* Over 6.5 inches: Smartphones over 6.5 inches are often difficult to hold and operate with one hand. They can also be more difficult to fit into pockets or purses.

* Too heavy: Smartphones that weigh more than 8 ounces can be uncomfortable to hold for long periods of time. They can also be more difficult to carry around.

Too Small

* Under 4 inches: Smartphones under 4 inches can be difficult to read and type on. They can also have less storage space and battery life than larger phones.

Just Right

The best smartphone size for you depends on your individual needs and preferences. If you're looking for a phone that's easy to hold and operate with one hand, you'll want to choose a phone that's under 6.5 inches. If you're looking for a phone with a large screen for watching videos or playing games, you'll want to choose a phone that's over 6.5 inches.