If you are having trouble to calculation and Math subject, this app could be your best app ever!
A London app development company named Microblink developed this app for the long term plans to use the same technology to build app for online banking in the future which named PhotoPay and barcode scanner.
Only need to download the app form iTune and this app is also available on Window Phone now. Android version will be released next year.
Please leave your comments when you try out the app and hope you enjoy it!