aizu

iOS · Coming soon

A little nudge to actually take my meds.

An iPhone app for staying on track with medication. Timely reminders, a photo check-in before confirming a dose, and a history of taken and missed doses.

I kept forgetting to take my medication. Sometimes I was late. Often I missed it altogether. I needed something that would make me pause and follow through. So I started building aizu for myself, and for anyone else who needs that little nudge.

Explore aizu

The app today

The next dose comes first. A timeline puts it in the context of the day, with the medication list underneath. Adding a medication brings the reminder times and frequency into one sheet.

The calendar gives the history a different scale. Taken and missed doses fill each day, so it’s possible to look back across a whole month.

Work in progress · Reminders, dose history, and the calendar in use.
Add a medication sheet with a name, reminder times, frequency, and optional dose settings.
Add a medication · Set the times and frequency.
Aizu calendar history with green and pink circles showing taken and missed doses.
History · A view of taken and missed doses.

Case study

I’m designing and building aizu as I go. Here’s how the reminder flow, the first screens, and the app’s identity took shape.

The extra step is the idea

An alarm can get my attention. Getting the pill in front of me is what turns that attention into an action. In aizu, the reminder leads to a camera check-in, then I confirm the dose. The alarm stops and the dose goes into my history.

The camera checks for a pill-like shape on the phone. There’s also a way to log a dose without a photo, and a simple Taken button for medicines that aren’t pills. Snoozing and marking a dose as not taken leave room for the days that don’t go to plan.

Finding the first shape

The early explorations were quite literal. A smiling capsule, called Pill Buddy, put the medication itself at the centre of the identity. Another version added a signal beside it when a dose was due.

The first Today screen brought the same warm colour into the interface. The next dose took up the most space, with its time and medication together. The rest of the day’s schedule sat underneath. It was an early way of working out what needed attention first.

Early Pill Buddy concept: a smiling white capsule on a coral app icon.
Pill Buddy, the first character exploration.
Pill Buddy with signal lines, resting and dose-due states, and a notification mockup.
Connecting the character to the reminder.
Early Today screen with a large coral next-dose card above the daily medication schedule.
An early Today screen, with example medication data.

A name for the reminder

I was reading Haruki Murakami and thinking about Japan’s respect for time. That led me to aizu, meaning ‘signal’ in Japanese. It felt right for a little reminder that arrives when you need it.

The logo exploration opened up from there. A looping flower suggested a daily routine. A ringing circle made the signal literal. A sprouting tick connected taking a dose with a small habit, while a handwritten ‘a’ explored a more personal signature.

Four logo directions: a four-petal daily loop, a ringing circle, a sprouting checkmark, and a handwritten letter a.
Exploring a routine, a signal, a small habit, and a signature.

A face that says it’s handled

The face studies explored how much expression could fit into a simple open circle. The glance felt alert. Closed eyes suggested a snooze. The upward curves became the ‘handled’ expression, the one now on the app icon.

The boards put the mark beside the wordmark, on light and dark backgrounds, and at sizes down to 16 pixels. They also tried different expressions for a reminder, a snooze, and a completed dose. The same small face could follow the rhythm of the app.

The glance identity board comparing facial expressions, icon colours, small sizes, and website applications.
The glance · Testing expressions and how the mark lives beyond the icon.
The handled identity board with smiling eyes, three reminder moods, size tests, and landing page compositions.
Handled · The expression used for the current app icon.
The aizu icon on an iPhone: an orange face with smiling eyes on a pale background.
The current icon, on the phone.
An orange aizu app icon with the same face drawn in white.
The orange variant.

aizu is still in progress and coming soon to iPhone. The website has an interactive preview of the reminder, photo check-in, and history. These explorations show how the idea and its identity have developed along the way.

Try the interactive preview← All projects