Vivo Y31s vs Vivo iQOO Z3

Vivo Y31s

Vivo Y31s

January, 2021


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Vivo iQOO Z3

Vivo iQOO Z3

March, 2021


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Vivo Y31s vs Vivo iQOO Z3


Vivo Y31s

Vivo iQOO Z3

Price
EUR: €190EUR: €220
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
164.2 x 75.4 x 8.4 mm (6.46 x 2.97 x 0.33 in)164 x 75.3 x 8.5 mm (6.46 x 2.96 x 0.33 in)
Weight
185.5 g (6.56 oz)185.5 g (6.56 oz)
Colors
Red, Gray, AuroraBlack, Blue, Silver
SIM
Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
Models
V2054AV2073A
Display
Type
IPS LCD, 90HzIPS LCD, HDR10, 120Hz
Size
6.58 inches, 104.8 cm2 (~84.7% screen-to-body ratio)6.58 inches, 104.3 cm2 (~84.5% 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)
Network
Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 2100HSDPA 850 / 900 / 1700(AWS) / 2100
4G Bands
1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 411, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
5G Bands
1, 3, 28, 41, 77, 78 SA/NSA1, 28, 41, 77, 78 SA/NSA
Memory
Internal
128GB ROM, 4GB RAM

128GB ROM, 6GB RAM
128GB ROM, 6GB RAM

128GB ROM, 8GB RAM

256GB ROM, 8GB RAM
Card Slot
NomicroSDXC (uses shared SIM slot)
Storage Type
UFS 2.1UFS 2.2
Connectivity
Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5GHSPA 42.2/5.76 Mbps, LTE-A, 5G
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.1, A2DP, LE, aptX HD5.1, A2DP, LE, aptX HD
USB
USB Type-C 2.0, USB On-The-GoUSB Type-C, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEOYes, with A-GPS, GLONASS, GALILEO, BDS
NFC
NoNo
Camera
Main Camera
Primary: 13 MP, f/2.2, (wide), PDAF

Secondary: 2 MP, f/2.4, (depth)
Primary: 64 MP, f/1.8, 26mm (wide), 1/1.7X", 0.8µm, PDAF

Secondary: 8 MP, f/2.2, 120", 16mm (ultrawide), 1/4.0", 1.12µm

Third: 2 MP, f/2.4, (macro)
Camera Features
LED flash, HDR, panoramaLED flash, HDR, panorama
Video
4K@30fps, 1080p@30fps4K@30fps, 1080p@30fps, gyro-EIS
Selfie Camera
8 MP, f/2.0, (wide)

Features: HDR

Video: 1080p@30fps
16 MP, f/2.0, (wide)

Features: HDR

Video: 1080p@30fps
Multimedia
Radio
NoNo
Software
Operating System (OS)
Android OS, v11Android OS, v11
UI
Funtouch 10.5OriginOS for iQOO 1.0
Hardware
Chipset
Qualcomm SM4350 Snapdragon 480 5G (8 nm)Qualcomm SDM768 Snapdragon 768G 5G (7 nm)
CPU
Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460)Octa-core (1x2.8 GHz Kryo 475 Prime & 1x2.4 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
GPU
Adreno 619Adreno 620
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Speakers
YesYes
Audio Jack
3.5 mm3.5 mm
Battery
Battery Type
Li-Po 5000 mAh, non-removableLi-Po 4400 mAh, non-removable
Charging
Fast charging 18WFast charging 55W

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