Sony Xperia Xa1 Ultra vs Oppo K1

Sony Xperia Xa1 Ultra vs Oppo K1: Sony Xperia Xa1 Ultra and Oppo K1 are two popular smartphones known for their impressive features. In this article, we compare these devices to help you make an informed decision. Read on to find out which device suits your needs better.

Feature	Sony Xperia Xa1 Ultra	Oppo K1
Display Size	6.0 inches	6.4 inches
Display Resolution	1080 x 1920 pixels	1080 x 2340 pixels
Processor	Octa-core (4×2.3 GHz Cortex-A53 & 4×1.6 GHz Cortex-A53)	Octa-core (4×2.0 GHz Kryo 260 Gold & 4×1.8 GHz Kryo 260 Silver)
RAM	4 GB	4 GB
Internal Storage	32/64 GB	64 GB
Expandable Storage	microSD, up to 256 GB (dedicated slot)	microSD, up to 256 GB (dedicated slot)
Main Camera	23 MP, f/2.0, 24mm (wide), 1/2.3″, PDAF LED flash, HDR, panorama	16 MP, f/1.8, 1/2.8″, 1.12µm, PDAF 2 MP, f/2.4, depth sensor LED flash, HDR
Selfie Camera	16 MP, f/2.0, 23mm (wide), 1/2.6″	25 MP, f/2.0
Video Recording	1080p@30fps	1080p@30fps
Battery Capacity	2700 mAh	3600 mAh
Operating System	Android 7.0 (Nougat), upgradable to Android 8.0 (Oreo)	Android 8.1 (Oreo); ColorOS 5.2
Fast Charging	No	Yes
Wireless Charging	No	No
Fingerprint Sensor	Side-mounted	In-display
Dimensions	165 x 79 x 8.1 mm	158.3 x 75.5 x 7.4 mm
Weight	188 g	156 g
SIM Card	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
3.5mm Jack	Yes	Yes
USB	microUSB 2.0, USB Host	microUSB 2.0, USB On-The-Go