
Sato: GLP-1 & Weight Tracker
Zepbound, Wegovy, Ozempic Shot
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Free
In-App Purchases
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About
Sato is a GLP-1 tracker for everything else, too. Log your doses, weight, food, and how you feel in one place, and see how your week fits together.
Works with Zepbound, Wegovy (shot or pill), Ozempic, Mounjaro, Foundayo and other GLP-1 medicines.
LOG EVERYTHING, JUST BY TALKING (SATO PLUS)
Tell Sato how your day went in your own words. It picks out your weight, dose, meals, how you feel and any exercise, and you look it over before anything's saved. Without Plus, log hunger, cravings and side effects with a few taps instead.
SEE WHERE YOUR WEIGHT IS HEADING
Type in your weight, or let Apple Health add it. The graph shows how far you've come, how your progress compares with published clinical trial averages, and an estimate of where your trend is heading. At your goal, the chart shows the range you're holding, week by week.
EVERY DOSE, ON SCHEDULE
Your current dose and next injection site are filled in for you. Sato keeps your schedule, shows an estimated medication level between doses based on published data, and counts what's left in your vial or pen so you know when to reorder.
YOUR FOOD LOG, IN THE SAME APP
Search for a food, repeat a meal you have often, or scan a barcode. Choose the nutrients you care about and set a daily target for each. Sato can suggest targets for calories, protein, fiber and more from published formulas and dietary guidelines, shows the sources behind every figure, and can keep your targets up to date as your weight changes.
With Sato Plus, take a photo of your meal or its nutrition label, and Sato fills in the calories and nutrients for you to check.
SIDE EFFECTS, LINED UP WITH YOUR DOSES
Log nausea, appetite changes and other side effects as they happen. Sato lines them up with your doses, so you can see which days after a dose tend to be harder.
WEEKLY REPORTS (SATO PLUS)
At the end of each dose week, get a short report on your weight, symptoms and food, and look back at past weeks while you subscribe.
BRING IT ALL TO YOUR NEXT VISIT
Sato turns what you've logged into a PDF of your weight, doses, symptoms and food, with the questions you want to ask. Print it, or send it before your appointment.
WIDGETS AND APPLE WATCH
Keep your weight, dose week, food and water on your Home Screen and Lock Screen, and add water without opening the app. On Apple Watch, see your dose week and log your weight. With Sato Plus, you can also speak a check-in there to review on your iPhone.
YOUR HEALTH DATA STAYS YOURS
What you log is stored on your device and can sync with your private iCloud. You don't need a Sato account. Online features (spoken check-ins, meal photos, the weekly note, import help and food search) send what they need to our service providers, and Sato asks before anything goes to OpenAI. No ads, and your data is never sold.
SATO PLUS
Sato is free to track. Sato Plus adds spoken check-ins, weekly and dose reports, photo meal logging, and five more themes. Sato Plus is $6.99 a month or $29.99 a year in the U.S. Payment is charged to your Apple Account when you confirm the purchase. Your subscription renews automatically unless you cancel at least 24 hours before the end of the current period, and you can manage or cancel it in your App Store account settings. If it ends, you keep free tracking and everything you've logged, but Plus reports need an active subscription.
Terms of Use: https://sato-app.com/terms.html
Privacy Policy: https://sato-app.com/privacy-policy.html
Powered by fatsecret nutrition API (www.fatsecret.com)
Ozempic, Wegovy, Mounjaro, Zepbound and Foundayo are trademarks of their owners. Sato is not affiliated with Novo Nordisk or Eli Lilly.
IMPORTANT
Sato helps you keep records and understand trends. It does not diagnose, treat, or replace care from your clinician, and its targets and estimates are general information, not medical advice. Always follow the dosing your prescriber gave you, and check with your clinician before changing your medication, diet, or activity.
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What's New in Sato
1.0.1
October 15, 2026
Small improvements and fixes.
6
Subscriptions & In-App Purchases
Sato Plus Monthly
Weekly reports, voice check-ins, and food photos.
$6.991 Month
3 Days trial





