I developed Finanple as a web and Android app for couples and people who want to organize their finances. It records income and expenses, calculates proportional contributions, and makes the remaining balance clear.
Each person records their income. Finanple uses that ratio to split shared expenses and separate personal spending. It also supports savings goals and monthly budgets.
The app includes tools for splitting expenses, building budgets, planning emergency funds, and setting savings goals. The Android version is available on Google Play.