
If your only goal is to split a dinner, a vacation, or the rent and keep a clean running tally of who owes whom, Splitwise is excellent and hard to beat — it does one job precisely, with detailed balances, a debt-simplification algorithm, a web app and easy settle-up. Yuki is solving a wider problem: reducing the mental load of remembering, planning and coordinating everyday life. It connects to Gmail or Outlook and turns the confirmations, receipts, bills and invites already sitting in your inbox into a live calendar, trip itineraries, tracked expenses and subscriptions, tasks and reminders — all shareable with a partner, family or roommates. It also includes its own Splitwise-style expense splitting and settle-up, so shared costs live right next to the plans they belong to. The two can coexist — keep Splitwise if you want the deepest standalone IOU math and a desktop web app — but for many people Yuki's built-in splitting is enough to handle both the plans and the money in one place.
| Yuki | Splitwise | |
|---|---|---|
| Auto-creates entries from your email inbox | ||
| Two-way Google Calendar sync | ||
| Split expenses, per-person balances & settle-up | Yes — core strength, detailed | |
| Multiple currencies | ||
| Debt-simplification algorithm | ||
| Trip itineraries & subscription tracking | ||
| Natural-language AI assistant | ||
| Platforms | iOS + Android (no web app) | iOS, Android + web |
| Price | Free to use; optional Pro | Free tier; Splitwise Pro paid |
Choose Yuki if…
- You want one place that turns inbox confirmations into a calendar, trips, tasks and expenses automatically — and can split and settle shared costs in the same app
- You share everyday logistics — not just costs — with a partner, family, co-parent or roommates
- You'd rather reduce the mental load of planning than manually enter every transaction
Choose Splitwise if…
- Standalone, precise splitting is your main need — Splitwise is purpose-built, and its simplify-debts and settle-up flows are best in class
- You want Splitwise's deepest standalone splitting — its debt-simplification algorithm and long-refined balances
- You need a web/desktop app to manage shared expenses from a browser — Yuki is mobile-only
