Vivo T4 Ultra vs ZTE Blade X9 comparison

Show Only Differences Highlight Differences	Vivo T4 Ultra	ZTE Blade X9
key specs
Display	6.67-inch	5.50-inch
Processor	MediaTek Dimensity 9300+	Qualcomm Snapdragon 615
Front Camera	32-megapixel	5-megapixel
Rear Camera	50-megapixel + 8-megapixel + 50-megapixel	13-megapixel
RAM	8GB, 12GB	2GB
Storage	256GB, 512GB	16GB
Battery Capacity	5500mAh	3000mAh
OS	Android 15	Android 5.1
Resolution	1260x2800 pixels	1080x1920 pixels
general
Brand	Vivo	ZTE
Model	T4 Ultra	Blade X9
Release date	June 11, 2025	November 1, 2015
AI Enabled	Yes	-
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	160.50 x 75.02 x 7.45	155.30 x 77.20 x 8.55
Weight (g)	193.00	160.00
IP rating	IP64	-
Battery capacity (mAh)	5500	3000
Removable battery	No	No
Fast charging	90W Fast Charging	-
Wireless charging	No	-
Colours	Meteor Grey, Phoenix Gold	Silver
display
Refresh Rate	120 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.67	5.50
Touchscreen	Yes	Yes
Resolution	1260x2800 pixels	1080x1920 pixels
hardware
Processor	octa-core	1.5GHz octa-core
Processor make	MediaTek Dimensity 9300+	Qualcomm Snapdragon 615
RAM	8GB, 12GB	2GB
Internal storage	256GB, 512GB	16GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	128
camera
Rear camera	50-megapixel (f/1.88) + 8-megapixel (f/2.2) + 50-megapixel (f/2.55)	13-megapixel
No. of Rear Cameras	3	-
Rear flash	Yes	Yes
Front camera	32-megapixel (f/2.45)	5-megapixel
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
Lens Type (Third Rear Camera)	Telephoto	-
software
Operating system	Android 15	Android 5.1
Skin	FuntouchOS 15	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 4.10
NFC	Yes	No
Infrared	Yes	No
USB OTG	Yes	No
USB Type-C	Yes	-
Headphones	Type-C	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 b/g/n
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	No
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	-	No
Temperature sensor	-	No
sim 1
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No

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