Both the Nova and Nova Plus have full-HD displays. The Nova, pictured here, is the smaller of the two at 5 inches.
Around back is the Nova's round fingerprint sensor for unlocking phone with just a touch. Above is the main camera lens and flash.
Both phones run Android Marshmallow on an octa-core processor.
The Nova's main camera has a 12-megapixel resolution.
Both phone also have USB Type-C ports on their bottom ends. To one side is the speaker.
The 5.5-inch Nova Plus is a bit bigger. But in an age where phones regularly push past 6 inches, it's hardly king-size.
The Nova Plus's back side also is rounded, but the camera lens has a different design and the fingerprint sensor is more of a square.
Indeed, it's best to turn the phones over if you want to tell them apart.
Like the Nova, the Nova Plus has no physical controls below the display.