Samsung Galaxy S21 Ultra 5G vs Xiaomi Poco M8 Pro

Samsung Galaxy S21 Ultra 5G Xiaomi Poco M8 Pro
 
 
Released 1 / 2021 1 / 2026
Available 1 / 2021 1 / 2026
Display
Size 6,8" 6,8"
Resolution 3200 x 1440 2772 x 1280
Type AM OLED, 120 Hz AM OLED, 120 Hz
Display material Corning Gorilla Glass Victus 2
System specs
Storage 128 GB / 256 GB / 512 GB 256 GB / 512 GB
RAM memory 12 GB / 16 GB 8 GB / 12 GB
Chipset Samsung Exynos 2100 Qualcomm Snapdragon 7s Gen 4
Operating system Android 15
No more updates
Android 15
Up to Android 19
Networks 3G / 4G / 5G 3G / 4G / 5G
Cameras
Main camera 108 MP, OIS 50 MP, OIS
2nd camera 12 MP (Ultra-wide) 8 MP (Ultra-wide)
3rd camera 10 MP (Tele camera), OIS No (No)
Selfie camera 40 MP 32 MP
Communication
Bluetooth Yes Yes
SIM card size nano-SIM nano-SIM
Dual SIM Yes Yes
Battery
Battery capacity 5000 mAh 6500 mAh
User replaceable No No
Wired quick charging Yes, 25 W Yes, 100 W
Wireless charging Yes, 15 W No
Phone body
Dimensions 165,1 x 75,6 x 8,9 mm 163,3 x 78,3 x 8,3 mm
Weight 228 g 206 g
IP rating IP68/IP69K
Connections
3.5mm jack No
Memory card slot No No

Note:
Specs may contain errors. We do not guarantee their accuracy, but please contact us if you notice missing data or clear mistakes in the phone details.