Realme X2 vs Samsung Galaxy A51

Realme X2 vs Samsung Galaxy A51: Comparing the Realme X2 and Samsung Galaxy A51, two popular smartphones in the market, can help you make an informed decision. Discover the key differences and similarities between these devices to determine which one suits your needs and preferences.

Feature	Realme X2	Samsung Galaxy A51
Display	6.4 inches Super AMOLED	6.5 inches Super AMOLED
Resolution	1080 x 2340 pixels	1080 x 2400 pixels
Processor	Qualcomm Snapdragon 730G	Exynos 9611
RAM	6/8 GB	4/6/8 GB
Storage	64/128 GB	64/128 GB
Main Camera	64 MP wide (f/1.8) 8 MP ultrawide (f/2.3) 2 MP macro (f/2.4) 2 MP depth sensor (f/2.4)	48 MP wide (f/2.0) 12 MP ultrawide (f/2.2) 5 MP macro (f/2.4) 5 MP depth sensor (f/2.2)
Front Camera	32 MP wide (f/2.0)	32 MP wide (f/2.2)
Video Recording	4K@30/60fps, 1080p@30/60/120/240fps	4K@30fps, 1080p@30/60/120fps
Battery Capacity	4000 mAh	4000 mAh
Fast Charging	VOOC 4.0 (30W)	Fast charging 15W
Operating System	Android 9.0 (Pie), upgradable to Android 10, Realme UI	Android 10, One UI 2.0
Biometric Authentication	In-display fingerprint sensor	In-display fingerprint sensor
Expandable Storage	No	Yes (up to 512 GB)
Headphone Jack	Yes	Yes
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	182 grams	172 grams
Dimensions	158.7 x 75.2 x 8.6 mm	158.5 x 73.6 x 7.9 mm
Colors	Pearl Blue, Pearl Green, Pearl White	Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink