Full Comparison of Infinix Zero 8i vs Samsung Galaxy A21 -Tecinfoz
Infinix Zero 8i

Rs. 34,999

Display 6.9 Inches
Resolution 1080 x 2460 Pixels (~392 PPI)
Built in 128GB Built-in, 8GB RAM
Front Camera Dual 16 MP + 8 MP
Back Camera Quad Camera: 48 MP + 8 MP + 2 MP + AI Lens, LED Flash
Battery (Li-Po Non removable), 4500 mAh
CPU Octa-Core (2 x 2.05 GHz A76 + 6 x 2.0GHz A55)
OS
Weight 205 g
VS
Samsung Galaxy A21

Rs. 34,999

Display 6.4 Inches
Resolution 720 x 1600 Pixels (~274 PPI)
Built in 32GB Built-in, 3GB RAM
Front Camera 13 MP, (wide), Video (1080p@30fps)
Back Camera Quad Camera: 16 MP, (wide), AF + 8 MP, (ultrawide) + 2 MP, (macro) + 2 MP, (depth), LED Flash
Battery (Li-Po Non removable), 4000 mAh
CPU Octa-core (4 x 2.35 GHz Cortex-A53 + 4 x 1.8 GHz Cortex-A53)
OS Android 10 OS
Weight N/A
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Network
Band2G SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900 SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900
Band 3G HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
Band 4G LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500) LTE
Band 5G - -
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Body
OS Android 10.0 OS Android 10 OS
Ui - OneUI 2.0
Dimension 168.74 x 76.08 x 9.07mm N/A
Weight 205 g N/A
Sim Dual Sim, Dual Standby (Nano-SIM) Dual Sim, Dual Standby (Nano-SIM)
Color Various Various
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Display
Technology IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch Super AMOLED Capacitive Touchscreen, 16M Colors, Multitouch
Size 6.9 Inches 6.4 Inches
Resolution 1080 x 2460 Pixels (~392 PPI) 720 x 1600 Pixels (~274 PPI)
Extra Features 90Hz refresh rate, 180Hz touch rate -
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Processor
CPU Octa-Core (2 x 2.05 GHz A76 + 6 x 2.0GHz A55) Octa-core (4 x 2.35 GHz Cortex-A53 + 4 x 1.8 GHz Cortex-A53)
Chipset Mediatek MT6785 Helio G90T (12 nm) Mediatek MT6765 Helio P35 (12nm)
GPU Mali-G76 MC4 PowerVR GE8320
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Memory
Built-in 128GB Built-in, 8GB RAM 32GB Built-in, 3GB RAM
Card microSD Card, (supports up to 256GB) microSD card (supports up to 512GB) (dedicated slot)
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Camera
Main Back Camera:Quad Camera: 48 MP + 8 MP + 2 MP + AI Lens, LED Flash Back Camera:Quad Camera: 16 MP, (wide), AF + 8 MP, (ultrawide) + 2 MP, (macro) + 2 MP, (depth), LED Flash
Features autofocus, Continuous shooting, Digital zoom, Exposure compensation, Face detection, Geo-tagging HDR, ISO settings, Panorama, Scene mode, Self-timer Touch focus, Video ([email protected], [email protected], gyro-EIS) Geo-tagging, touch focus, face detection, panorama, HDR, Video (2160p@30fps, 1080p@30fps)
Front Front Camera:Dual 16 MP + 8 MP Front Camera:13 MP, (wide), Video (1080p@30fps)
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Features
Sensors Accelerometer, Compass, Face Unlock, Fingerprint (side mounted), Proximity Accelerometer, Compass, Fingerprint (rear mounted), Proximity
Audio 3.5mm Audio Jack, MP3/WAV/eAAC+/FlAC player, DivX/Xvid/MP4/H.265 player, Speaker Phone 3.5mm Audio Jack, MP3/WAV/WMA/eAAC+/FLAC player, MP4/WMV/H.265 player, Speaker Phone
Browser HTML5 HTML5
Messaging SMS(threaded view), MMS, Email, Push Mail, IM SMS(threaded view), MMS, Email, Push Mail, IM
Games Built-in + Downloadable Built-in + Downloadable
Torch Yes Yes
Extra Active noise cancellation with dedicated mic, Photo/video editor, Document viewer Glass front, plastic back, plastic frame, Active noise cancellation with dedicated mic, ANT+ support, Photo/video editor, Document viewer
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Connectivity
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth v5.0 with A2DP, LE v5.0 with A2DP, LE
GPS Yes + A-GPS support Yes + A-GPS support & Glonass, BDS
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
NFC No Yes
Data GPRS, Edge, 3G (HSPA 42.2/11.5 Mbps), 4G LTE-A GPRS, Edge, 3G (HSPA 42.2/5.76 Mbps), 4G (LTE Cat4 150/50 Mbps)
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Battery
Capacity (Li-Po Non removable), 4500 mAh (Li-Po Non removable), 4000 mAh
Charging up to 26 hrs Fast charging 15W

We are not guarantee that all the specifications regarding this mobile is 100% correct.