
DuoSpend
iOS app to track shared expenses between two people: couples, roommates, friends, trips, or daily costs. Add an expense and instantly see who owes what.
Explore DuoSpendApps
Native iOS and macOS apps built to stay focused: less noise, fewer accounts, fewer unnecessary settings, more practical value.
Each app starts from one clear use case and aims to stay useful over time: easy to open, quick to understand, and lightweight to use.
Two apps in pre-release.

iOS app to track shared expenses between two people: couples, roommates, friends, trips, or daily costs. Add an expense and instantly see who owes what.
Explore DuoSpend
Minimal iPhone app to build one micro-habit at a time. Daily routine, streaks, local reminders, and widgets, with no account and no ads.
Explore FocusOne
Prepare your Mac for meetings in one click. Open what matters, hide the rest.
Explore Meeting Mode
Meditation timer for advanced practitioners. A stable structure for consistent sessions, with minimal friction and no distractions.
Explore Siturem