Galaxy S20 5G vs Galaxy S23

Swappasaurus says...
Samsung released the Galaxy S20 in March 2020 and released the Galaxy S23+ in February 2023. The Galaxy S23 has several advantages over the Galaxy S20. For example, the Galaxy S23 features a 6.1” display, up to 256GB of storage, and a Qualcomm Snapdragon 8 Gen 2 processor. In comparison, the Galaxy S20 features a 6.2” display, up to 128GB of storage, and a Qualcomm Snapdragon 865 processor.
Price Comparison
Galaxy S20 5G vs Galaxy S23 Pricing
Specs Comparison
The Galaxy S20 specs include an always-on 6.2-inch Dynamic AMOLED 2X display, a Qualcomm Snapdragon 865 processor, an Adreno 650 GPU, up to 128GB of storage, a microSD card slot for expansion, an IP68 rating for dust and water resistance, stereo speakers, WiFi 6, Bluetooth 5.0, USB-C, and a 4500 mAh battery.
The Galaxy S23 specs include an always-on 6.1-inch Dynamic AMOLED 2X display, a Qualcomm Snapdragon 8 Gen 2 processor, an Adreno 740 GPU, up to 512GB of storage, an IP68 rating for dust and water resistance, stereo speakers, WiFi 6E, Bluetooth 5.3, USB-C, and a 3900 mAh battery.
The Galaxy S20 front and back glass is protected by Corning Gorilla Glass 6, and the Galaxy S23 front and back glass is protected by Corning Gorilla Glass Victus 2.
Size | Galaxy S20 5G | Galaxy S23 |
---|---|---|
Width | 69 mm 2.7 inches | |
Height | 152 mm 6.0 inches | |
Depth | 9 mm 0.4 inches | |
Weight | 163 g 5.8 ounces |
The Galaxy S20 measures 5.97” (H) x 2.72” (W) x 0.31” (D) and weighs 5.7 ounces. To compare, the Galaxy S23 measures 5.76” (H) x 2.79” (W) x 0.30” (D) and weighs 5.9 ounces. The display size of the Galaxy S20 is 6.2 inches, and the display size of the Galaxy S23 is 6.1 inches.
Camera | Galaxy S20 5G | Galaxy S23 |
---|---|---|
Primary | 12.2 MP | |
Resolution | 4032x3024 |
The Galaxy S20 rear camera system includes 12MP wide-angle, 64MP telephoto, and 12MP ultra-wide-angle cameras. On the front, the Galaxy S20 features a 10MP selfie camera. And to compare, the Galaxy S23 rear camera system includes 50MP wide, 10MP telephoto, and 12MP ultra-wide cameras. The Galaxy S23 has a 12MP wide-angle selfie camera on the front.
Display | Galaxy S20 5G | Galaxy S23 |
---|---|---|
Resolution | 1440x3200 | |
Screen Size | 158 mm 6.2 in | |
Pixels Per Inch | 566 ppi | ppi |
The Galaxy S20 features an always-on 6.2-inch Dynamic AMOLED 2X display with a native resolution of 3200 x 1440 at 563 pixels per inch, an aspect ratio of 20:9, HDR10+ certification, support for refresh rates up to 120Hz, and Corning Gorilla Glass 6 protection.
The Galaxy S23 features an always-on 6.1-inch Dynamic AMOLED 2X display with a native resolution of 2340 x 1080 at 425 pixels per inch, an aspect ratio of 19.5:9, HDR10+ certification, support for refresh rates up to 120Hz, and Corning Gorilla Glass Victus 2 protection.
Battery | Galaxy S20 5G | Galaxy S23 |
---|---|---|
Capacity | 4000 mAh | mAh |
Longevity | 17 hours | hours |
USB | USB-C |
The Galaxy S20 is equipped with a 4000 mAh battery and the Galaxy S23 is equipped with a 3900 mAh battery. The Galaxy S20 and the Galaxy S23 smartphones support 25W fast wired charging, 15W Qi wireless charging, and 4.5W (Wireless Powershare) reverse wireless charging.
Color Choices
Galaxy S20 5G
Available in 4 colors:
-
Cloud Blue
-
Cloud White
-
Gray
-
Pink
Galaxy S23
Available in 6 colors:
-
Black
-
Cream
-
Graphite
-
Green
-
Lavender
-
Lime Green
Galaxy S20 5G vs Galaxy S23 Colors

The Galaxy S20 is available in the following colors: Cosmic Grey, Aura Red, Cloud White, Cloud Blue, and Cloud Pink. In comparison, the Galaxy S23 is available in the following colors: Phantom Black, Green, Lavender, Cream, Lime, and Graphite.
Storage Options
Galaxy S20 5G vs Galaxy S23 Storage

The Galaxy S20 is limited to 128GB of internal storage but features a microSD memory card slot and supports memory cards up to 1TB in size. The Galaxy S23 is available with options to get 128GB, 256GB, or 512GB of internal storage space. The Galaxy S23 does not have a memory card slot for storage expansion.
Galaxy S20 5G vs Galaxy S23 Reviews
Disclosure: This site contains affiliate links to other sites. We may receive commissions for purchases made through these links.
Search and Save
Get Help, Fast
Need help with a listing or a sale?
Submit Help RequestHelpful Links
Swappa's typical response time for help requests is around 20 minutes... That's really fast
Sell with Swappa
Cart, Full of Deals
Your cart is empty :(