The challenge
Taking medication correctly sounds simple and rarely is. Doses get missed, schedules get tangled across multiple medications, and stock quietly runs out at the worst moment. The cost of getting it wrong is real — and for older people or anyone managing a complex regimen, the people who worry most are often family members who have no easy way to know whether today’s doses were actually taken.
The problem isn’t a lack of motivation; it’s a lack of a dependable, low-friction system that fits into a daily routine and gives both the patient and their family quiet peace of mind.
What we built
Pillpal is a native iOS app designed around one job done exceptionally well: helping people take the right medication at the right time. It brings together:
- Smart dose reminders timed to each medication, so the right nudge arrives at the right moment.
- Adherence tracking that records what was taken and what was missed — turning a vague sense of “I think I took it” into a clear picture.
- Low-stock alerts so refills happen before the bottle runs empty, not after.
- Family monitoring, so a carer or loved one can stay reassured without having to check in constantly.
How we worked
Medication is a high-stakes, habit-driven domain, so we treated it as a behavior-and-trust problem, not just a reminders app. We prototyped the core daily loop first — the reminder, the confirmation, the tracking — and made that frictionless before adding anything around it. We kept the experience calm and unambiguous, because in healthcare a confusing interface isn’t just annoying, it’s a risk. Reminders, tracking, stock and family features were each built to be reliable and easy to trust.
The outcome
Pillpal is built and shipped for iOS, helping people stay on top of their medication and giving families a way to stay reassured. It’s part of a family of focused iPhone apps we’ve designed and built — each crafted around a single idea done well, which we explore further in A Family of Focused iOS Apps.
Have a health or consumer app idea worth building? Let’s talk.