OnePlus 9 Pro vs OnePlus One comparison

Show Only Differences Highlight Differences	OnePlus 9 Pro	OnePlus One
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.70-inch	5.50-inch
Processor	Qualcomm Snapdragon 888	Qualcomm Snapdragon 801
Front Camera	16-megapixel	5-megapixel
Rear Camera	48-megapixel + 50-megapixel + 8-megapixel	13-megapixel
RAM	8GB, 12GB	3GB
Storage	128GB, 256GB	64GB
Battery Capacity	4500mAh	3100mAh
OS	Android 11	CyanogenMod 11S
Resolution	1440x3216 pixels	1080x1920 pixels
general
Brand	OnePlus	OnePlus
Model	9 Pro	One
Release date	March 23, 2021	April 1, 2014
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.20 x 73.60 x 8.70	152.90 x 75.90 x 8.90
Weight (g)	197.00	162.00
Battery capacity (mAh)	4500	3100
Removable battery	No	No
Fast charging	Proprietary	-
Colours	Astral Black, Morning Mist, Pine Green	Sandstone Black, Silk White
display
Screen size (inches)	6.70	5.50
Touchscreen	Yes	Yes
Resolution	1440x3216 pixels	1080x1920 pixels
Protection type	Gorilla Glass	-
Pixels per inch (PPI)	525	401
Aspect ratio	-	16:9
hardware
Processor	octa-core	2.5GHz quad-core
Processor make	Qualcomm Snapdragon 888	Qualcomm Snapdragon 801
RAM	8GB, 12GB	3GB
Internal storage	128GB, 256GB	64GB
Expandable storage	-	No
camera
Rear camera	48-megapixel (f/1.8, 1.12-micron) + 50-megapixel (f/2.2) + 8-megapixel (f/2.4, 1.0-micron)	13-megapixel (f/2.0, 1.12-micron)
No. of Rear Cameras	4	-
Rear autofocus	Yes	Yes
Rear flash	Yes	Dual LED
Front camera	16-megapixel (f/2.4, 1.0-micron)	5-megapixel (f/2.0)
No. of Front Cameras	1	-
software
Operating system	Android 11	CyanogenMod 11S
Skin	Oxygen OS 11	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.20	Yes, v 4.00
NFC	Yes	Yes
USB Type-C	Yes	-
Number of SIMs	2	1
Infrared	-	No
USB OTG	-	No
Micro-USB	-	Yes
Headphones	-	3.5mm
FM	-	No
Wi-Fi Direct	-	Yes
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	-	No
Temperature sensor	-	No

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