Realme Narzo 100x 5G vs Oppo A83 (2018) comparison

Show Only Differences Highlight Differences	Realme Narzo 100x 5G	Oppo A83 (2018)
key specs
Display	6.80-inch	5.70-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel	13-megapixel
Battery Capacity	8000mAh	3180mAh
OS	Android 16	Android 7.1
Resolution	720x1570 pixels	720x1440 pixels
Processor	-	MediaTek MT6737T
RAM	-	4GB
Storage	-	64GB
general
Brand	Realme	Oppo
Model	Narzo 100x 5G	A83 (2018)
Release date	July 15, 2026	December 1, 2017
AI Enabled	Yes	-
Launched in India	Yes	Yes
Dimensions (mm)	166.40 x 78.20 x 8.80	150.50 x 73.10 x 7.70
Weight (g)	224.00	143.00
IP rating	IP65	-
Battery capacity (mAh)	8000	3180
Colours	Midnight Black, Flash Orange	-
Form factor	-	Touchscreen
display
Refresh Rate	144 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.80	5.70
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	720x1440 pixels
Aspect ratio	-	18:9
camera
Rear camera	50-megapixel	13-megapixel
No. of Rear Cameras	2	-
Front camera	8-megapixel	8-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	Android 16	Android 7.1
Skin	Realme UI 7.0	ColorOS 3.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.20
USB Type-C	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n
NFC	-	No
Infrared	-	No
USB OTG	-	Yes
Headphones	-	3.5mm
FM	-	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
hardware
Processor	-	2.5GHz octa-core
Processor make	-	MediaTek MT6737T
RAM	-	4GB
Internal storage	-	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

Popular Mobile Brands