Stay steady on your GLP-1 treatment.
Anchor-1 keeps a record of your doses, meals, water, workouts and supplements in one calm place. It has presets for semaglutide, tirzepatide and other GLP-1 medications, and what you log is stored on your phone, not on our servers.
Free for 14 days, then $4.99 a month. After the trial, the subscription renews automatically each month until you cancel it in your App Store or Google Play subscription settings.
Stored on your phone
No account, and no Anchor-1 server. What you log is kept in the app's storage on your device; your phone's own backups follow your phone's settings.
14 days free
Free for 14 days, then $4.99 a month, renewing automatically each month until you cancel. Ad-free.
Works offline
Log a dose, a meal or a workout with no signal at all. Anchor-1 doesn't need a connection.
Many GLP-1 medications
Presets for injections, pills and compounded medications, or any medication you name. One plan for each one you log.
Flexible schedules
Daily, twice a day, weekly, every two weeks, monthly, or every set number of days.
Gentle reminders
Doses, supplements and a daily nudge, delivered by your phone, and quiet once you've logged.
Everything a GLP-1 day asks of you
Organized the way you'll use it: by what you're doing, not by a menu of settings.
Doses & medications
Whatever you take, on whatever schedule you take it.
Your medications, your schedule
Presets for semaglutide, tirzepatide, dulaglutide, liraglutide and exenatide, including oral and compounded versions, or any medication you name. Daily, twice a day, weekly, every two weeks, monthly, or every set number of days. A name in the list only means you can log it, not that a product is approved, right for you, or interchangeable with another.
A next-dose countdown for each one
Counted from your last logged dose and that medication's own schedule. A twice-a-day medication reads “1 of 2 doses today” and shows when the next one is.
Injection-site rotation
Each dose starts on the site you've used least recently, and you can pick any site. Follow your prescriber's and the product's instructions on where to inject. Pills skip the site entirely.
Reminders that stop when you've logged
A reminder for each dose, and up to three follow-ups if one is still due. Logging the dose cancels them. Delivered by your phone, so they depend on its settings. Use them as a help, not your only reminder.
Food, water & nutrition
Daily numbers to log against, and a log that takes a tap or two.
Protein and fiber targets
The protein target starts from your weight with a general formula, and fiber from a general default; you can change both in Settings. One ring shows how close today is to protein, fiber and water together. They are general starting points, not personal nutrition advice. Ask your care team what suits you.
Hydration
A daily water goal in ounces or millilitres, filled by the drinks you log. Sugar and carbs in a drink count toward your limits too.
Sugar and carb limits
Limits, not goals: each bar fills toward your limit and changes color as you near it and when you pass it. The starting numbers are general defaults you can change in Settings, not personal nutrition advice.
Quick add and favorites
Common foods and drinks are ready to tap, with your recent items and starred favorites first. Fix a time or delete an entry after a confirmation.
How you feel
The side effects and good days that a scale never shows.
Side-effect log
Tap a symptom once for mild, twice for moderate, three times for severe. Nausea, vomiting, diarrhea, constipation, fatigue, reflux and more.
Mood check-ins
Low, okay, good or great, as often as you like, each with a time. Two or more draw a small chart of your day.
Blood sugar, if you track it
Optional and off until you turn it on: readings by context (fasting, before or after a meal, bedtime), their average, and your A1C results. Any reference range shown is general, not your personal target, and the app doesn't interpret your readings. Your care team sets your targets.
Movement
A weekly rhythm rather than a daily score.
Strength, cardio and walks
Log the type, how long and how hard it felt, with an optional note. Fix the time or delete it later.
A rolling week
A ring counts strength sessions and a bar adds up cardio and walking minutes, over the last seven days, so it moves forward every day. The weekly numbers they count toward start at general defaults you can change, not an exercise plan for you.
Supplements
A plain checklist. Anchor-1 tracks what you take; it never suggests what to take.
A checklist by time of day
Add each supplement once, with how often and when. It appears under Morning, Midday, Evening or Bedtime to tick off, with your last seven days as a strip above.
Reminders for what's left
One reminder per time of day, listing only what you haven't ticked yet. Tick everything and that day's reminder is cancelled.
Trends & insights
Your own numbers, put next to each other.
Progress to your goal
Start, now and goal weight, the change so far, your pace over the last four weeks, and how far along you are. Weight charts mark the days you took a dose.
Dose titration
Every step up or down in the doses you've logged, charted for each medication you take.
By dose level, and after each dose
Weight change, side effects and mood for each dose you've stayed on, and which days after a dose side effects were logged. A pattern in your own data, not proof of a cause or a diagnosis.
Estimated level
An estimate only: a rough, relative curve worked out from typical published half-lives and the doses you logged. Nothing is measured from your body, and your actual level may be quite different. It doesn't measure or predict your own drug level, isn't a blood test, and is never shown in mg. Don't use it to decide when or how much to take. Injectable semaglutide, tirzepatide and dulaglutide only.
Yours to keep
It's your data. These are the ways to move it, show it or remove it.
A summary for your care team
A plain-text summary of your medications, recent doses, weigh-ins, side effects, check-ins and intake. Copy it into a message or portal. Nothing is sent until you paste it.
Backup and restore
Export one file with everything, to Files, iCloud Drive, AirDrop or Mail, and import it on a new phone. Restoring shows what would be replaced first, and can be undone straight away.
Your units, your look
Pounds or kilograms, ounces or millilitres, mg/dL or mmol/L. Light, dark, or follow your phone.
Erase it all, any time
Settings → Reset all data removes everything Anchor-1 has saved, after a confirmation. There's no account to close.
One calm view of your day
Protein, fiber and water fill a single ring. Sugar and carbs are limits, with bars that shift color as you near them. Add a meal or a glass of water with a tap or two, and note how you're feeling as the day goes.
Protein comes from a general formula based on your weight; water, sugar and carb numbers start from general defaults you can change. None of it is personal nutrition advice
A streak counts the days in a row you've logged, and doesn't reset overnight
Star the foods you log most to put them first
Every dose, counted down
Each medication has its own plan and its own next-dose countdown, from daily and twice a day to monthly. Log a dose in a few taps, with the amount and where you injected, and log side effects in the same place.
Starts on the injection site you've used least recently; you can choose any site
Reminders follow up if a dose is still due, then stop once you've logged it. A help, not a replacement for your own schedule
Correct a time or delete a dose after a confirmation, and the countdown catches up
See your numbers side by side
Weight against the goal you set, with the days you logged a dose marked on the chart. Then the dose-by-dose view: the weight, side effects and mood you logged at each dose level. It shows what you recorded; it doesn't explain why, or say whether a dose is working.
Only days you logged something count. A gap is never read as a good or a bad day
Insights say “a pattern in your own data, not proof of a cause”, and wait for enough doses first
Week, month and year views for every chart
From first launch to a daily habit
- 1
Tell it about you
Two short screens: your weight, your medication and how often you take it, then your daily targets. You can change your answers later in Settings.
- 2
Log in a tap
A button for each dose, quick add for meals and water, one tap to say how you feel. Fix a time or delete an entry whenever you need to.
- 3
Let reminders do the remembering
Doses, supplements and a daily nudge arrive on your phone, follow up if something's still due, and go quiet once you've logged it.
- 4
See your own patterns
Trends turns your logs into progress toward your goal and what you logged at each dose, plus a plain-text summary for your care team.
A look inside the app
Real screens from the app, in the light and dark looks it ships with. They show made-up sample data, not a recommended dose.
Today, at a glance
Every dose, on schedule
A checklist, not a lecture
A rolling week of movement
Progress toward your goal
Every step up, charted
What you logged at each dose
An estimate, labeled as one
Your health data stays yours
A plain-language summary of how the app handles what you log. The full privacy policy is the complete version and takes precedence.
What you log in the app (food, doses, weights, symptoms, supplements, settings) is kept in the app's storage on your phone.
No account, no sign-in, no email address. There is nothing to create and nothing to close.
The app doesn't upload what you log: Anchor-1 has no server for your health data. Whether your phone's own iCloud or Google backup includes it is your choice, in your phone's settings.
No ads, no analytics, no trackers inside the app.
To move to a new phone you export a backup file that you control, and import it there. Sharing with your care team is a summary you copy yourself.
Erase it all whenever you like: Settings → Reset all data, after a confirmation.
Common questions
What is Anchor-1?
Anchor-1 is a tracker for people on a GLP-1 medication. It keeps your doses, food, water, workouts, side effects, mood and supplements in one place, and shows your trends. It tracks what you do; it doesn't tell you what to do.
Which medications does it work with?
Semaglutide (Ozempic, Wegovy), tirzepatide (Mounjaro, Zepbound), dulaglutide (Trulicity), liraglutide (Saxenda, Victoza), exenatide (Byetta, Bydureon BCise), compounded semaglutide and tirzepatide, the oral semaglutide pill (Rybelsus, Wegovy pill), a generic oral GLP-1, or any other medication by name. Each has its own schedule and its own next-dose countdown, and you can track more than one. A medication being in the list only means you can log it; it doesn't mean a product is approved, suitable for you, or interchangeable with another. That's for your prescriber and pharmacist.
How much does Anchor-1 cost?
Anchor-1 is free for your first 14 days, then $4.99 a month (or the local equivalent shown in your store). The trial includes everything. Unless you cancel before the trial ends, the subscription starts and then renews automatically each month until you cancel it in your App Store or Google Play subscription settings. Deleting the app doesn't cancel it. There are no ads of any kind.
Do I need an account?
No. There is no sign-up, no sign-in and no email address to give. Open the app, answer two short screens about you, and start logging.
Where is my data stored?
On your phone, in the app's own storage. Anchor-1 has no server and doesn't send what you log to us. Copies can exist outside the app only through things it doesn't control: your phone's own backups (iCloud or Google, if you've turned them on, which is your choice in your phone's settings), backup files you export, text you copy or share, and anything you email us. Anchor-1 doesn't back up your data for you, so export a backup file now and then (Settings → Backup) so a lost or replaced phone doesn't take your history with it.
Does it work offline?
Yes. Everything you log and see is on your phone, so Anchor-1 doesn't need a connection to work.
How do I move to a new phone?
On the old phone, export a backup (Settings → Backup → Export my data) and save the file to Files, iCloud Drive, or send it by AirDrop or Mail. On the new phone, choose “Restore from a backup” on the welcome screen. It replaces what's on the phone after showing you what the file holds, and you can undo it straight away.
Does it support twice-a-day medications?
Yes. Pick Twice a day for a medication such as exenatide (Byetta) and the card counts “1 of 2 doses today”, with a reminder for each dose. Weekly, every two weeks, monthly and every-N-days schedules work too.
I take a pill, not an injection. Does it work for me?
Yes. Oral medications such as the semaglutide pill don't ask for an injection site, and reminders and the countdown work the same way.
What is the “Estimated level” chart?
An estimate only. It's a rough, relative curve worked out from a medication's typical published half-life and the doses you logged. Nothing is measured from your body, and your actual level may be quite different. 100% is just the highest point of the estimate in the view, not a target or a safe level. It doesn't measure or predict your own drug level, it isn't a blood test, and it mustn't be used to decide when or how much to take. It is only available for injectable semaglutide, tirzepatide and dulaglutide.
Can I share my data with my care team?
Yes. “Share with your provider” builds a plain-text summary of your medications, recent doses, weigh-ins, side effects, check-ins and average intake. You copy it into a message or patient portal yourself; nothing is sent anywhere until you do.
Do I have to track blood sugar?
No. Blood sugar and A1C tracking is optional and off until you turn it on in Settings or answer yes during setup. Turning it off hides the cards and keeps your readings.
How do reminders work?
Your phone delivers them; nothing is sent from a server. You can have a daily reminder to log, a reminder for each medication on the day it's due (and up to three follow-ups if it still isn't logged), and one reminder per time of day for supplements you haven't ticked off. Your phone asks for permission the first time one is scheduled. Reminders depend on your phone's settings and can arrive late or not at all (for example with Focus, battery saving, or Android's alarm setting off), so don't rely on them alone for your medication schedule.
How do I delete my data?
In the app: Settings → Reset all data, behind a confirmation, removes what you've logged and your profile from the app's storage. Deleting the app removes its storage from the phone. Neither can reach copies outside the app: backup files you exported, your phone's own iCloud or Google backups, or anything you emailed us. See /delete-data for exactly what each step does.
Does Anchor-1 give medical advice?
No. Anchor-1 is intended for keeping your own record and seeing it laid out. It isn't intended to diagnose or treat any condition, or to decide a medication or dose for you. Decisions about your medication, dose and health belong with your prescriber or pharmacist.
Which phones and languages does it support?
Anchor-1 is being prepared for iPhone and Android; the download section shows which stores it is available in today. The app is in English for now.
How do I get help or report a problem?
Email support@r5iot.com (subject: “Anchor-1 Support”). Tell us what happened and, if you can, your phone model and the app version.
Ready when you are.
A private companion for GLP-1 treatment. Free for 14 days, then $4.99 a month. Ad-free, no account, and what you log is stored on your phone.
After the trial, the subscription renews automatically each month until you cancel it in your App Store or Google Play subscription settings. Anchor-1 is a tracker, not medical advice. Talk to your prescriber or pharmacist about your treatment.