Simple Income & Expense

Simple Income & Expense is a finance app by Yuki Tanaike with 500+ downloads (about 613 estimated). +36 installs in the last 7 days. Released May 19, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Create income and expense lists easily on your smartphone. This app helps you record and manage income and expenses in a simple way. You can use it for many situations, such as household budgeting, event costs, travel expenses, hobby budgets, side job income and expenses, and small personal money records. Just enter…”