Updated variable buttons into a multiple variable button array. This means that every single calc is saved to the bar, and you can pick and choose inputs from the bar to save time.

• After calc is finished, typing a number now clears the display and starts a new calc. • Cleaner layout and removed 00 • More in-depth tutorial / about app section • Cleaner updated in-app purchases section • Video ad's now display after set amount of usage in app vs at app start

Small Bug Fixes - This really means I did not write a test to make sure the data persists on the app when you close it and re-open. How embarrassing.

Updated the math formula! What's 1 + 1 + 1 x 0? If you thought it was 0... I'm sorry but the order of operations (PEMDA, Parenthesis, Exponent, Multiply & Divide from left to right and Add & Subtract from left to right) means we multiple 1 x 0, then at the result 0 to 1, then again add 1 and we get 2! The calculator was not smart enough previously to get this correct, but now it is much smarter! In order to show this change with the design, now the whole operation will show until you are ready to calculate. I also took the time to update the design, because I can't help myself. Let me know if you think it's an improvement. Updated to include IDFA Transparency Tracking, which lets users know how Google Admob users your phone's information to play advertisements.

Big update! There were several bugs in the app that caused it to crash, not ideal and I fixed those. New UI with the latest update to SwiftUI. Added a positive, negative button. Pay to remove advertising is setup, get rid of those pesky ads.

Updated for Swift 5 Updated a bug - when there was a comma in the saved variable buttons, it would crash the app, embarrassing. Changed the flow, now when you calculate an answer, if you choose an operation, it continues the calculator flow using the current answer as the next leftNumber.

The biggest update to Adam's Calc so far! We think these updates will help maximize the usefulness of this calculator. Sometimes when using a calculator, you are thinking about how to solve a complex problem and can easily forget where you are at in the process. We updated display to show current operation as it is being performed to help. Two decimal places? Really, we believe in 1/8 inch measurements, so we updated the way numbers are formatted and decimal places are appropriate to the number. While we are on the subject of displaying numbers, commas are incredibly useful for reading big numbers, and we added that in as well. 00 button? Deleted. Updated the unlock/lock buttons to change colors when changing settings, for very clear communication.

Updated the Google AdMob SDK to correctly display ads.

It's the worst when you open your app and have to clear the answer out before starting your calculation, we fixed that.

• Updated lock/unlock buttons to images vs text. • Ipad versions available

-Fixed a bug that caused the app to crash when the first press is the backspace button on start. -Updated the backspace button to an image, vs text. -Updated Google adMob to the right size and to take up less space. -Added contact information to the instructions page.