Vivo Y31 vs Xiaomi Redmi A4
Prices in KuwaitProduct
Price
60 KWD (Estimated)
60 KWD (Estimated)
Status
Available
Available
Brand
Vivo Mobiles
Xiaomi Mobiles
Model No
V2036, V2036_21
Xiaomi Redmi A4
Launch Date
2021, January 20
2024, November 20
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G bands
1, 3, 5, 8, 38, 40, 41
LTE
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE, 5G
5G bands
SA/NSA
Dimensions
163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in)
Weight
188 g (6.63 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Racing Black, Ocean Blue
Sparkle Purple
Build
Glass front, glass back, plastic frame
Type
IPS LCD 16M Colors - TFT Capacitive Touch Screen
IPS LCD, 120Hz
Size
6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio)
6.88 inches, 113.7 cm2 (~85.0% screen-to-body ratio)
Resolution
1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
720 x 1612 pixels, 20:9 ratio (~257 ppi density)
OS
Android 11, Funtouch 11
Android 14, HyperOS
Chipset
Qualcomm SM6115 Snapdragon 662 (11 nm)
Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm)
CPU
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 610
Adreno
RAM
4GB
4GB
Storage
128GB
64GB
Card Slot
microSDXC (dedicated slot)
microSDXC
Lens 1
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
50 MP, f/1.8, (wide)
Auxiliary lens
Lens 2
2 MP, f/2.4, (macro)
Lens 3
2 MP, f/2.4, (depth)
Features
Continuous Shooting, High Dynamic Range mode (HDR), Digital Zoom, Auto Flash, Face detection, Touch to focus, Exposure compensation
LED flash, HDR
Video
4K@30fps, 1080p@30fps, gyro-EIS
1080p@30fps
Lens 1
16 MP, f/2.0, (wide), 1/3.06" 1.0µm
8 MP
Video
1080p@30fps
1080p@30fps
Capacity
Li-Po 5000 mAh, non-removable
5160 mAh, non-removable
Charging
Fast charging 18W, 70% in 67 min (advertised)
18W wired
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
5.4, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
GPS (L1+L5), GLONASS, GALILEO, BDS, NavIC
NFC
No
Yes (market/region dependent)
Radio
FM radio
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C 2.0