Infinix Zero 8i vs Infinix Smart 20
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Infinix Zero 8i
Infinix Smart 20
Announced
2020, October
2026, March 04
Released
2020, October
Released 2026, March
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
168.74 x 76.08 x 9.07 mm (6.64 x 2.99 x 0.35 in)
167.7 x 78.8 x 7.7 mm (6.60 x 3.10 x 0.30 in)
Weight
185 g (6.53 oz)
-
Colors
Black Diamond, Green Diamond, Silver Diamond
Shadow Black, Cloudline Blue, Polaris Titanium, Sunlike Orange
Protection
-
IP64 dust tight and water resistant (water splashes)
Drop resistant up to 1.5m
Network
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Yes
3G Network
HSDPA 850 / 900 / 2100
Yes
4G Network
1, 3, 5, 7, 8, 20, 38, 40, 41
Yes
SIM
Nano SIM
Nano SIM
Dual SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
5G Network
-
No
Display
Display Type
IPS LCD
IPS LCD
Size
6.85 inches, 44.19 cm2
6.78
Resolution
1920 x 1080 pixels
720x1576 pixels
Display Colors
16M colors
-
Touch Screen
Capacitive Touchscreen
Yes
Features
90Hz Refresh Rate
180Hz Touch Sampling
120Hz, 700 nits (HBM)
Pixel Density
-
259 ppi density
Media
FM Radio
Yes
Yes
Earphone Jack
Yes
Yes
Camera
Camera Set
Quad Cameras
Single Camera
Main Camera
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.0, (wide), 1/4.0
2nd Camera
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
-
3rd Camera
2 MP, f/2.4, (macro)
-
4th Camera
2 MP, f/2.4, (depth)
-
Camera Video
4K@30fps, 1080p@30fps; gyro-EIS
1440p@30fps, 1080p@30fps
Features
HDR, Panorama
Dual-LED flash, panorama
Flash
LED Flash
LED flash
Selfie Set
Dual Cameras
Single Camera
Selfie Camera
16 MP, f/2.4, 26mm (wide), 1/2.8", 0.8µm
8 MP, f/2.0, (wide), 1/4.0
2nd Selfie
8 MP, (ultrawide)
-
Selfie Video
1080p@30fps
1440p@30fps, 1080p@30fps
Features
HDR
-
Software
OS
Android 10
Android 16, XOS 16
User Interface
XOS 7
-
Hardware
Chipset
MediaTek Helio G90T,
Helio G81 Ultimate
CPU
Octa-Core 2x 2.05GHz Cortex-A76 & 6x 2.0GHz Cortex-A55
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU
Mali-G76 MP4
Mali-G52 MC2
RAM
8 GB
4GB
Internal Storage
128 GB
64GB/128GB
Card Slot
Yes, up to 256 GB via microSD card
microSDXC (dedicated slot)
Sensors
Fingerprint (side-mounted), accelerometer, proximity
Fingerprint (side-mounted), accelerometer, proximity, compass
Connectivity
Bluetooth
5.1, A2DP, LE
Yes
Wi-fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-fi Hotspot
Yes
Yes
USB
microUSB 2.0
USB Type-C 2.0, OTG
GPS
Yes, with A-GPS
GPS
NFC
No
Yes
Wireless Charging
-
5W reverse wired
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A
GSM / HSPA / LTE
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Ion (Lithium Ion)
Capacity
4500 mAh battery
Li-Ion 5200 mAh
Placement
Non-removable
Non-removable
Fast Charging
Yes, 33W SuperCharge
15W wired