Speed Calculator - Solve Math by Camera

All – in – one Calculator 100% for FREE
Math Scan Calculator:
Take a photo to get the math correct answer immediately.
Scientific Calculator:
Solve more complex math problems. Helper for math learning.
Basic Calculator:
＋，－，X，÷，＝，easy to use calc with the elegant User interface.
Calculation History:
Check, copy and reuse your calculation history.
Big button & Comfortable keys:
Decrease the casual click.
Using Top Speed Calculator to solve math by the camera. Easy to get the correct answer with it.
Top Speed Calculator easy let your phone become an accurate Calculator which Scan Calculator, Scientific Calculator, and Basic Calculator. All the functions for FREE!
Solve Math by Camera
Write down your math Mathematical formula and take a photo with function, after a few seconds that results in show on.
Basic Calculator
Basic Calculator can do add up operation, subtraction operation, multiplication operation, and division operation. We also provide a percentage calculation and you can use brackets to calculate the priority content. You will see instant math answers while you are calculating. And there’s a cursor for you to correct the mistakes in the formula. It’s an easy-to-use basic calculator better than the old one in reality.
Scientific Calculator
This Scientific Calculator contains all the scientific calculations and there are more other scientific calculations, such as trigonometric calculation, anti-trigonometric calculation, power calculation, logarithmic calculation, square root calculation, factorial calculation, π calculation and so on. By the way, we do a humanity Interface design. You just need to click from the basic calculator and you can see the scientific calculator.