor PDF export & body measurements
- Community Access—Connect with GLP-1 users
Powered by
🔒 No credit card required • Cancel anytime
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. Some apps offer free tiers or time-limited free trials with full access. For people on Mounjaro or Wegovy, the most useful apps include GLP-1-specific tracking — weight trends, dose logging, and food logging — rather than generic fitness features.
Key features include weight and measurement charts to show trends over time, easy food logging with a protein focus, side-effect or wellbeing tracking, and dose or injection logging. Apps built specifically for GLP-1 users tend to reflect the realities of that journey better than general-purpose fitness apps.
Not exactly. A free trial gives full access for a set period before any payment is needed, while a permanently free tier usually offers limited features. For a GLP-1 journey, a 7-day full-access trial can be more useful than a stripped-back free version that lacks the features you actually need.
Weight loss on a GLP-1 medicine is rarely linear. Logging regularly and viewing a trend chart — rather than reacting to individual daily readings — helps you see genuine progress across weeks and identify patterns related to dose, food, sleep, or other factors.
GLP Trackr offers a 7-day free trial on both the App Store and Google Play, so you can explore all features before making any commitment. Check the app listing for current subscription details, as these may change.