Pro Calc+ is a powerful 5-in-1 calculator that combines all of the following into a single, easy-to-use app with no ads:1. Calculator: Arithmetic calculator with an intuitive, colorful interface.2. Tip: Calculate your restaurant bill and tip with a single button press.Easily split the check between members of your party and input deductions for coupons or cash.3. Conversion: Convert over 100 units across several categories including: Area, Data, Length, Power, Speed, Temperature, Time, Volume, Weight, and more. Also includes 33 commonly used World Currencies, updated live.4. Loan: Calculate monthly payments and total loan amounts with the following variables: principle, term, interest, down payment, rebate, tax, and fees. Easily compare 2 loans for a side-by-side comparison of all factors.5. Scientific: Over 40 scientific functions including: exponents, roots, logarithms, probabilities, trigonometric functions, constants, and more.Settings: Customize the Pro Calc+ interface to your preferences and select which Calculator the app will launch in.