Realme C11 (2021) vs Oppo A11k comparison

Show Only Differences Highlight Differences	Realme C11 (2021)	Oppo A11k
key specs
Display	6.50-inch	6.22-inch
Processor	octa-core	MediaTek Helio P35
Front Camera	5-megapixel	5-megapixel
Rear Camera	8-megapixel	13-megapixel + 2-megapixel
RAM	2GB, 4GB	2MB
Storage	32GB, 64GB	32GB
Battery Capacity	5000mAh	4230mAh
OS	Android 11	Android 9 Pie
Resolution	720x1600 pixels	720x1520 pixels
general
Brand	Realme	Oppo
Model	C11 (2021)	A11k
Release date	May 5, 2021	-
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	5000	4230
Colours	Cool Blue, Cool Grey	Deep Blue, Flowing Silver
Dimensions (mm)	-	156.00 x 76.00 x 8.00
Weight (g)	-	163.00
display
Screen size (inches)	6.50	6.22
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	720x1520 pixels
Aspect ratio	20:9	19:9
hardware
Processor	octa-core	octa-core
RAM	2GB, 4GB	2MB
Internal storage	32GB, 64GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	256
Dedicated microSD slot	Yes	Yes
Processor make	-	MediaTek Helio P35 (MT6765)
camera
Rear camera	8-megapixel	13-megapixel + 2-megapixel
No. of Rear Cameras	1	-
Rear flash	Yes	LED
Front camera	5-megapixel	5-megapixel
No. of Front Cameras	1	-
Rear autofocus	-	Yes
software
Operating system	Android 11	Android 9 Pie
Skin	Realme UI	ColorOS 6.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
USB OTG	Yes	-
Micro-USB	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes