TipUS vs Buy or Wait Calculator

TipUS is a fast, offline tip calculator built for quick checks at the table. Enter your total, choose a tip preset or custom %, add tax, and split the bill instantly. Key features: - Tip presets and custom tip % - Tax amount and tax rate support - Total including tax, plus per-share total - Offline use with no account required - Simple keypad optimized for quick entry Privacy - No account required - No network access needed for core use - No personal data collection (add details if applicable) What's Next - Save bill details with a photo (coming soon)

Would you wait 14 days to save $20? Buy or Wait Calculator is not a price predictor. It does not guess whether a sale is coming or tell you what a product will cost next week. Instead, you enter today's price, the price you would be happy to pay, and how long you are willing to wait. The app makes the tradeoff between money and time visible. Use it for planned purchases where timing matters as much as price. Price trackers tell you what changed. Buy or Wait helps you decide whether the savings are worth the waiting for you.