Vivo Y51 Pro 5G vs Zen Ultrafone 701 HD comparison

Show Only Differences Highlight Differences	Vivo Y51 Pro 5G	Zen Ultrafone 701 HD
key specs
Display	6.75-inch	5.00-inch
Processor	MediaTek Dimensity 7360 Turbo	1.2GHz quad-core
Front Camera	8-megapixel	3.2-megapixel
Rear Camera	50-megapixel + 2-megapixel	8-megapixel
RAM	8GB	1GB
Storage	128GB, 256GB	4GB
Battery Capacity	7200mAh	2000mAh
OS	Android 16	Android 4.2
Resolution	720x1570 pixels	720x1280 pixels
general
Brand	Vivo	Zen
Model	Y51 Pro 5G	Ultrafone 701 HD
Release date	March 11, 2026	April 1, 2013
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.60 x 78.40 x 8.39	114.00 x 74.00 x 10.00
Weight (g)	219.00	-
IP rating	IP69	-
Battery capacity (mAh)	7200	2000
Removable battery	No	Yes
Fast charging	44W Flash Charge	-
Wireless charging	No	-
Colours	Festive Red, Noble Gold	-
Alternate names	-	Ultraphone
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.75	5.00
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	720x1280 pixels
hardware
Processor	octa-core	1.2GHz quad-core
Processor make	MediaTek Dimensity 7360 Turbo	-
RAM	8GB	1GB
Internal storage	128GB, 256GB	4GB
Expandable storage	No	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	50-megapixel (f/2.0) + 2-megapixel (f/2.4)	8-megapixel
No. of Rear Cameras	2	-
Rear autofocus	Yes	-
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.05)	3.2-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
software
Operating system	Android 16	Android 4.2
Skin	OriginOS 6	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 4.00
USB Type-C	Yes	-
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 b/g/n
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	Yes
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	No
5G	Yes	-
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM + CDMA	CDMA
4G/ LTE	Yes	No
5G	Yes	-
3G	-	No
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No
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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