SaifGauge: Kakeibo Budget

"How much can I spend?" — SaifGauge answers the moment you open it, with one big balance gauge. No bank connection. No account. No internet. Everything stays on your device. And no ads. WHO IT'S FOR - You budget from one payday to the next - Full-featured budget apps never stuck for you. You just want to know "how much is left" - You don't want to link your bank or cards to an app ONE BALANCE GAUGE The star of the screen is a single large "left to spend" gauge. Each spending category gets its own mini gauge, plus a simple pie chart. No flood of numbers, no complicated graphs. BUILT FOR THE PAYDAY CYCLE - Set your cutoff day freely (end-of-month supported) - When the cutoff lands on a weekend, choose earlier / later / as-is - Budgets are saved per period. Changing this month's budget never rewrites the past - Roll leftover budget into the next period, or don't — your choice - Register fixed costs like rent and subscriptions once, and they post automatically every month (bi-monthly and yearly cycles too) TWO-TAP ENTRY, DEDICATED KEYPAD A keypad made for budgeting, with a "00" key for entering larger amounts fast. Add tax with a single tap (8% / 10%) to see the tax-included amount on the spot. Your most-used amounts appear as suggestion chips — one tap to fill them in. THOUGHTFUL DETAILS - Reorder your spending categories (envelopes) - One date-ordered list across every category - Back up your data to a file and restore it anytime - Bright, simple, easy-to-read screens (dark mode supported) PRIVACY - No bank linking / no account - No external communication (data stays on device) - No ads / no tracking On the App Store, our privacy label reads "Data Not Collected." WHAT'S FREE / WHAT YOU CAN ADD The balance gauge, expense entry, amount suggestion chips, three spending categories, and the current period are free to use. A single in-app purchase (one-time, pay once) unlocks: - Unlimited spending categories - Weekend adjustment for the cutoff day - Rollover of your remaining balance - Full history of past periods - 12 theme colors SUPPORT Send bugs and requests from "Settings > Support" inside the app. We keep improving with every update.