Free GLP-1 Tracker App for Shots, Weight & Side Effects
Glapp is a free GLP-1 tracker app for iPhone, Android and web that logs shots, weight, side effects and food noise, with no trial and no card.
At a glance
- Free plan
- Doesn't expire and never asks for a card.
- Free includes
- Shots, weight, side effects, food noise, medication-level charts, supply and reminders.
- Glapp Max
- Adds full Progress Reports, Milestones, Predictions and premium support.
- Works on
- iPhone, Android and web, with one account.
- Your data
- Stays in your account if you cancel Max.
- Ratings
- 4.8 on the App Store and Google Play, 4.9 on Trustpilot.
What's Free.
What's Glapp Max.
Free covers your day-to-day tracking, including the estimated medication-level chart. Max adds deeper reports and progress features. Neither plan is a trial.
Included in Both
- Shot logging, custom doses & injection sites
- Weight history & trend charts
- Side effects, hunger & food noise
- Estimated medication-level charts & shot phases
- Clinical trial comparison charts (STEP, SURMOUNT, TRIUMPH-1)
- Vial & pen supply tracking
- Shot reminders
- Account sync on iPhone, Android & web
What Max Adds
| Feature | Free | Glapp Max |
|---|---|---|
| Full Progress Reports | —Not included | Yes |
| Milestones & Predictions | —Not included | Yes |
| Premium support | —Not included | Yes |
Free GLP-1 Estimated Medication Level Tracking
Log a dose and Glapp builds an estimated medication-level curve from your history, using each medication’s published half-life. Keep hunger, food noise, and side effect records alongside your routine, so you have something concrete to look back at.
The curve uses published population data. It is not a blood test, a measurement of your individual response, or a reason to change your prescribed dose.
Start on the Device You Use.
-
Open Glapp
Use the iPhone or Android app, or open Glapp in your browser. Create an account to keep your history available across devices.
-
Add Your First Entry
Choose your medication and prescribed schedule. Record a shot, weight, or check-in.
-
Keep Building Your Record
Come back for your next dose or daily check-in. Look back at your entries to see how your routine changes over time.
Just Exploring? Try a Public Tool.
Open the free GLP-1 dosage plotter without an account, or browse all Glapp tools. These are separate tools; they don't save entries to your tracker.
Built by GLP-1 Patients.
Shaped by Experience.
Meet the team behind Glapp
We're GLP-1 patients and health tech professionals, building Glapp in collaboration with doctors.
We Live the Routine
Shot days, changing appetite, and questions between appointments are part of our own experience. They shape what we build.
We Know Health Technology
Our team brings experience building digital health products, with attention to clear information and the privacy of your health data.
We Work With Doctors
Medical doctors collaborate with us to review key features and educational content for accuracy, safety, and practical usefulness. Your treatment decisions stay with you and your clinician.
Your Records Stay With Your Account.
Use one Glapp account on iPhone, Android, and web. Your logs stay available when you change phones or switch between the app and your browser.
We don't sell consumer health data or share it for targeted advertising. Read our health data policy for how your data is used and how to request deletion.
Works With Your Prescribed GLP-1
Free tracking supports custom dose amounts as well as branded injections. Choose your medication to learn more:
Including prescribed compounded semaglutide and tirzepatide, and vial and pen supply tracking. Glapp records your treatment; it doesn't prescribe or adjust it.
Free GLP-1 Tracker Questions
Something else on your mind?
Talk to the Glapp team.
What can I track with Glapp Free?
Glapp Free includes shot and injection-site logging with custom doses, weight history, side effects, hunger and food noise, estimated medication-level charts and shot phases, clinical trial comparison charts, shot reminders, and vial and pen supply tracking. It works with Ozempic, Wegovy, Mounjaro, Zepbound and prescribed compounded semaglutide or tirzepatide.
Are medication-level charts free in Glapp?
Yes. Estimated medication-level charts are included in free core tracking. They use your logged doses and published pharmacokinetic data. The curve is an educational estimate, not a measurement of your blood levels or a guide for dosing decisions.
Is Glapp Free a trial? Do I need a card?
No and no. Glapp Free does not expire, and creating a free account does not ask for payment details. You only enter a payment method if you choose to upgrade to Glapp Max.
What does Glapp Max add?
Glapp Max adds full Progress Reports, Milestones, Predictions, premium support, and an ad-free experience. See the feature comparison above for what each plan includes.
Can I use the free GLP-1 tracker online?
Yes. You can use Glapp in your browser without installing an app. A free Glapp account is required to save your tracking history and access it across devices. The iPhone and Android apps use the same account.
Is Glapp free on iPhone and Android too?
Yes. Core tracking is free on iPhone, Android, and the web. Sign in with the same Glapp account to access your history. Some device integrations and notification settings depend on your platform and permissions.
What happens to my logs if I stop paying for Glapp Max?
Your logged tracking history stays in your Glapp account. You can keep using the free features and adding new entries. Max features require active Max access; canceling Max does not delete your account.
Can I try something without creating an account?
Yes. Glapp's public tools include a GLP-1 dosage plotter and other calculators that you can open without signing in. These are separate from the account-based tracker and do not add entries to your tracking history.
Build Your Record.
Start With Glapp.
A dose, a weigh-in, a note about your day. Start with what matters to you and build from there.
