vivo Y31s 5G vs Vivo Y77
Product
Price
230 USD
230 USD
Status
Available
Available
Brand
Vivo Mobiles
Vivo Mobiles
Model No
Y31s 5G
V2219A
Launch Date
2021, January 15
2022, July 07
Wikipedia
Website
Technology
GSM / CDMA / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1700(AWS) / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 4, 5, 8, 34, 38, 39, 40, 41
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
5G bands
1, 41, 78 SA/NSA
1, 3, 28, 40, 41, 78 SA/NSA
Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5G
HSPA 42.2/5.76 Mbps, LTE-A, 5G
Dimensions
164.2 x 75.4 x 8.4 mm (6.46 x 2.97 x 0.33 in)
164 x 75.8 x 8.3 mm (6.46 x 2.98 x 0.33 in)
Weight
185.5 g (6.56 oz)
194 g (6.84 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Ruby Red, Titanium Gray, Monet
Glowing galaxy, Starlight black
Build
Glass front, plastic frame, plastic back
Type
IPS LCD
IPS LCD
Size
6.58 inches, 104.8 cm2 (~84.7% screen-to-body ratio)
6.58 inches, 104.3 cm2 (~83.9% screen-to-body ratio)
Resolution
1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
OS
Android 11, Funtouch 11
Android, Funtouch 12
Chipset
Qualcomm SM4350 Snapdragon 480 5G (8 nm)
MediaTek MT6833P Dimensity 810 (6 nm)/Dimensity 930
CPU
Octa-core (4x2.0 GHz Kryo 460 & 4xX.X GHz Kryo 460)
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)/Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 619
Mali-G57 MC2/ IMG BXM-8-256
RAM
4GB/6GB
8GB
Storage
128GB
128GB/256GB
Card Slot
No
microSDXC (uses shared SIM slot)
Lens 1
13 MP, (wide), PDAF
50 MP, f/1.8, 26mm (wide), PDAF
Lens 2
2 MP, f/2.4, (depth)
2 MP, f/2.4, (macro)
Features
LED flash, HDR, Panorama, Continuous Shooting Mode, Digital Zoom, Face Detection, Auto Scene Detection, AF
LED flash, HDR, panorama
Video
4K@30fps, 1080p@30fps
1080p@30fps
Lens 1
8 MP, f/2.0, (wide)
16 MP, f/2.0, (wide)
Features
HDR, Panorama, Beauty Mode, Face Focus, Face Detection, Etc
Video
1080p@30fps
1080p@30fps
Capacity
Li-Po 5000 mAh, non-removable
Li-Po 5000 mAh, non-removable
Charging
Fast charging 18W
Fast charging 18W
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, compass
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
Yes
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
Yes
5.1, A2DP, LE, aptX HD
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO
Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
NFC
No
No
Radio
No
FM radio
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C 2.0, USB On-The-Go