Infinix Zero 8 vs Vivo Y21d

INFINIX ZERO 8

Rs. 39,999

Infinix Zero 8
Key Specs
Display 6.85""
Battery 4500 mAh
Camera 64 MP + 8 MP + 2 MP + 2 MP
Storage 128GB Built-in
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA 42.2/11.5 Mbps, LTE-A
Launch
Announced2020, August 27
StatusAvailable. Released 2020, August 31
Body
Dimensions168.7 x 76.1 x 9.1 mm (6.64 x 3.00 x 0.36 in)
Weight205 g (7.23 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
Display for Infinix Zero 8
TypeIPS LCD capacitive touchscreen, 16M colors
Size6.85 inches, 111.4 cm2 (~86.8% screen-to-body ratio)
Resolution1080 x 2460 pixels (~392 ppi density)
 90Hz refresh rate
Platform
OSAndroid 10
ChipsetMediatek MT6785 Helio G90T (12 nm)
CPUOcta-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPUMali-G76 MC4
Memory
Card slotmicroSDXC (dedicated slot)
Internal128GB 8GB RAM
Main Camera
Quad64 MP, (wide), 1/1.72", 0.8µm, PDAF
8 MP, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
FeaturesQuad-LED flash, HDR, panorama
Video4K@30fps, 1080p@30fps, gyro-EIS
Selfie camera
Dual48 MP, (wide), 1/2.0", 0.8µm
8 MP, (ultrawide), 1/4.0", 1.12µm
FeaturesHDR
Video1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS
RadioFM radio
USB2.0, Type-C 1.0 reversible connector, USB On-The-Go
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 4500 mAh, non-removable
ChargingFast charging 33W
Tests
CameraPhoto / Video
Loudspeaker-28.4 LUFS (Average)
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VIVO Y21D

Rs. 39,999

Vivo Y21d
Key Specs
Display 6.68""
Battery 6500 mAh
Camera 50 MP + 0.08 MP
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41
Speed HSPA, LTE
Launch
Announced 2025, September
Status Available. Released 2025, October 7
Body
Dimensions -
Weight -
Build Glass front, plastic frame, plastic back
SIM Nano-SIM + Nano-SIM
Display for Vivo Y21d
Type IPS LCD
Size 6.68 inches, 102.3 cm2 (~81.8% screen-to-body ratio)
Resolution 1608 × 720 pixels, 20:9 ratio (~270 ppi density)
Platform
OS Android 11, Funtouch 11.1
Chipset Mediatek MT6769 Helio G70 (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU Mali-G52 2EEMC2
Memory
Card slot microSDXC (dedicated slot)
Internal 128GB 6GB RAM
Main Camera
Dual 50 MP, f/2.2, (wide), PDAF
0.08 MP, f/2.4, (macro)
Features LED flash
Video 1080p@30fps
Selfie camera
Single 5 MP, f/2.0, (wide)
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC No
Radio FM radio
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Battery
Type 6500 mAh
Charging 18W wired