Supply inventory
Track pens or vials with concentration, pharmacy, expiration date, and lot number.
Dial
Available now on the App Store
Keep a GLP-1 log.
Dial is a private GLP-1 medication tracker for iPhone and Apple Watch.
Log doses on iPhone or Apple Watch, see an estimated level built from the doses you record, and keep core records on your device or in your private iCloud database.
- iPhone
- Apple Watch
- Siri, Control Center, and Lock Screen
- Optional private iCloud storage
The core tracker is free. Dial Pro adds analysis, exports, multiple medications and reminders, and one-tap logging across Apple devices. Dial is a personal record. It does not calculate doses or replace guidance from your prescriber.
Why Dial
iPhone and Apple Watch
No accounts, no analytics
Lifetime option
Modeled level from your doses
Dial Pro · Estimated level
A clearer view of the doses you logged.
Dial plots an estimated medication level over time from your recorded doses and the half-life value shown in the app. Change the range to review a week, month, or six months of your own history.
An estimate, and we say so.
The chart models a standard decay curve from the doses you logged. It shows your own patterns between doses. It is an estimate, not a stand-in for a measured blood level, and not a suggestion of what to take next. Dial does not calculate doses. The app explains the method in full.
Quick logging
Log the dose and everything with it.
Record medication, amount, date, time, injection site, and notes in a focused form. Your recent values make the next entry faster, while every field remains yours to confirm. Dial works with Ozempic, Wegovy, Mounjaro, and Zepbound.
- Edit an entry when something changes
- Keep injection sites attached to each dose
- Keep weight entries alongside the dose timeline
Dial Pro · History and trends
Review the pattern across your record.
Dose, weight, and side-effect lists stay free. Dial Pro adds full dose and weight charts plus trends from the side-effect entries already in your record.
Dial Pro · PDF report
Bring the whole picture to your next visit.
Generate a PDF with your dose history, changes in recorded amount, injection sites, weight trend, and side-effect patterns. Dial builds it on your device, and you share it only when you decide to, by AirDrop, email, or print.
Private the rest of the time, and useful the one moment your record needs to leave your phone.
The report summarizes your entries. It is not a medical record or treatment plan.
Apple Watch
Log the dose from your wrist.
The watch app shows a cycle ring counting down to your next dose and when the next reminder lands. Dial Pro turns that glance into a full log: set the amount with the Digital Crown, choose an injection site, and confirm. The entry syncs to your iPhone and stays between your two devices.
- Cycle ring, dose status, and next reminder at a glance (free)
- Log a dose from the wrist with the Digital Crown (Dial Pro)
- Estimated-level and next-dose widgets on your watch face, plus Smart Stack quick logging (Dial Pro)
- On iPhone, Pro enables one-tap logging from Control Center, the Action Button, Siri, or a reminder-day Live Activity. Free actions open the log form.
Around the routine
The practical details stay close.
Your reminders
Create daily, weekly, or every-N-days notifications around the schedule you set. On dose day, a Log dose action sits on the notification, and a Live Activity can stay on the Lock Screen until you log.
Bring your history
Open a compatible medication-tracker export with Dial to import existing entries.
Free and Dial Pro
Use the core tracker for free.
Upgrade when you want deeper analysis, exports, or faster logging across Apple devices. Every Dial Pro plan includes the same features.
Free
A complete record for one active medication.
- Log doses, injection sites, weight, side effects, and progress photos
- One active medication and one reminder
- Dose and weight lists, inventory, imports, and the Apple Watch glance
- Countdown widgets and reminders that open the log form
Dial Pro
The estimated level, full charts, exports, and quick logging.
- Estimated-level chart and Home Screen level widget
- Full dose and weight charts, side-effect trends, and photo comparison
- PDF report, CSV export, multiple medications, and multiple reminders
- Apple Watch quick-log and complications, plus one-tap iPhone logging
USD
Subscriptions renew until canceled. Prices are from the U.S. App Store.
Privacy
Clear about what stays on your device.
- Accounts
- There is no Dial account. Open the app and start logging.
- Analytics
- Dial runs no usage analytics or telemetry. We measure nothing about how you use it.
- Our servers
- Zentsu operates no server that stores or reads your records.
- Optional sync
- Turn on iCloud in the app and records sync through the private CloudKit database on your own Apple Account, not to us.
Medication, dose, reminder, and supply records stay on your device. Weight entries use a separate local store, and Apple Health access is optional, covering body weight only when you grant permission.
Read the Dial privacy policy
Get Dial
Available now on the App Store.
Dial is free to download. The core tracker works from the first log. Dial Pro adds the estimated level chart, full charts, PDF export, and quick logging from Apple Watch and iPhone.
