The phrase "handy calculator" refers to a small electronic device or app that helps you do mathematical calculations quickly and easily. Full definition
If your client is unsure about how much insurance coverage they need, there are handy calculators for both disability insurance and life insurance. (highincomeprotection.com)
Early pregnancy signs and symptoms statistics, pregnancy test statistics and reviews and many handy calculators. (doctor-info.website)
Credit - Aid also comes with some very handy calculators, Standard Calculator, Mortgage Calculator, Savings Calculator, and even a calculator to tell you how long it will take to pay off your credit card. (credit-aid.com)