AllCalc‑All‑in‑One Calculator

"AllCalc is a privacy‑focused all‑in‑one utility calculator designed for students, travelers, shoppers and everyday users. No registration, no login, no cloud upload — all calculations, coupons, exchange rates and settings stay locally on your device. Scientific Calculator: Support basic arithmetic, scientific functions, trigonometry, logarithm, factorial, binary/octal/decimal/hex conversion, calculation history . Currency Converter: Get real‑time exchange rates with offline cache. Custom exchange rates are supported for overseas shopping, travel and cross‑border payments. Smart Shopping Tools: Compare unit prices by weight or volume to find the best value. Calculate discounts, VAT, tips and split bills easily. Track coupon expiry dates and never miss a discount again. Practical Daily Tools: Unit converter with Metric/Imperial toggle, time zone & working hour calculator, BMI & BMR health calculator, IP lookup, noise meter and internet speed test. All results can be copied with one tap. Perfect for study, travel, shopping, household accounting and everyday calculations. All results are for reference only. Not professional advice. Terms of use：https://sites.google.com/view/allcalcall-in-one-utility-calc/home Privacy Policy：https://sites.google.com/view/allcalcall-in-oneutilitycalcul/home