Samsung Galaxy J7 Duo 2018 vs Xiaomi Mi 9

Samsung Galaxy J7 Duo 2018 vs Xiaomi Mi 9: Compare the Samsung Galaxy J7 Duo 2018 and Xiaomi Mi 9 to find out which smartphone offers better features, performance, and value for money. Discover the key differences and similarities between these two popular devices to make an informed decision before making a purchase.

Feature	Samsung Galaxy J7 Duo 2018	Xiaomi Mi 9
Display Size	5.5 inches	6.39 inches
Display Type	Super AMOLED	Super AMOLED
Resolution	720 x 1280 pixels	1080 x 2340 pixels
Processor	Exynos 7870 Octa-core	Qualcomm Snapdragon 855
RAM	4 GB	6 GB
Internal Storage	32 GB	64/128 GB
Expandable Storage	Yes, up to 256 GB	No
Main Camera	13 MP (f/1.9) + 5 MP (f/1.9)	48 MP (f/1.8) + 16 MP (f/2.2) + 12 MP (f/2.2)
Front Camera	8 MP (f/1.9)	20 MP (f/2.0)
Video Recording	1080p @ 30fps	2160p @ 30/60fps, 1080p @ 30/120/240fps
Battery Capacity	3000 mAh	3300 mAh
Operating System	Android 8.0 (Oreo)	Android 9.0 (Pie)
Dimensions	153.5 x 77.2 x 8.2 mm	157.5 x 74.7 x 7.6 mm
Weight	174 grams	173 grams
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
3.5mm Headphone Jack	Yes	No
Biometric Authentication	Fingerprint (front-mounted)	Fingerprint (under display)
Connectivity	Wi-Fi, Bluetooth, GPS, NFC	Wi-Fi, Bluetooth, GPS, NFC