vivo Y91 vs Xiaomi Poco F3 Specs Comparison

Design

Dimensions
6.11 x 2.96 x 0.33 inches 155.11 x 75.09 x 8.28 mm	6.44 x 3.01 x 0.31 inches 163.7 x 76.4 x 7.8 mm
Weight
5.77 oz (163.5 g)	6.91 oz (196.0 g)
Materials
	Back: Glass (Corning Gorilla Glass 5)
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Blue	Arctic white, Night black, Deep Ocean blue

Display

Size
6.2-inch	6.7-inch
Resolution
1520x720px, 270 PPI	2400x1080px, 20:9 ratio, 395 PPI
Technology
IPS LCD	AMOLED
Refresh rate
	120Hz
Screen-to-body
82.76 %	85.89 %
Colors
16 777 216
Peak brightness
	1300 cd/m2 (nit)
Features
Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek Helio P22 MT6762 (12 nm)	Qualcomm Snapdragon 870 SM8250-AC (7 nm)
Processor
Octa-core 2000 MHz ARM Cortex-A53	Octa-core 3200 MHz Kryo 585
GPU
IMG PowerVR GE8320	Adreno 650
Memory
2GB/32GB	6GB (LPDDR5)/128GB (UFS 3.1)
Storage expansion
microSDXC up to 256 GB	not expandable
OS
Android (8.1 Oreo)	Android (11)

Battery

Type
4030 mAh	4520 mAh
Charging
	Qualcomm Quick Charge, USB Power Delivery
Charge speed
	Wired: 33.0W

Camera

Rear
Dual camera	Triple camera
Main camera
13 MP (PDAF) Aperture size: F2.2	48 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
2 MP (Depth information) Aperture size: F2.4	8 MP (Ultra-wide) Aperture size: F2.2
Third camera
	5 MP (Macro, Autofocus) Aperture size: F2.4 Focal Length: 50 mm Sensor size: 1/5" Pixel size: 1.12 μm
Flash
LED	LED
Video recording
1080p (30 fps) Time-lapse video, Video calling, Video sharing	4K UHD (30 fps), 1080p (60 fps), 720p (120 fps) Time-lapse video, EIS
Front
8 MP	20 MP (HDR, Slow-motion videos) Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	5.1
WLAN
802.11 b,g,n Hotspot, Wi-Fi Direct	802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0	Type-C
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass
Other
VoIP, Tethering, Computer sync, OTA sync	NFC, Infrared

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback	Dolby Atmos
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation, Video recording

Cellular

5G
	Bands n1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, SA, NSA
4G (FDD)
Bands 1, 3, 5	Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66(AWS-3)
4G (TDD)
Bands 38, 40, 41	Bands 38, 40, 41
3G
Bands 5, 8, 1	Bands 1, 2, 4, 5, 8
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
	Date approved: Mar 01, 2021 FCC ID value: 2AFZZK11AG
Measured SAR
Head: 1.28 W/kg Body: 0.61 W/kg	Head: 1.06 W/kg Body: 0.72 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.98 W/kg

Buyers information

MSRP
	€ 349
In The Box
Documentation, micro USB to USB cable, USB power adapter, SIM ejector, Protective case, Protective film (applied)	Power adapter, USB Type-C cable, Type-C to 3.5 mm headphone adapter, Protective case, SIM eject tool, User guide, Warranty card

Availability

Officially announced
	Mar 22, 2021

Alternative variants

with 256GB storage

Memory	8GB/256GB
MSRP	€ 399

Links

Full specifications
vivo Y91 Specs	Xiaomi Poco F3 Specs