Vivo Y31s 5G vs Vivo U20
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
V2054A
vivo U20
Announced
2021, January
2019, November
Released
2021, January
2019, November
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
164.2 x 75.4 x 8.4 mm (6.46 x 2.97 x 0.33 in)
162.2 x 76.5 x 8.9 mm (6.39 x 3.01 x 0.35 in)
Weight
185.5 g (6.56 oz)
193 g (6.81 oz)
Colors
Red, Gray, Aurora
Black, Blue, Green
Network
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1700(AWS) / 2100
HSDPA 850 / 900 / 2100
4G Network
1, 3, 4, 5, 8, 34, 38, 39, 40, 41
LTE band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
5G Network
1, 41, 78 SA/NSA
-
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Yes, Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
IPS LCD
IPS LCD
Size
6.58 inches, 104.8 cm2 (~84.7% screen-to-body ratio)
6.53 inches, 104.7 cm2 (~84.4% screen-to-body ratio)
Resolution
1080 x 2408 Pixels
1080 x 2340 pixels
Display Colors
16M colors
16M colors
Pixel Density
400 ppi density
395 ppi density
Touch Screen
Capacitive Touchscreen
Capacitive Touchscreen
Features
90Hz
-
Media
FM Radio
No
Yes
Earphone Jack
Yes
Yes
Camera
Camera Set
Dual Cameras
Triple Cameras
Main Camera
13 MP, f/2.2, (wide), PDAF
16 MP, f/1.8, (wide), PDAF
2nd Camera
2 MP, f/2.4, (depth)
8 MP, f/2.2, 13mm (ultrawide)
Camera Video
4K@30fps, 1080p@30fps
1080p@30fps
Features
HDR, panorama
HDR, panorama
Flash
LED Flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
8 MP, f/2.0, (wide)
16 MP, f/2.0
Selfie Video
1080p@30fps
1080p@30fps
Features
HDR
HDR
3rd Camera
-
2 MP, f/2.4, macro camera
Software
OS
Android 11
Android 9.0 (Pie)
User Interface
Funtouch 10.5
Funtouch 9.0
Hardware
Chipset
Qualcomm SM4350 Snapdragon 480 5G (8 nm)
Qualcomm SDM675 Snapdragon 675 (11 nm)
CPU
Octa-core (4x2.0 GHz Kryo 460 & 4xX.X GHz Kryo 460)
Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
GPU
Adreno 619
Adreno 612
RAM
4/6 GB
6 GB
Internal Storage
128 GB
64 GB, UFS2.1
Card Slot
No
Yes, microSD, up to 256 GB
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity, compass
Connectivity
Bluetooth
5.1, A2DP, LE
5.0, A2DP, LE, aptX
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0, USB On-The-Go
microUSB 2.0, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO
Yes, with A-GPS, GLONASS, BDS
NFC
No
No
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5G
HSPA 42.2/5.76 Mbps, LTE-A
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Ion (Lithium Ion)
Capacity
5000 mAh, Battery
5000 mAh battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 18W
Yes, 18W