vivo X300 FE vs vivo Y91: Price, Specs & Features Comparison
Launch Date
May 6, 2026 (Official)
May 16, 2019 (Official)
Custom UI
Origin OS
Funtouch OS
Operating System(OS)
Android v16
Android v8.1 (Oreo)
Security Updates
7 Year
-
Resolution
1216x2640 px (FHD+)
-
Autofocus
Yes
Yes, Phase Detection Autofocus
Flash
Yes, Dual LED Flash
Yes, LED Flash
Video Recording Features
Yes
Full HD @30 fps
Image Resolution
-
4128 x 3096 Pixels
Settings
-
Exposure compensation, ISO control
Shooting Modes
-
Continuous Shooting
High Dynamic Range mode (HDR)
Camera Features
-
Digital Zoom
Auto Flash
Face detection
Touch to focus
Resolution
1216x2640 px (FHD+)
-
Flash
Yes, Dual LED Flash
-
Display Type
AMOLED
IPS LCD
Screen Size
6.31 inches (16.03 cm)
6.22 inches (15.8 cm)
Resolution
1216x2640 px (FHD+)
720x1520 px (HD+)
Peak Brightness
5000 nits
-
Pixel Density
460 ppi
270 ppi
Screen to Body Ratio (calculated)
90.11 %
82.6 %
Bezel-less Display
Yes with punch-hole display
Yes with waterdrop notch
Screen to Body Ratio (claimed by the brand)
94.38 %
88.6 %
Height
150.83 mm
155.1 mm
Weight
191 grams
163.5 grams
Build Material
Back: Glass
Back: Plastic
SIM Slot(s)
Dual SIM
Dual SIM
SIM Type
SIM1: Nano, SIM2: Nano/eSIM
SIM1: Nano, SIM2: Nano
Network Support
5G, 4G
5G Not Supported, 4G
SIM 1
Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax), MIMO
4G bands Expand
SIM 2
Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax), MIMO
4G bands Expand
Wi-Fi
Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax), MIMO
-
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Capacity
6500 mAh
4030 mAh
Quick Charging
Yes, 90W Flash Charging
-
Internal Storage
256 GB / 512 GB
32 GB
Storage Type
UFS 4.1
eMMC 5.1
Expandable Storage
No
Yes, Up to 256 GB
Fingerprint Sensor
Yes
Yes
Fingerprint Sensor Position
On-screen
Rear
Fingerprint Sensor Type
Ultrasonic
-
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Processor
-
Qualcomm Snapdragon 439
RAM & Storage
-
2 GB RAM + 32 GB
3 GB RAM + 32 GB
Display
-
6.22", 720 x 1520 Resolution
