MoneyCalin - Budget & Schedule

MoneyCalin combines your calendar and personal budget into one integrated tracking app.

Manage schedules and spending on the same screen — connect your daily plans and cash flow naturally. See a full month of schedules and spending at a glance, and understand your spending patterns through built-in statistics.

No login, no sign-up. Everything stays safely on your device.

See more screenshots and features on the homepage. https://moneycalin-site.vercel.app

Calendar • Both schedules and transactions visualized on a single monthly calendar • Simple / period / recurring / multi-date event types • Checklists (subtasks) inside events • Smooth month navigation with left/right swipe • Swipe-to-delete with an undo banner • External calendar integration (Google, iCloud, subscription feeds)

Widgets & Lock Screen • Home screen widgets — today's schedule, today's spending, monthly calendar • A Shortcuts automation swaps your lock screen wallpaper to today's calendar each morning • Lock screen editor — place widgets freely and adjust size and color to taste

Budget • Quick income / expense entry with categories, payment methods, and assets • Automatic month-over-month comparison • Custom month start date (based on your payday) • Multi-condition filters — transaction type, category, payment method, amount range • Fixed expenses, fixed income, and fixed transfers

Assets • Net worth at a glance via a donut chart (cash · accounts · investments · debts) • Drill down by asset and manually adjust balances — the ledger updates automatically

Made for Korean users • Dedicated category for congratulations & condolences (경조사비) with sent/received stat cards • Yearly goal tracking • 10 color theme presets (olive, blue, rose, lavender, mint, peach, butter, mauve, forest, charcoal) • Multiple font options • JSON backup / restore — export via the Files app to share by KakaoTalk or email • CSV transaction export (Excel-compatible)

Privacy • No login, no account — everything is processed on your device and no personal data is sent to a server • No advertising SDKs, no analytics SDKs, no crash reporters • Photo access is used only to pick a profile picture, and images never leave your device • Backups are exported by you, on demand — nothing is uploaded automatically

Made by • Independent solo developer, updated regularly • Questions / feedback: woongbin96@naver.com

Thank you — I'll keep polishing this so you can use it for a long time.