Oppo A17k vs Lava Z91 comparison

Show Only Differences Highlight Differences	Oppo A17k	Lava Z91
key specs
Display	6.56-inch	5.70-inch
Processor	MediaTek Helio G35	MediaTek MT6739
Front Camera	5-megapixel	8-megapixel
Rear Camera	8-megapixel	13-megapixel
RAM	3GB	3GB
Storage	64GB	32GB
Battery Capacity	5000mAh	3000mAh
OS	Android 12	Android 7.1 Nougat
Resolution	720x1612 pixels	720x1440 pixels
general
Brand	Oppo	Lava
Model	A17k	Z91
Release date	October 19, 2022	March 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.00 x 75.00 x 8.30	-
Weight (g)	189.00	-
Battery capacity (mAh)	5000	3000
Fast charging	Proprietary	-
Colours	Gold, Navy Blue	-
display
Refresh Rate	60 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.56	5.70
Touchscreen	Yes	Yes
Resolution	720x1612 pixels	720x1440 pixels
Pixels per inch (PPI)	269	-
hardware
Processor	octa-core	1.3GHz quad-core
Processor make	MediaTek Helio G35	MediaTek MT6739
RAM	3GB	3GB
Internal storage	64GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	-
Expandable storage up to (GB)	1000	128
camera
Rear camera	8-megapixel	13-megapixel
No. of Rear Cameras	1	-
Front camera	5-megapixel	8-megapixel
No. of Front Cameras	1	-
Rear flash	-	Yes
Front flash	-	Yes
software
Operating system	Android 12	Android 7.1 Nougat
Skin	ColorOS 12.1.1	Star OS 4.2
connectivity
Wi-Fi	Yes	-
Wi-Fi standards supported	802.11 a/b/g/n	-
Bluetooth	Yes, v 5.30	-
Micro-USB	Yes	-
Headphones	3.5mm	-
Number of SIMs	2	2
sensors
3D face recognition	Yes	-
Fingerprint sensor	Yes	-
Gyroscope	Yes	-

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