By PPCLINK Software
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+ 800+ formulas in Formula Toolkit In-App
+ OVER 1 MILLION DOWNLOADS WORLDWIDE
+ Award Winning Calculator Since 2007
HiCalc Pro is an ultimate calculator and will make all your calculations become simpler than ever with 12 calculators: Basic, Scientific, Currency Converter, Unit Converter, Finance, Date - Time, Constants, Equation Solver, Statistics, Base conversion, Graph & Tip calculator.
• Three calculating modes: STANDARD, STRING and RPN
• Precision to 31 digits
• BIG CALC in Portrait mode.
• Comprehensive Date & Time calculator
• Unit Converter contains 3,300 units in 113 categories
• Currency converter with daily online update for 152 currencies
• Extended Memory and Expression History supports
• Intuitive interface
• Export & send out expressions/history
• Multi-line LED with smart input for entering complicated expressions
• Show expression as normal writing mode @ very useful for students
• Advanced RPN mode with Stack viewer and functions: DROP, SWAP, ROLL, DEPTH, PICK, OVER, KEEP, LAST, CLEAR
• Sending data from Ext-Memory & History list
• Support 5 languages (English, French, German, Chinese & Vietnamese)
► Scientific calculator:
• Basic fx: sin, cos, tan, sin-1, cos-1, tan-1, sinh, cosh, tanh, log, ln, sinh-1, cosh-1, tanh-1 …
• Advanced fx: Random, nPr, nCr, Differential function, Evaluation function, Integration function, Root-Finder and Product function, Greatest Common Divisor, Least Common Multiple, Fibonacci function …
• Complex numbers in STRING mode
► Unit Converter: a powerful and easy-to-use tool for converting over 3,300 units in 113 categories.
• Special categories: Women and Girl's Clothing, Cooking, Electric Field, Density Traditional, Typography, UHF channel and frequency chart, Fuel Consumption …
• Full text search for categories and units
• Favorite & Recently used units
• Update over the air
► Statistics calculator
• 15 common functions: Σ(x), mean of X, AVD, SSD, SDV, C(n, k), Min, Max, GM...
• 6 probability distribution functions: Binomial, Gamma, Gaussian, Geometric, Poisson, Rayleigh
• Smart data input: data import from clipboard supported
► Graphing Calculator
• Up to three graphs
• Coordinate system movable
• Zoom in/out
► Equation solver
• Polynomial Equations (1st-4th)
• N-simultaneous equations
► Base conversion
• Full-featured base conversion
► Date & Time calculator
• Date / Time difference: calculate duration between two dates.
• Add/ Subtract: Add or subtract days, months and years of a given date to get a new date.
• Events Countdown/up: Shows Time Remaining and Elapsed Time
► World Clock
• Show date & time of any city in the World
• Have 6 cool skins
► Finance calculator
• Time Value of Money (NPER, RATE, PV, FV, PMT)
• Mortgage & Loan Calculator
• Finance functions: SLN, SYD, DB, NPV, IRR, NPER, RATE, PV, FV, PMT.
► Constants Library:
• 1500 constants from Mathematics, Physics, Solar System and Element e.g: Avogadro number, Gravitational const, Stefan-Boltzmann Const, Speed of Light.
What's New in Version 4.9
- Fix some bugs in RPN, constant, periodic table mode
Fantastic, and has a gigantic number of useful formulas and conversions
Jam packed with features. The crashing problem I complained about in previous versions has been fixed. It never crashes at all anymore. This and GrafnCalc83 are my go-to calculators now. I have about 18 others, I just don't use them anymore. I should delete them. But I'll never delete the aforementioned calculator and this one.
You get a LOT for a dollar with this calculator. (That's what I paid for it anyway). It's ridiculous (in a good way) how much good stuff is crammed in it. It allows you to designate favorites, which lets you ignore all the stuff you don't ever use and have the stuff you do use at your fingertips.
Suggestion: the actual formulas should be updated to higher res versions.
I very highly recommend this app. 5 stars out of 5.
What I'm using: 4th gen iTouch, with iOS 6.something, the most recent version Apple allows us.
This calculator has everything you will ever need. It also has a great menu system to allow you to pull up every part of the apps incredible array of mathematical functions. It works on your iPad & iPhone with different menu selections for each so it is easier to navigate to your choice of functions!
JUST BUY IT! 🌟🌟🌟🌟🌟
Best I've found
This calculator is much more useful than the default app on iPhone. It provides audible feedback when you press buttons, the calculation tracks as you go speeding up longer equations and all the user configurable settings help to personalize it to perfection.
- Category: Utilities
- Updated: May 23, 2013
- Version: 4.9
- Size: 18.2 MB
- Language: English
- Seller: CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC
- © PPCLINK Software
Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch.
Top In-App Purchases
- Formula Toolkit$0.99
- Periodic Table$0.99
- UI Upgrade$0.99