The Best Free GLP-1 Tracker Apps

We publish GLP-1 Tracker, listed on the App Store as GLP-1 Weight Loss Shot Tracker, so this page recommends an app we make. Read it that way. What we can offer instead of neutrality is that every price fact comes from the In-App Purchases section of each app's US App Store listing on September 19, 2026, that every claim about a rival's free tier comes from the rival's own documentation, and that every claim about our own free tier was checked against the shipping version, 1.0.3, rather than against our marketing.

The seven apps: GLP-1 Tracker, Shotsy, MeAgain, Glowise, DreamMe, Glapp and Dosely. All seven are free to download. All seven list in-app purchases. That sentence is the whole of what the search term gets you, and the rest of this page is about what it hides.

Free in this category means a free tier plus an optional subscription, in every case. Shotsy, MeAgain, Glowise, DreamMe, Glapp and Dosely all list in-app purchases on the US App Store, and so do we. Prices and trial terms change with every release and differ by country, so we are not going to print a table that will be wrong by the time you read it; the In-App Purchases section of each listing is the current truth.

What differs, and what nobody's ad tells you, is where the paywall sits. In some apps it sits in front of the core routine, so that logging the shot itself becomes paid after a few entries. In others it sits in front of the expensive features, the AI meal scans and the coaching, and the tracking stays free. The second kind is the one you want if free is your priority, and the only way to tell which kind you are looking at is either a published breakdown or an install.

Because its free tier is the tracking, and we can say exactly what that means. As of version 1.0.3, free in GLP-1 Tracker covers: logging injections and daily pills against a catalog of 17 medications, the body-map injection-site picker and the site history, the doses left in your pen, schedules, reminders and missed-dose alerts, the Lock Screen Live Activity counting down to the next shot and the second one for the day's nutrition, all seven Home Screen widgets including one-tap dose logging, weight and BMI charts, eight body measurements, progress photos with the compare view, the side-effect log with its red-flag warnings, the medication-level estimate and its forecast line, food logging from the curated database, by barcode, from your own saved foods or by hand, with calories, protein, fiber and water, the weekly recap, and the doctor-ready PDF export.

The optional Pro subscription covers the AI features, and only beyond a free allowance: having a meal you describe, speak or photograph parsed into the log, per-meal insights, and Otis's chat past the free messages. A reader who never touches the AI features can track a GLP-1 routine from the first shot to the appointment without paying, and that is the definition of a free tracker we would defend.

Two honest caveats. We are iPhone and iPad only, so if you are on Android the recommendation is moot and MeAgain is where we would send you. And we are young, with 362 ratings across storefronts on September 19, 2026, most of them in Mexico, against tens of thousands for Shotsy and MeAgain; a free tier is easier to promise than a decade of updates.

MeAgain publishes on its website which features sit in its free tier and which are premium, and it is the only other app of the seven that does. That is a reader-friendly practice worth rewarding, and if food logging is the job you are hiring an app for, MeAgain's published free tier is worth reading before ours.

Shotsy, Glowise, DreamMe, Glapp and Dosely list in-app purchases without a public breakdown as of September 19, 2026. That is not an accusation; most apps in most categories do the same. It just means that for those five the only reliable way to know what is free is to install the app and see where the paywall appears, which is the two-minute test described next.

Open the listing and scroll to In-App Purchases. Note the subscription names and prices. Install the app, skip anything that asks for payment during onboarding, and try to do the three things you actually need: log a dose, log a weight, and look at the history a week later. If any of the three triggers a paywall, the free tier is not free for your purpose, whatever the listing says.

Then check the two things people forget. Whether you can export or at least read your own history without paying, because a free tier that holds your data hostage is a trial with extra steps. And whether the subscription is monthly or yearly and whether the trial converts automatically, which the listing states and the onboarding sometimes does not.

The only fully free option, with no subscription anywhere, is a tool that does not need an app at all. The free tools on this site run in your browser: the weight-loss percentage calculator, the protein and water intake calculators, the goal-weight date calculator and the printable log template. No account, no upload, nothing stored; you type a number, you get a number, you close the tab.

The trade is that they remember nothing. They are the right answer for a one-off calculation and the wrong one for a routine that needs a history, which is exactly the gap an app's free tier is for.

A free tier is enough when the tracking is what you need and the extras are extras. For a weekly shot, that is most people: the dose, the site, the weight, the side effect on day two, and a report for the appointment every three months. In GLP-1 Tracker every one of those is free.

A subscription starts to earn its price when the AI features become the routine, when you photograph most meals or lean on the assistant daily, or, in other apps, when the coaching and the community are the reason you open the app. Pay for that if it is what keeps you consistent. Do not pay for a free tier that was quietly a trial; the two-minute test above tells you which you are holding.