What is the difference between SAMSUNG GALAXY S23 ULTRA and OPPO A3 4G ?

February 2023

August 2024

February 2023

August 2024

5G

4G

163.4 x 78.1 x 8.9 mm (6.43 x 3.07 x 0.35 in)

165.8 x 76.1 x 7.7 mm (6.53 x 3.00 x 0.30 in)

234 (g8.25 oz)

186 (g6.56 oz)

12 MP (4K@60fps)

5 MP (1080p@30fps)

IP68 dust/water resistant,Armor aluminum frame,Stylus,

IP54,dust and splash resistant,

Dynamic AMOLED 2X,120Hz,HDR10+,

IPS LCD,90Hz,

6.8 inches

6.67 inches

1440 x 3088 pixels

720 x 1604 pixels

Corning Gorilla Glass Victus 2

Panda glass

Android 13,One UI 5.,

Android 14,ColorOS 14,

Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4nm)

Qualcomm Snapdragon 6s Gen 1

Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)

Adreno 740

Adreno 610

❌

microSDXC

256GB 8GB RAM or 256GB 12GB RAM or 512GB 12GB RAM or 1TB 12GB RAM

128GB 4GB RAM or 128GB 6GB RAM or 128GB 8GB RAM or 256GB 6GB RAM or 256GB 8GB RAM

200 MP (f/1.7, Laser AF, Optical Image Stabilization) + 10 MP (OIS, 10x optical zoom) + 10 MP (telephoto, OIS, 3x optical zoom) + 12 MP (120˚)

50 MP + Auxiliary lens

Yes, with stereo speakers

✔️

❌

✔️

tri-band,Wi-Fi Direct,

✔️

5.3

5.0

✔️

✔️

✔️

✔️

❌

USB Type-C 3.2

USB Type-C 2.0

Fingerprint (under display,ultrasonic),accelerometer,gyro,proximity,compass,barometer,Samsung DeX,Samsung Wireless DeX,Bixby natural language commands and dictation,Samsung Pay,Ultra Wideband support,

Fingerprint (side-mounted),accelerometer,proximity,compass,

Fast charging 45W,Wireless charging 10W,Reversed wireless charging 4.5W,

Fast Charging 45W

5000 mAh

5100 mAh