"Well designed simple calculator app"

"Absolutely the best math calculator app on PlayStore"

"By far the best calculator app I have used"

"I love this Calculator app"

"Excellent calculator app in terms of functionality and usability"

"This is the best calculator app ever"

"A great calculator app for any purpose"

"This is probably the best graphing calculator app out there"

"Great little calculator app to have at work"

"This is absolutely the BEST coil calculator app"

"A very powerful and flexible calculation app"

"This is the great calculator app"

"This is the best Calculator app"

"Fantastic calculator app"

"This is one of the best calculator app I have found"

"Best math calculation app ever"

"This is one of the best choice I have made for a calculator app"

"This is the best calculator app around"

"Simply the best financial calculator app"

"This is my favorite calculator app"

"Two and half years later and still the best calculator app"

"By far the best Android mortgage calculation app"

"This is by far the best calculator app for android"

"This is a great calculator app and I love it"