Galaxy S20 Plus 5G vs Galaxy S23 Ultra

Measurements for the Galaxy S20+ are as follows: 6.37” (H) x 2.90” (W) x 0.31” (D) with a weight of 6.6 ounces. In comparison, the Galaxy S23 Ultra measures 6.43” (H) x 3.07” (W) x 0.35” (D) and weighs 8.2 ounces. Otherwise, the Galaxy S20+ has a 6.7” display size and the Galaxy S23 Ultra has a 6.8” display size.

The Galaxy S20+ features a 6.7-inch Dynamic AMOLED 2X Infinity-O display with a resolution of 3200 x 1440 at 525 pixels per inch. The Galaxy S23 Ultra features a 6.8-inch Dynamic AMOLED 2X Infinity-O display with a resolution of 3088 x 1440 at 500 pixels per inch.

Otherwise, the Galaxy S20+ and the Galaxy S23 Ultra displays share some of the same features. For example, they are both always-on, HDR10+ certified, support refresh rates up to 120Hz, and are protected by Corning Gorilla Glass. The Galaxy S20+ has Corning Gorilla Glass 6, and the Galaxy S23 Ultra has Corning Gorilla Glass Victus 2.

The Galaxy S20+ is powered by a 4500 mAh battery and the Galaxy S23 Ultra is powered by a 5000 mAh battery. The Galaxy S20+ and the Galaxy S23 Ultra charging speeds are as follows: 25W fast wired charging, 15W Qi wireless charging, and 4.5W reverse wireless charging (Wireless Powershare). The Galaxy S23 Ultra also supports super-fast wired charging at 45W speeds.