Did you know your iPhones calculator has a history feature?

Look, I'm out here stressing about my Spotify Wrapped, and there's another damning trail of user-behavior evidence lurking on my phone: my distinct lack of mathematical ability.In case you hadn't stared directly at the corner of the Calculator app, you might be surprised to learn there's a History feature. Introduced with iOS 18 in 2024, the feature might have gone under the radar for most.Perhaps the tool would be useful for those needing to refer to their previous sums for budget reasons or their calculations for deeper research. But as content creators Jess Walton and Sammy Day have proved, the feature is deeply effective for absolutely roasting the people you love. Mashable Light Speed The best tech deal this week The Apple iPhone 18 Pro is free right now with T-Mobile Products available for purchase through affiliate links. If you buy something through links on our site, Mashable may earn an affiliate commission. I checked my Calculator History and found I'd asked technology to do very basic sums for me, and, reader, I'm a busy person. I left math behind in high school, and I'm deeply unmotivated to learn it again on Duolingo. But I can appreciate your complete permission to roast me for asking an app what 20 divided by 5 is. I was in a hurry.How to find one's Calculator History (for roasting purposes or general interest) What You Need iPhone Calculator app Step 1: Open Calculator on iPhone. Step 2: Tap the clock icon in the top left. Step 3: Behold your brilliance. Don't bully, just lightly roast. A gentle searing, even. Want more tech and digital culture news delivered to your inbox daily or sent straight to your device? Sign up for Mashable's Top Stories newsletter or get Mashable push alerts.