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.
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.
Fasting aware, all day
A glance tells you whether it's safe to eat right now — or counts down the minutes until it is. Move a dose and a time picker shows which slots are open, which are taken, and which cross a fasting window. You decide; the app just makes the tradeoff visible.
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 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 — what I call my "keep-alive meds," a term I borrowed from my tech career — 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. I take that medication schedule as seriously as I take my second chance at life: gratefully, and without cutting corners.
I spent 24 years building and deploying software systems for hospitals before I ever built this.
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.
— The founder, engineer, and 11-year transplant survivor behind DoseSentry
Pricing
Alarms that always fire — even offline, even on silent.
No account, no cloud. Your data stays on your phone. Every tier is a complete, working product.
Steady
$1.99/ mo
I just want reliable alarms that don't collide.
- Time Groups — everything you take at the same time fires one alarm, not a wall of them.
- Intelligent Spacing — avoids alarm collisions.
- Silent Vibrate Alarm Mode — reliable enough to trust, quiet enough that no one else notices.
- Schedule anything — meds, meals, appointments, activities. Even vacations.
Adaptive
$2.99/ mo
I want to adjust today's schedule when life happens.
- Everything in Steady
- Adjust today's schedule without changing the plan
- Move anything on today's schedule — a fasting-aware time picker shows which slots are safe, which are taken, and which would cross a fasting window, so you decide with full visibility.
- Resync — fell behind today? Walk through open doses one by one, complete or move each one, with the fasting-aware time picker guiding every reschedule. Always on, no setup needed.
- You approve every change — nothing automatic
Complete
$4.99/ mo
I want full journaling, tracking, and doctor reports.
- Everything in Adaptive
- Full history and Reports
- Vitals (weight, blood pressure, blood sugar)
- Journal (symptoms / mood check-ins)
- Doctor-ready PDF reports
- Plan module & automatic backups
- Caregiver Bundle included
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. When they respond, DoseSentry has already written the message — they just tap send. Nothing to type, nothing to remember.
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.