United StatesThis is the premium (ad-free) version of "All-in-one calculator" app for iOS. All-in-one calculator is a must have calculator app for your iPhone and iPad. It features over 40 calculators and unit converters for everyday use, grouped under finance, everyday math, health, construction, date & time, unit converters, and shopping/ retail. Simple yet powerful, the following features are built into this all-in-one calculator:- STANDARD CALCULATOR • Includes percent key, negative sign, brackets and history viewer. • Advanced mode includes memory keys and functions for trigonometry, roots, exponents and logarithm found in scientific calculators. UNIT CONVERTER • Supports temperature, length, weight, area, volume and many more measurement units. • Currency converter. FINANCIAL CALCULATOR • Interest calculators using simple and compound interest • Loan repayment and amortization schedule. • Savings calculator with financial goal planner FRACTIONS/ PERCENTAGE CALCULATOR • Calculators for 3-way percentage, discount pricing, profit margin, tax, tip & split bill. • Add, subtract, multiply, divide fractions HEALTH • BMI and calorie calculators to help you keep track of your body weight. CONSTRUCTION CALCULATOR • Calculators to estimate cement, sand, gravel quantities for concrete blocks, wall plastering and brick works. • Area and volume calculator for common geometric shapes. • Irregular land area calculator • Solve height and distance problems using right-triangle calculator. LIFESTYLE • Age and date calculator Need to know what you are paying for? Try out the free version of this calculator app from the developer profile.
Great Calculator… but….
Lot’s of functions - easy to use abd nice features such as the history of calculations. I do have a couple of reservations: the systematic underlying of every number and symbol on the calculator is very annoying abd distracting but it cannot be removed. So the minus sign, for example, looks like an equal sign because it is underlined. The other reservation us the lack of choice of a “skin”. It shouldn’t be hard to add a few.
United StatesThere should be more background colours for dark mode.
There should be more background colours for dark mode. The recent one is okay but its too dull and the colours are not too good. Different colours for dark mode are needed. Thank you, Your Customer.
United StatesSquare roots
Can’t find the square root button, where is it please?
United StatesEasy to Use
This is definitely the best digital calculator I’ve ever used. It displays step-by-step calculations, which are saved until you’re ready to delete them. And there are more features available than this old guy will ever need or use, but they’re out of the way until you need them. The buttons are large enough to fit my fat fingers, and the calculator is nice looking. You can use this calculator for free, if you don’t mind watching a short video or two. But, for less than the price of a cup of coffee, you can get the paid version. While I didn’t mind the videos, I paid the small purchase price, because it’s obvious that a lot went into the development this little gem. Give this great little calculator a test drive. I’m sure you’re going to be happy with it.
United StatesLove it
It is of great use
United StatesPaid for app and still get ads
I like the calculator well enough. But I paid so I wouldn’t see ads and they still appear. That why I gave a low rating. Update: the problem here was on my end. The plus version had downloaded to my phone but I just didn’t see it.
United StatesPaid for app and still get ads
I like the calculator well enough. But I paid so I wouldn’t see ads and they still appear. That why I gave a low rating.
United States
Minor improvements
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