WARNING: CAUSES LAG ON LOW-END DEVICES FASTEST 15 CALCULATOR: Any 1 digit number in 0.045 seconds or less (Calculating 8) Any 2 digit number in 0.05 seconds or less (Calculating 99) Any 3 digit number in 0.05 seconds or less (Calculating 999) Any 4 digit number in 0.07 seconds or less (Calculating 9999) Any 5 digit number in 1.3 second or less (Calculating 99999) Any 6 digit number in 126 seconds or less (Calculating 999999) (With decent wifi connection & device speed)
