Small phones don’t necessarily have to be lesser than their bigger counterparts. There’s no rule that top-end spec has to be just for phones with larger displays, and that’s been made clear in Apple’s iPhone 12 family with the introduction of the iPhone 12 mini.

As smartphones have grown in size, especially over the last five years, manufacturers have forgotten about smaller devices with easy-to-hold designs and displays where you reach every corner with just one hand.
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https://www.techradar.com/news/could-the-iphone-12-mini-mean-we-get-more-small-but-premium-android-phones