F6Ops builds quality third-party apps for real-world problems — with lifetime licenses that are affordable and sane. No subscriptions, no lock-in, no dark patterns. Use the free tier forever, or unlock everything once.
One purchase. Yours forever, including future updates. The free tier isn't a trial — it's a real product you can use for life.
Feature requests and bug reports drive the roadmap. Every message is read by the developer. You asked, we shipped — publicly.
Small and focused beats big and slow. Real problems get fixed in days, not quarters. Changelogs are public and honest.
No analytics. No tracking. No data harvesting. App data lives on your device, managed by you. We don't sell data — we don't collect it in the first place.
A medication reminder that actually respects you.
Reminders, dose logging with edit & undo, refill nudges before you run out, family alerts if a dose is missed, doctor-visit reports. Everything local. Free for up to 3 medications; one-time purchase for unlimited.
PillStack is a medication organizer, not a medical device, and provides no medical advice. Always confirm doses and schedules with your doctor or pharmacist.
The mission: quality replacements for the apps that nickel-and-dime you. Niche tools, real problems, lifetime pricing. Have an app you pay monthly for that should be a one-time purchase? Tell us — the roadmap is community-shaped.
Recent changes to PillStack, driven by user feedback:
Every message reaches the developer directly.