Interdose: Medicine Reminder
Dose timer with family alerts
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Times each dose from your own gap and daily maximum, and tells family you invite when one is late.
Interdose times medicine doses for you and your family. You add a medicine with your own gap and daily maximum, tap Taken, and it works out when the next one is allowed. It reminds and logs, and never calculates an amount.
It:
- Counts down to the next allowed dose of each medicine, from the gap and the daily maximum you typed in.
- Logs a dose when you tap Taken on Today, a widget, the Lock Screen countdown or a notification, or when you tell Siri.
- Reminds you at set times with a quiet notification, a time sensitive one or an alarm that rings through silent and Focus.
- Gives a medicine a window of up to 4 hours after each time, with a reminder when it opens and one before it closes.
- Alerts you and the family you invited when a dose at a set time is still unlogged 5 minutes later.
- Tells family which medicine you logged or skipped, and lets them call or message you from a late alert. They can see your medicines but can't change them.
- Counts what's left in a packet as you log doses, and tells you before it runs out.
- Tracks how bad each symptom of an illness is from day to day.
- Lines your symptoms up against the doses you took in a report you can share with your doctor as a PDF.
- Keeps every medicine you've added in the Cabinet, so you never type one in twice.
Your medicines, doses and symptoms are stored on your iPhone and sync through your own iCloud to your other devices and to family you invite. There's no account and no server of mine, so I never see any of it. The privacy policy is at interdose.oliverbravery.uk/privacy.
Interdose times doses from limits you type in, copied from the label or your prescriber. It isn't medical advice and it isn't a medical device, so check with a doctor or pharmacist if you're unsure.
Your first two medicines are free, and unlimited medicines is a one-time in-app purchase. Sharing with family is free, and needs both of you to have the app and an iCloud account. Interdose works on any iPhone running iOS 26 or later.
Ratings & Reviews
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A short guide after setting up shows each part of the app on its own screens, and ? on any tab plays it again. Family hear about a dose you've logged within seconds, even in Low Power Mode, and your Today card and widgets say Sending to family until they can see it. Unlimited medicines is 79p.
The developer, Oliver Bravery, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Oliver Bravery
- Size
- 11.8 MB
- Category
- Medical
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Unlimited medicines $0.99
- Copyright
- © 2026 Oliver Bravery