iPhone Calculator History: Simple Explanation

The calculator app has been a staple on iPhones since the original iPhone launched in 2007. While simple, the app has evolved over the years to add more advanced mathematical functions.

The first iPhone came pre-installed with a basic 4-function calculator app. Apple’s calculator app now includes scientific, trigonometric, logarithmic and financial calculations as well. Let’s take a closer look!

Quick Answer

Simply open the calculator app and swipe up from the bottom of the screen. This will reveal the tape roll which shows the history of calculations performed. The history shows the sequence of calculations in order, allowing you to go back and check previous computations.

How to Check Calculator History on iPhone

Have you ever found yourself in the midst of a complex math problem on your iPhone calculator, only to realize you need to double-check a previous calculation? The good news is that your iPhone has a feature that can save the day: Calculator History – which lets you check your calculator history be it from iPhone 11 to 14, or XR – Let’s make your math experiences effortless again.

The ‘Copy Last Result’ Feature

One of the most useful yet overlooked features on the iPhone calculator is the ability to copy the last result obtained. This small but powerful feature was added in iOS 12 and allows users to maintain the result of the last calculation performed. By simply tapping on the calculator icon from the drop down menu, an option pops up to ‘Copy Last Result’. Tapping this swiftly copies the calculated number or result to the clipboard. According to Apple, over 90% of iPhone users are now on iOS 12 or later, meaning hundreds of millions of people potentially have access to this handy tool!

Memory Recall Function

The iPhone calculator memory function lets users store a number in memory by pressing the ‘M+’ button, then recall it by hitting ‘MR’. According to a 2022 survey, 85% of iPhone owners use the calculator app at least once per week. With memory recall, these frequent users can store important numbers like sales tax percentages, mileage reimbursement rates, or any other handy figures. Instead of memorizing or re-entering them, the recalled number can be instantly added, subtracted, multiplied or divided into new equations – how cool is that!

App Store Calculators

There are over 50 calculator apps offered on the App Store optimized specifically for iPhone. The most popular include Pcalc, Calcu, and Calculator+. These third-party apps provide scientific, graphing, financial and conversion calculators. According to App Annie, calculator apps accounted for over 5 million downloads from the App Store in 2021. With advanced calculators, iPhone users can perform complex functions like mortgage calculations, date calculations, measurement conversions, and statistical analysis.

Conclusion

The Calculator app on the iPhone has stood the test of time, serving as an indispensable tool for over 15 years. While third-party calculator apps offer additional capabilities, Apple’s Calculator app remains a crowd favorite due to its instantaneous accessibility and user-friendly design.

FAQs

The history feature shows previous calculations performed on the calculator in chronological order. You can view calculation history by swiping up on the calculator display to reveal a tape roll of past calculations. This feature has been included in the default Calculator app since iOS 12, making it the longest running past calculation history of any iPhone calculator app.

No, the default Calculator app on iPhone does not have an Undo button. The app allows users to view their calculation history by swiping up to see previous calculations, but there is no built-in way to undo or delete individual calculations. Users would need to clear the entire calculation history using the “C” button at the top of the history tape.

Calculator history displays previous calculations performed on the calculator app. On the iPhone, users can swipe up on the calculator screen to reveal a tape roll of past calculations in chronological order. This allows referencing past figures without having to re-enter them.

The iPhone calculator app does not save any calculation history or equations outside of the app itself. All calculations are temporarily stored locally within the Calculator app on the device and are erased when the app is closed. There is no external or iCloud syncing of calculation history by default.

James Wilson

James Wilson is a seasoned tech enthusiast with a passion for all things Apple. With years of experience troubleshooting and fixing iPhone issues, he brings a wealth of knowledge to “My Tech Simply.” James’s dedication to helping iPhone users find simple and effective solutions shines through in his articles.