Users are all the happier when Apple reverses the change. A current example: the calculator app under iOS ... if you enter 2 times 2 and press =, for example, 4 appears. If you press = again ...

Apple brings back Calculator's repeating operations in iOS 18.3. From finance to recipes, learn how this feature simplifies your daily tasks.

It even arrived on the iPad for the first time, with a full set of features and a brand-new unified interface across platforms. But one of the most useful features of the old iOS calculator app ...