This product, Smart Calculator, is one of the strongest calculator in the world. It is designed specially for engineers, technicians, scientific researchers, teachers and students. The Smart Calculator consists of 4 major parts including standard calculator, scientific calculator, statistic calculator and Unit Converter ( the Date computing and Loan computing included ). It is so smart to trace what you are calculating, with the extra information provided by Smart Calculator, you can work more efficiently and reduce more mistakes. The Smart Calculator is developed based on many physical calculators, so its usage is similar to them and easier than physical calculator to use. It includes almost all functions you can find in others physical calculator. If you have any question about usage, you can search the answer from the internet, or refer to our brief guideline in the menu of About.The Smart Calculator is also easier to use. You can change the 4 parts of the calculator by two ways. One is to touch the title Smart Calcu (4in1) at the top which presents a menu for you to choose, another is to swipe your screen left or right, the other parts will appear orderly.
||Compatible with: iphone4, ipad2wifi, ipad23g, iphone4s, ipadthirdgen, ipadthirdgen4g, iphone5, ipodtouchfifthgen, ipadfourthgen, ipadfourthgen4g, ipadmini, ipadmini4g