See the trend, not the bad week
When the scale stalls, zoom out to see how far you've come. Every dose change is marked, ready for your next appointment.

Log a shot in two taps. Reminders, widgets and Apple Health sync are free on iPhone and iPad. No ads, no account, no subscription, ever.



Every shot, weigh-in and side effect in one log, and a chart that shows how your weight answers each dose change.
When the scale stalls, zoom out to see how far you've come. Every dose change is marked, ready for your next appointment.

Dose day never sneaks up on you. The countdown lives on your home screen, and logging takes one tap.

Doses, weigh-ins, side effects and injection sites in one timeline, logged in two taps. No more guessing which side you used last.


Badges mark each milestone, from your first month to Onederland. When the scale won't budge, every shot you log still counts toward the next.
Ozempic, Wegovy, Mounjaro and Zepbound are built in. On a compounded or less common medication? Add it with your exact dose and schedule.

A true dark desert theme for bedtime shots and early weigh-ins. No bright screen to wake you up.

On iPad, your next dose, chart and latest records sit side by side, with everything from your iPhone already there.

Record a shot or weigh-in from your wrist the moment it's done. Your watch face shows when the next dose is due.

Everything on the health path stays free and will stay free. One lifetime purchase adds the rest and supports development.
Everything in Free, plus:
US price. The App Store shows the price in your currency. Bought inside the app, restorable on every device signed in with your Apple Account.
Gila is named after the Gila monster, a slow, heavy desert lizard from the American Southwest and northern Mexico that eats only a handful of meals a year. In 1992, John Eng, a researcher at a Veterans Affairs hospital in the Bronx, isolated a peptide from its venom and named it exendin-4. It closely resembled GLP-1, a hormone our own bodies make to steady blood sugar and signal fullness, with one difference that mattered: our GLP-1 breaks down within minutes, and exendin-4 kept working for hours. A synthetic copy, exenatide, was approved in 2005 as the first GLP-1 medicine. The lizard did not cure anything on its own. It gave researchers a starting point, and the GLP-1 medicines many of us take today grew out of that work. That is why the lizard and the desert run through the whole app.
Pronounced HEE-la, like the Gila River.
Gila began as a personal project. I started my own GLP-1 journey in April 2025, lost almost 50 pounds in a short time, and wanted a good way to keep track of my weight and my doses along the way.
I wanted a calm, uncluttered tracker that showed the whole journey at a glance. Nothing on the market back then satisfied me, so I built one for myself and kept working on it.
Gila has a very generous free version and, if you want it, one lifetime purchase. Nothing else, and nothing hidden. No data harvesting. No ads. No subscriptions, ever. Weighing in, logging your doses, Apple Health, reminders and iCloud backup are free, and they will stay free. Gila+ adds extras and supports my work on the app.
Gila is a tracking tool, not medical advice. Decisions about your medication belong with you and your clinician.