Galaxy S20 Plus 5G vs Galaxy S23 Ultra

Swappasaurus says...
The Samsung Galaxy S20+ was released in March 2020, and the Galaxy S23 Ultra was released in February 2023. The Galaxy S20+ and the Galaxy S23 Ultra share a similar-sized display, at 6.7” on the S20+ versus 6.8” on the S23 Ultra. But overall, the Galaxy S23 Ultra has several advantages over the Galaxy S20+ such as an integrated S Pen, more available internal storage, and a newer and more powerful processor.
Price Comparison
Galaxy S20 Plus 5G vs Galaxy S23 Ultra Pricing
Specs Comparison
The Galaxy S20+ specs include an always-on 6.7-inch Dynamic AMOLED 2X display, a Qualcomm Snapdragon 865 processor, an Adreno 650 GPU, up to 512GB 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, a 4500 mAh battery, and Corning Gorilla Glass 6 to protect the front and back glass.
The Galaxy S23 Ultra specs include an always-on 6.8-inch Dynamic AMOLED 2X display, a Qualcomm Snapdragon 8 Gen 2 processor, an Adreno 740 GPU, up to 1TB of storage, an IP68 rating for dust and water resistance, stereo speakers, WiFi 6E, Bluetooth 5.3, USB-C, a 5000 mAh battery, Corning Gorilla Glass Victus 2 to protect the front and back glass, and an integrated S Pen.
Size | Galaxy S20 Plus 5G | Galaxy S23 Ultra |
---|---|---|
Width | 74 mm 2.9 inches | |
Height | 162 mm 6.4 inches | |
Depth | 8 mm 0.3 inches | |
Weight | 188 g 6.6 ounces |
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.
Camera | Galaxy S20 Plus 5G | Galaxy S23 Ultra |
---|---|---|
Primary | 12.2 MP | |
Resolution | 4032x3024 |
The Galaxy S20+ features a 12MP wide, 64MP telephoto, 12MP ultra-wide, and a 0.3MP DepthVision camera (time-of-flight sensor) on the back and a 10MP selfie camera on the front. To compare, the Galaxy S23 Ultra features a 200MP wide, 10MP periscope telephoto, 10MP telephoto, and a 12MP ultra-wide on the back and a 12MP wide-angle selfie camera on the front.
Display | Galaxy S20 Plus 5G | Galaxy S23 Ultra |
---|---|---|
Resolution | 1440x3200 | |
Screen Size | 170 mm 6.7 in | |
Pixels Per Inch | 524 ppi | ppi |
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.
Battery | Galaxy S20 Plus 5G | Galaxy S23 Ultra |
---|---|---|
Capacity | 4500 mAh | mAh |
Longevity | 16 hours | hours |
USB | USB-C |
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.
Color Choices
Galaxy S20 Plus 5G
Available in 5 colors:
-
Black
-
Aura Blue
-
Cloud Blue
-
Gray
-
Purple
Galaxy S23 Ultra
Available in 8 colors:
-
Black
-
Cream
-
Graphite
-
Green
-
Lavender
-
Lime Green
-
Red
-
Sky Blue
Galaxy S20 Plus 5G vs Galaxy S23 Ultra Colors

The Galaxy S20+ and the Galaxy S23 Ultra are each available in a wide variety of colors. The Galaxy S20+ color options include Cosmic Black, Cosmic Grey, Aura Blue, Aura Red, Cloud Blue, and Cloud White. The Galaxy S23 Ultra color options include Phantom Black, Green, Lavender, Cream, Lime, Sky Blue, Graphite, and Red.
Storage Options
Galaxy S20 Plus 5G
Choose from 2 storage options:
-
128GB
-
512GB
Galaxy S23 Ultra
Choose from 3 storage options:
-
256GB
-
512GB
-
1TB
Galaxy S20 Plus 5G vs Galaxy S23 Ultra Storage

The Galaxy S20+ is available with 128GB, 256GB, or 512GB of storage. The Galaxy S20+ also features a microSD card slot that supports memory cards up to 1TB in size. The Galaxy S23 Ultra does not offer a microSD card slot but is available with up to 1TB of internal storage space. The Galaxy S23 Ultra is also available in 256GB and 512GB storage configurations.
Galaxy S20 Plus 5G vs Galaxy S23 Ultra Reviews
More Comparisons
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 :(