AI+ Nova 2 Ultra 5G vs Oppo A78 comparison

Show Only Differences Highlight Differences	AI+ Nova 2 Ultra 5G	Oppo A78
key specs
Display	6.78-inch	6.43-inch
Processor	MediaTek Dimensity 7400	Qualcomm Snapdragon 680
Front Camera	13-megapixel	8-megapixel
Rear Camera	50-megapixel + 8-megapixel	50-megapixel + 2-megapixel
RAM	6GB, 8GB	8GB
Storage	128GB	128MB
Battery Capacity	6000mAh	5000mAh
OS	-	Android
Resolution	-	1080x2400 pixels
general
Brand	AI+	Oppo
Model	Nova 2 Ultra 5G	A78
Release date	April 9, 2026	August 12, 2023
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
IP rating	IP64	-
Battery capacity (mAh)	6000	5000
Removable battery	No	No
Fast charging	33W Fast Charging	Super VOOC
Wireless charging	No	No
Colours	Black, Blue, Green, Purple, and Red	Aqua Green, Mist Black
Dimensions (mm)	-	160.00 x 73.20 x 7.90
Weight (g)	-	180.00
display
Refresh Rate	144 Hz	90 Hz
Resolution Standard	1.5K	FHD
Screen size (inches)	6.78	6.43
Touchscreen	Yes	Yes
Resolution	-	1080x2400 pixels
Pixels per inch (PPI)	-	409
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 7400	Qualcomm Snapdragon 680
RAM	6GB, 8GB	8GB
Internal storage	128GB	128MB
Expandable storage	No	Yes
Expandable storage type	-	microSD
camera
Rear camera	50-megapixel + 8-megapixel	50-megapixel (f/f/1.8) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	2
Rear autofocus	Yes	-
Rear flash	Yes	-
Front camera	13-megapixel	8-megapixel (f/2.0)
No. of Front Cameras	1	1
Pop-Up Camera	No	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n
NFC	-	Yes
USB OTG	-	Yes
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	No
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	No
3G	-	Yes
software
Operating system	-	Android
Skin	-	ColorOS 13.1

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