CMF by Nothing Phone 2 Pro vs Vivo X21 comparison

Show Only Differences Highlight Differences	CMF by Nothing Phone 2 Pro	Vivo X21
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	6.77-inch	6.28-inch
Processor	MediaTek Dimensity 7300 Pro	Qualcomm Snapdragon 660
Front Camera	16-megapixel	12-megapixel
Rear Camera	50-megapixel + 50-megapixel + 8-megapixel	12-megapixel + 5-megapixel
RAM	8GB	6GB
Storage	128GB, 256GB	128GB
Battery Capacity	5000mAh	3200mAh
OS	Android 15	Android 8.1
Resolution	1080x2400 pixels	1080x2280 pixels
general
Brand	CMF by Nothing	Vivo
Model	Phone 2 Pro	X21
Release date	April 28, 2025	March 1, 2018
AI Enabled	Yes	-
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.00 x 78.00 x 7.80	154.50 x 74.80 x 7.40
Weight (g)	185.00	156.20
IP rating	IP54	-
Battery capacity (mAh)	5000	3200
Fast charging	33W Fast Charging	Proprietary
Colours	Black, Light Green, Orange, White	Black, Gold
Removable battery	-	No
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.77	6.28
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2280 pixels
Aspect ratio	20.5:9	19:9
Pixels per inch (PPI)	387	-
hardware
Processor	2.5GHz MHz octa-core	2.2GHz octa-core
Processor make	MediaTek Dimensity 7300 Pro	Qualcomm Snapdragon 660
RAM	8GB	6GB
Internal storage	128GB, 256GB	128GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2000	256
Dedicated microSD slot	No	-
camera
Rear camera	50-megapixel (f/1.88) + 50-megapixel (f/1.85) + 8-megapixel	12-megapixel (f/1.8, 1.4-micron) + 5-megapixel (f/2.4)
No. of Rear Cameras	3	-
Rear flash	LED	LED
Front camera	16-megapixel (f/2.2)	12-megapixel (f/2.0)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Lens Type (Second Rear Camera)	Telephoto	-
Lens Type (Third Rear Camera)	Ultra Wide-Angle	-
Rear autofocus	-	Phase detection autofocus
software
Operating system	Android 15	Android 8.1
Skin	Nothing OS 3.2	FunTouch 4.0
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.30	Yes, v 5.00
USB Type-C	Yes	-
Headphones	No	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
GPS	-	Yes
NFC	-	No
Infrared	-	No
USB OTG	-	Yes
Micro-USB	-	Yes
FM	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM
5G	Yes	-
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
5G	Yes	-
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	-
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes

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