GIZFIT Glow Z is also one of the most affordable smartwatches with an Always-on AMOLED display. It is perfect for users looking to upgrade to a feature-rich AMOLED smartwatch at an entry-level price point. The GIZFIT Glow Z flaunts a 1.78-inch 2.5D Curved HD AMOLED display with a resolution of 368 x 448 pixels, and best-in-class 600-nits super brightness., Technology & Science News, Times Now