Digital guardian of your personal health schedule
Your medications, your schedule — entirely on your phone.
DoseSentry is a medication and schedule app for anyone managing more than one thing at once. It works completely offline, keeps every piece of data on your phone, and never sends anything to the cloud.
Free, permanently. No account, no cloud, no data ever transmitted.
Why DoseSentry
Built for real complexity, and built to be left alone.
Six things you won't find anywhere else — and none of them are marketing.
Works with zero internet, permanently
Alarms fire whether you're in a dead zone, on a plane, or wifi is down. DoseSentry uses your phone's own native alarm system — not app notifications that can be delayed or silenced.
Nothing leaves your phone
No account to create, no cloud, no data ever transmitted to DoseSentry or any third party. Your data storage is entirely local — it lives on your device and nowhere else.
Time Groups
Multiple medications, supplements, and meals taken at the same time become one clean entry — not a wall of separate alarms to manage.
Intelligent spacing
Alarms are automatically kept at least 5 minutes apart, preventing collisions and missed notification banners.
Silent, vibrate-only alarm mode
A reminder doesn't have to announce itself to everyone in the room. Full reliability without disruption in a meeting, rehearsal, or quiet setting.
No pharma or research-data partnerships, ever
Common among free, cloud-based competitors. DoseSentry has no server for your data to reach in the first place — so there's nothing to fund that way.
The app I needed and couldn't find.
I'm an 11-year organ transplant survivor. My anti-rejection medications alone create side effects that require more medications — cholesterol, blood pressure — plus a supplement stack (calcium, D3, K2) to manage bone density effects from the transplant itself. I've spent over a decade managing a regimen where every piece affects the others, on top of 24 years as an engineer inside electronic medical record system companies.
DoseSentry is the app I needed and couldn't find: something built for real complexity, that works no matter what, and doesn't need to know who I am to do it.
I'm also a musician. More than once, a medication alarm has gone off in the middle of rehearsal because I forgot to silence it beforehand. That's exactly why DoseSentry has a real vibrate-only alarm mode, not just a volume slider: reliable enough that I never have to remember to turn it off, discreet enough that no one else has to notice it.
— The founder, engineer, and 11-year transplant survivor behind DoseSentry
Pricing
Free, permanently. Paid only when you want more.
No history is stored on Free — nothing invisible, nothing to disclose.
Free
$0/ forever
- Reliable offline alarms
- Unlimited medications
- Time Groups
- Intelligent spacing
- Silent alarm mode
- Today's schedule visible
Standard
$4.99/ mo
or ~$39.99/yr
- Everything in Free
- Adjust today's schedule without changing the plan
- Full history & reports
- Journal (symptoms / mood check-ins)
- Vitals (weight, blood pressure, blood sugar)
- Fasting tracker
- Doctor-ready PDF reports
- Plan module & automatic backups
Pro
$9.99/ mo
or ~$79.99/yr
- Everything in Standard
- Fully local, on-device voice assistant
- No cloud speech processing
Caregiver Bundle
For households where a caregiver manages a loved one's medications. The caregiver runs a full subscription; the person they care for runs a permanently free, radically simple version — just a fixed schedule and two buttons. No schedule editing, no app complexity. Coordination happens through direct calls and texts, not cloud sync.
Your schedule, guarded. Your data, yours.
DoseSentry is not a medical device. It does not diagnose, interpret, flag, or advise on any data you enter, and it does not check drug interactions. It records and reports what you enter — nothing more.