Type your expenses like notes. MonoSpend parses amounts, categories, and math in real-time. 100% offline. No ads. No tracking.
No spam. Just one email when we launch.
No forms, no dropdowns. Just type "lunch ramen 15.50" and MonoSpend parses the amount, detects the category, and does the math.
Define salary = 5200 and use it everywhere. "savings = 30% of salary" updates instantly when you change income.
Set budgets per category. See green/orange/red progress bars that update as you spend. No separate app needed.
Zero network requests. Your financial data never leaves your device. Not even crash reports.
CSV or JSON export. Your data is yours. No vendor lock-in, no "please upgrade to export".
Write "groceries 85 * 4" or "tip 18% of 65". MonoSpend evaluates expressions inline, like a spreadsheet.
We don't know who you are. We don't know what you spend. That's by design.
Free forever, or unlock everything for the price of one coffee.
Join the waitlist. Be first to know when MonoSpend launches.
No spam. Just one email when we launch.