Vivo Y400 Pro 5G vs Umidigi Bison 2 Pro comparison

Show Only Differences Highlight Differences	Vivo Y400 Pro 5G	Umidigi Bison 2 Pro
key specs
Display	6.77-inch	6.50-inch
Processor	MediaTek Dimensity 7300	MediaTek Helio P90
Front Camera	32-megapixel	24-megapixel
Rear Camera	50-megapixel + 2-megapixel	48-megapixel + 16-megapixel + 5-megapixel
RAM	8GB	8GB
Storage	128GB, 256GB	256GB
Battery Capacity	5500mAh	6,150mAh
Resolution	1080x2392 pixels	1080x2400 pixels
OS	-	Android 12
general
Brand	Vivo	Umidigi
Model	Y400 Pro 5G	Bison 2 Pro
Release date	June 20, 2025	June 17, 2022
AI Enabled	Yes	-
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.72 x 75.00 x 7.49	172.07 x 83.82 x 12.90
Weight (g)	182.00	280.00
IP rating	IP65	IP68
Battery capacity (mAh)	5500	6,150
Removable battery	No	-
Fast charging	90W Fast Charging	Proprietary
Colours	Freestyle White, Fest Gold, Nebula Purple	-
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	FHD+
Screen size (inches)	6.77	6.50
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	1080x2400 pixels
Aspect ratio	-	20:9
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 7300	MediaTek Helio P90 (MT6779)
RAM	8GB	8GB
Internal storage	128GB, 256GB	256GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel (f/1.79) + 2-megapixel (f/2.4)	48-megapixel (f/f/2.2) + 16-megapixel (f/f/2.2) + 5-megapixel (f/f/2.4)
No. of Rear Cameras	2	3
Rear flash	Yes	Yes
Front camera	32-megapixel (f/2.45)	24-megapixel (f/f/2.0)
No. of Front Cameras	1	1
Pop-Up Camera	-	No
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes, v 5.40	Yes, v 5.00
Infrared	Yes	-
USB OTG	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
Headphones	-	3.5mm
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	Yes
Face unlock	-	No
3D face recognition	-	No
Fingerprint sensor	-	Yes
In-Display Fingerprint Sensor	-	No
Ambient light sensor	-	Yes
Barometer	-	Yes
software
Operating system	-	Android 12
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM + CDMA
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM + CDMA
3G	-	Yes
4G/ LTE	-	Yes

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