I like this calculator to keep my budget. It’s shows every calculation and throws ERROR on screen when you forget to put in your calculation symbol without deleting your total. It reminds me of the old adding machine without the paper. It’s also handy at the grocery store. I enjoy the ability to add a personal touch of your own background picture as well. I used it for 2 hours working on my budget and never noticed an ad.If I could change anything it would be the color of the numbers from white to black as that does limit what picture you use. If you could toggle between colors or customize the colors that would be cool.

This amazing Big Calculator App is so easy for the physically challenged to use. The big numbers are easy to read, and make it much less stressful trying to select the correct number. You don't struggle with touching many choices at once! Then having to restart all your calculations!! So thankful that I spotted this app! Recommended to everyone at my physical therapy center. Blessings to the creators!!🥰🥰🥰💖💖🐢

Big button calculator pro lite is a very good calculator app, but I would like to be able to change the font type. Not size, but type. It would also be very helpful to have a scientific version just by the press of a button. Thank you for your work. I would also like to add that I LOVE that you can change the background. I have tried every choice and I love them all! Thank you for this detail, and sorry for such a long review!!!

I should have looked for a calculator app when I purchased my iPad 2017! I’ve been using the calculator app preinstalled on my iPad. When you older, 60+, you need big print, numbers etc. & good background. I used it as soon as I installed it, about an hour ago to do my monthly budget/bill pay for December. It made this monthly must do chore easier & faster, & the tropical beach background is beautiful.