Pill Dot — a medication tracker you use in one tap

Most medication apps fail because logging a dose takes six taps. Here it takes one — and if you tap twice by mistake, it tells you when the first one was.

The reason medication apps get abandoned

Adherence apps are usually built like clinical software: add a medication, set a dosage, choose a schedule, confirm, then log each dose through two or three screens. That is fine on the day you install it and intolerable by week three. The friction is what kills the habit, and an abandoned tracker is worse than none because it leaves an incomplete record.

Pill Dot inverts the design. Each medication is a coloured dot on the home screen. Tapping it logs today's dose and shows a confirmation with an undo. That is the entire interaction, and it is short enough to survive being done half-awake at breakfast.

What it does

The feature list is short on purpose — everything below exists to keep the one-tap loop honest.

• One tap, with undo. Tapping a pill logs it as taken today and shows a brief Logged ✓ confirmation with an UNDO action, so a misfire costs a second rather than a trip into an edit screen.
• It knows if you already took it. Tap the same medication twice and the app tells you it was already logged today, and at what time. This is the feature that matters most: the reason people open a tracker at 9am is precisely because they cannot remember whether they took it.
• A streak that reflects reality. Adherence is calculated from log presence per calendar day, with weekly and thirty-day figures. It measures whether you took the dose, not whether you took it at the scheduled minute — which is the honest way to score adherence for most medications.
• Reminders scheduled on the phone. Each medication can carry daily reminder times. They are scheduled locally on the device, so there is no server holding a list of your prescriptions.
• Colour coding. Each pill gets a colour you choose. With four or five medications this is the difference between recognising a dot and reading a list.
• History and export. The history screen shows what was taken and when, and the Pro tier adds CSV export, refill alerts, weekly and monthly reminder cycles, person labels for tracking a parent or housemate, and up to twelve medications.

What it refuses to be

It is not a health platform. It does not ask for your date of birth, it does not build a profile, it does not sync to a cloud account and it does not attempt to interpret your medication list. Prescription data is among the most sensitive information a person carries, and the safest way to handle it is not to transmit it: everything Pill Dot records lives in a local database on the phone.

It also stays small deliberately. There is no social feature, no gamification beyond a plain streak, and no notification nagging you to open the app for reasons unrelated to your medication.

Who it is for

The clearest case is someone on one to three long-term medications — blood pressure, thyroid, a contraceptive — where the dose is routine and the only real question each morning is whether it has already been taken. That question is what the app answers.

The second is a carer tracking someone else's medication. Person labels let you keep a parent's doses in the same app as your own without mixing them up, and the history gives you something concrete to bring to an appointment.

The third is anyone on a short course — a two-week antibiotic — where finishing the course matters and the streak is a useful prompt.

Privacy

Medications, logs and reminder times are stored in a local database on the device. There is no account, no sync and no upload; the app requests internet access only for its ad banner. Reminders are scheduled by the phone's own alarm system.

Pill Dot is a logging tool, not a clinical one. It does not check interactions, dosages or contraindications, and it is not a substitute for advice from a pharmacist or doctor. It is free, with an optional Pro purchase for the extras above.

Frequently asked questions

How do I log a dose? Tap the medication's dot on the home screen. That is the whole interaction, and an UNDO appears in case you hit the wrong one.

What happens if I tap twice? It tells you the medication was already logged today, and at what time, rather than recording a second dose. That is usually the exact question you opened the app to answer.

Can it remind me? Yes. Each medication can carry daily reminder times, scheduled locally by the phone rather than by a server.

Is my medication list uploaded anywhere? No. Medications, logs and reminder times sit in a local database on the device. There is no account and no sync.

Can I track medications for someone else? Yes. Person labels, part of the Pro tier, keep a parent's or housemate's doses separate from your own in the same app.