This 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
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.
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Screenshots
User Rating
4.49 out of 5
59 ratings
in Australia
5 star
44
4 star
7
3 star
4
2 star
1
1 star
3
Ratings History
Reviews
Great calculator that does most with one big flaw
This is a really good calculator. It looks good and has many functions not expected. It would be great if there was a widget but it's biggest drawback is it never goes to sleep and will keep the screen on until closed. Looks like no updates for some time
Impressive
Wanted a simple calculator but this does a whole lot more and was still easy to use so upgraded to the ad free version. Great job thanks.
Purchased this app… still has adds
Purchased this app… still has adds
A separate negative key?
The calculator is comprehensive with lots of useful features. However, the one feature that seems to have been neglected is a separate negative key to quickly enter negative quantities such as -12, -2, or -67. I know that you can use the minus key to quickly create any negative quantity on the calculator, and have just realized that the negative key acts in both ways. I think that I have raised an irrelevant matter in any case.