Xiaomi Poco X3 versus Vivo Y31d

Compare specifications, price, availability, ratings and shopping interest.

Xiaomi Poco X3 6GB/64GB

Upcoming
KSh 25,900

Vivo Y31d 6GB/128GB

In Stock
KSh 25,500

Xiaomi Poco X3 6GB/64GB Vivo Y31d 6GB/128GB
Price KSh 25,900 KSh 25,500
Sales 0 - For Feb 2026 28 - For Feb 2026
Average rating 3.8 - 5 votes 0 -
Likes 0 - For Feb 2026 4 - For Feb 2026
Views 482 - For Feb 2026 877 - For Feb 2026
General
Available September
2020
 January
2026
Dimensions 165.3 x 76.8 x 10.1 mm
 166.6 x 78.4 x 8.4 mm
Weight 225 g
 219 g
Colors Shadow Gray
Cobalt Blue
 Starlight Gray
Glow White
Network 2G, 3G, 4G 2G, 3G, 4G
Network features - 2G: 850, 900, 1800, 1900; 3G: 850, 900, 2100; 4G: B1, 3, 5, 8, 20, 28, 38, 40, 41
Key features HDR10 120Hz display
Hi-res audio
Gorilla Glass 5
64MP quad main camera
4K video recording
33W fast charging
 50MP dual main camera
7200mAh battery with 44W fast charging
Bypass and reverse charging
Android 16 OS
Fingerprint and face unlock
4G LTE and dual-band Wi-Fi connectivity
Platform
Operating system Android 10; MIUI 12
 Android 16
OriginOS 6
GPU Adreno 618
 Adreno 610
Processor 2.3 GHz
Octa-core
 2.9 GHz
Octa-core
6nm
Chipset Qualcomm Snapdragon 732G
 Qualcomm Snapdragon 6s Gen 2
Graphics processor Adreno 618
 Adreno 610
RAM 6GB
 6GB LPDDR4X
Storage 64GB
 128GB UFS 2.2
Card slot Yes
 -
Battery 6000mAh
Li-Po
 7200mAh Si/C
Battery features -
 44W Fast Charging
Reverse Charging
Bypass Charging
1-50% in 43 Min
Up to 68h Music Playback
Platform features -
 Dual Stereo Speakers
IP68/IP69 Dust and Water Resistance - Up to 1.5m for 30 Min
Display
Display size 6.67 inches
1080 x 2400 pixels
 6.75 Inches
720 x 1570 Pixels
Display type IPS screen
16M colors
 IPS Screen
16M Colors
Pixel density 395 ppi
 256 ppi
Display features -
 120Hz Refresh Rate
Wet Touch
Camera
Camera resolution 64MP + 13MP + 2MP + 2MP quad
 50MP F2.0 + Aux
Camera features Face detection
Geo tagging
Autofocus
Panorama
Touch to focus
PDAF
HDR
Dual LED flash
 50MP Wide / PDAF
Portrait / Panorama / Night / HDR
LED Flash
Video recording 4K 30fps
 1080p 30fps
Time-lapse
Front camera
Front camera resolution 20MP
 8MP F2.1
Front camera features Panorama
HDR
 Face Unlock
Night / Portrait
Video recording Full HD 30fps
 1080p 30fps
Sensors & connectivity
Sensors Fingerprint
Accelerometer
Gyro
Proximity
Compass
 Fingerprint
Accelerometer
Ambient Light
Proximity
Compass
Gyroscope
Connectivity USB 2.0
USB Type C 1.0
Bluetooth 5.1
Dual band WiFi
WiFi direct
WiFi hotspot
GPS
GLONASS
BDS
USB OTG
Infrared
NFC
 USB Type-C / USB OTG
Bluetooth 5.1
Wi-Fi Direct / Dual-band Wi-Fi / Wi-Fi Hotspot
GPS / BDS / GLONASS / GALILEO / QZSS
Infrared
Connectivity features -
 -