Vivo Z1X vs Infinix Smart 20 HD
Product
Price
210 USD
210 USD
Status
Available
Available
Brand
Vivo Mobiles
Infinix Mobiles
Model No
Z1X
X6725
Launch Date
2019, September 17
2026, October 06
Wikipedia
Facebook
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 5, 8, 38, 40, 41
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE
Dimensions
159.5 x 75.2 x 8.1 mm (6.28 x 2.96 x 0.32 in)
165.6 x 77 x 8.3 mm (6.52 x 3.03 x 0.33 in)
Weight
189.6 g (6.70 oz)
Glass front, plastic back, plastic frame
Build
Glass front, plastic back, plastic frame
Nano-SIM + Nano-SIM
SIM
Dual SIM (Nano-SIM, dual stand-by)
IP64 dust tight and water resistant (water splashes)
Drop resistant up to 1.5m
Colors
Fusion Blue, Phantom Purple
Night Pulse, Silver Dancer, Sunlike Orange
Type
Super AMOLED capacitive touchscreen, 16M colors
IPS LCD, 120Hz, 700 nits (HBM)
Size
6.38 inches, 99.9 cm2 (~83.3% screen-to-body ratio)
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)
Always-on display
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
OS
Android 9.0 (Pie), upgradable to Android 10, Funtouch 10
Android 15, XOS 15.1
Chipset
Qualcomm SDM712 Snapdragon 712 (10 nm)
Unisoc T7250 (12 nm)
CPU
Octa-core (2x2.3 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Adreno 616
Mali-G57 MP1
RAM
4GB/6GB
3GB
Storage
64GB/128GB
64GB
Card Slot
No
microSDXC
Lens 1
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm, AF
Lens 2
8 MP, f/2.2, 13mm (ultrawide)
Lens 3
2 MP, f/2.4, (depth)
Features
PDAF + 8 MP, f/2.2, 13mm (ultrawide) + 5 MP, f/2.4, depth sensor, LED Flash, Geo-tagging, Phase detection, touch focus, Panorama, HDR,
Dual-LED flash, panorama
Video
4K@30fps, 1080p@30fps
1440p@30fps, 1080p@30fps
Lens 1
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Features
AI Face Beauty, lighting, AR Stickers, AI Filter
Video
1080p@30fps
1440p@30fps, 1080p@30fps
Capacity
Li-Po 4500 mAh, non-removable
5000mAh
Charging
Fast charging 22.5W
15W wired
5W reverse wired
Sensors
Fingerprint (under display, optical), accelerometer, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
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, aptX
Yes
GPS
Yes, with A-GPS, GLONASS
GPS
Radio
FM radio
FM radio
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
USB Type-C 2.0, OTG
NFC
Yes