Realme Narzo 90x 5G vs Oppo A77 comparison

Show Only Differences Highlight Differences	Realme Narzo 90x 5G	Oppo A77
key specs
Display	6.80-inch	5.50-inch
Processor	MediaTek Dimensity 6300	MediaTek MT6750T
Front Camera	8-megapixel	16-megapixel
Rear Camera	50-megapixel	13-megapixel
RAM	6GB, 8GB	4GB
Storage	128GB	64GB
Battery Capacity	7,000mAh	3200mAh
OS	Android 15	Android 6.0
Resolution	720x1,570 pixels	1080x1920 pixels
general
Brand	Realme	Oppo
Model	Narzo 90x 5G	A77
Release date	December 16, 2025	May 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.07 x 77.93 x 8.28	-
Weight (g)	212.00	153.00
IP rating	IP65	-
Battery capacity (mAh)	7,000	3200
Removable battery	No	No
Fast charging	60W Fast Charging	-
Colours	Nitro Blue and Flash Blue	Gold, Rose Gold
display
Refresh Rate	144 Hz	-
Screen size (inches)	6.80	5.50
Touchscreen	Yes	Yes
Resolution	720x1,570 pixels	1080x1920 pixels
hardware
Processor	octa-core	1.5GHz octa-core
Processor make	MediaTek Dimensity 6300	MediaTek MT6750T
RAM	6GB, 8GB	4GB
Internal storage	128GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	-
Expandable storage up to (GB)	-	128
camera
Rear camera	50-megapixel (f/1.8)	13-megapixel
No. of Rear Cameras	1	-
Rear flash	Yes	Dual LED
Front camera	8-megapixel	16-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
software
Operating system	Android 15	Android 6.0
Skin	Realme UI 6.0	ColorOS 3.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes
Number of SIMs	2	2
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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