OnePlus Ace 3 vs OnePlus 7 comparison

Show Only Differences Highlight Differences	OnePlus Ace 3	OnePlus 7
key specs
Display	6.78-inch	6.41-inch
Processor	Snapdragon 8 Gen 2	Qualcomm Snapdragon 855
Front Camera	16-megapixel	16-megapixel
Rear Camera	50-megapixel + 8-megapixel + 2-megapixel	48-megapixel + 5-megapixel
RAM	12GB	6GB
Storage	256GB	128GB
Battery Capacity	5500mAh	3700mAh
OS	Android 14	Android 9 Pie
Resolution	2780x1264 pixels	1080x2340 pixels
general
Brand	OnePlus	OnePlus
Model	Ace 3	7
Release date	January 4, 2023	May 14, 2019
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Body type	Metal	Glass
Dimensions (mm)	163.30 x 75.30 x 8.80	157.70 x 74.80 x 8.20
Weight (g)	207.00	182.00
Battery capacity (mAh)	5500	3700
Fast charging	Super VOOC	Proprietary
Wireless charging	No	No
Colours	Moon Sea Blue, Ming Sha Jin, and Star Black	Mirror Grey, Mirror Blue, Red
Removable battery	-	No
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.78	6.41
Touchscreen	Yes	Yes
Resolution	2780x1264 pixels	1080x2340 pixels
Protection type	Other	Gorilla Glass
Aspect ratio	-	19.5:9
Pixels per inch (PPI)	-	402
hardware
Processor	octa-core	octa-core
Processor make	Snapdragon 8 Gen 2	Qualcomm Snapdragon 855
RAM	12GB	6GB
Internal storage	256GB	128GB
Expandable storage	No	No
camera
Rear camera	50-megapixel (f/f/1.8) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)	48-megapixel (f/1.7, 1.6-micron) + 5-megapixel (f/2.4, 1.12-micron)
No. of Rear Cameras	3	-
Rear flash	LED	Yes
Front camera	16-megapixel (f/2.4)	16-megapixel (f/2.0, 1.0-micron)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
Lens Type (Third Rear Camera)	Macro	-
Rear autofocus	-	Phase detection autofocus
Front autofocus	-	No
software
Operating system	Android 14	Android 9 Pie
Skin	ColorOS 14.0	OxygenOS
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
NFC	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	Yes
USB OTG	-	Yes
USB Type-C	-	Yes
Headphones	-	Type-C
sim 1
SIM Type	Nano-SIM	Nano-SIM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
GSM/CDMA	-	GSM
sim 2
SIM Type	Nano-SIM	Nano-SIM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
GSM/CDMA	-	GSM
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Temperature sensor	Yes	-
Face unlock	-	Yes
Fingerprint sensor	-	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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