Vivo Z3I vs Xiaomi Poco X4 GT
Product
Price
370 USD
370 USD
Status
Discontinued
Available
Brand
Vivo Mobiles
Xiaomi Mobiles
Model No
Z3I
22041216G
Launch Date
2018, October 09
2022, June 27
Technology
GSM / CDMA / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 ,CDMA 800 / 1900 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 5, 8, 34, 38, 39, 40, 41
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA 42.2/5.76 Mbps, LTE-A, 5G
5G bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Dimensions
156 x 75.6 x 8.1 mm (6.14 x 2.98 x 0.32 in)
163.6 x 74.3 x 8.9 mm (6.44 x 2.93 x 0.35 in)
Weight
164 g (5.78 oz)
200 g (7.05 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Aurora blue, Millenium Pink
Black, Blue, Silver
Type
Aurora blue, Millenium Pink
IPS LCD, 144Hz, HDR10, Dolby Vision, 500 nits (typ), 650 nits (HBM)
Size
6.3 inches, 99.1 cm2 (~84.0% screen-to-body ratio)
6.6 inches, 103.4 cm2 (~85.1% screen-to-body ratio)
Resolution
1080 x 2280 Pixels, 19:9 ratio (~400 ppi density)
1080 x 2460 pixels (~407 ppi density)
OS
Android 8.1 (Oreo)
Android 12, MIUI 13 for POCO
Chipset
Mediatek MT6771 Helio P60 (12 nm)
MediaTek Dimensity 8100 (5 nm)
CPU
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Mali-G72 MP3
Mali-G610 MC6
RAM
6GB
8GB
Storage
128GB
128GB/256GB
Card Slot
microSDXC (dedicated slot)
Lens 1
16 MP, f/2.0, PDAF
64 MP, f/1.9 (wide), 1/1.72", 0.8µm, PDAF
Lens 2
2 MP, f/2.4, (depth)
8 MP, f/2.2, 120˚, (ultrawide), 1/4.0", 1.12µm
Features
Main Camera,Dual,16 MP, f/2.0, PDAF 2 MP, f/2.4, (depth)Features,LED flash, HDR, panoramaVideo,1080p@30fps
LED flash, HDR, panorama
Video
1080p@30fps
4K@30fps, 1080p@30/60fps
Lens 3
2 MP, f/2.4, (macro)
Lens 1
24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm
20 MP, f/2.5, (wide), 1/3.06", 1.0µm
Features
HDR
Video
1080p@30fps
1080p@30fps
Capacity
Non-removable Li-Po 3315 mAh battery
Li-Po 5080 mAh, non-removable
Charging
Fast charging 18W
Fast charging 67W, 100% in 46 min (advertised),
USB Power Delivery 3.0
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, gyro, compass, color spectrum
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
Yes,
24-bit/192kHz audio
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/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth
4.2, A2DP, EDR, LE, aptX
5.3, A2DP, LE
GPS
A-GPS, GLONASS, BDSRadio,FM radio
Yes, with A-GPS, GLONASS, GALILEO, BDS
Radio
Yes
No
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0, USB On-The-Go
NFC
Yes (market/region dependent)
Loudspeaker
-27.4 LUFS (Good)
Battery life
Endurance rating 112h