Comparisons / Comparison of Alcatel 1S (2021) and Lava Z4

Comparison of Alcatel 1S (2021) and Lava Z4 [S]ave

Attribute
Lava Z4 ×
Alcatel 1S (2021) ×
General
BrandLavaAlcatel
Launch
Announced2021-01-072021-01-12
Body
Width (mm)98.8
Length (mm)164.5165.6
Height (mm)75.875.6
Weight (g)190190
SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM)
FrontGlassGlass
BackPlasticPlastic
FramePlasticPlastic
Network
Technology
  • GSM
  • HSPA
  • LTE
  • GSM
  • HSPA
  • LTE
2G bands
  • GSM 900 / 1800
  • GSM 850 / 900 / 1800 / 1900
3G bands
  • HSDPA 900 / 2100
  • HSDPA 850 / 900 / 1900 / 2100
4G bands
  • 1, 3, 5, 8, 40, 41
  • 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Platform
OSAndroid 10Android 11
ChipsetMediaTek Helio G35 (12 nm)Mediatek MT6762D Helio P22 (12 nm)
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
GPUPowerVR GE8320PowerVR GE8320
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal
  • 64GB 4GB RAM
  • 32GB 3GB RAM
Display
Size (in)6.516.52
Resolution (px)720 x 1600720 x 1600
ProtectionCorning Gorilla Glass 3-
Display TypeIPS LCDIPS LCD
Battery
TypeLi-PoLi-Po
Charging-Charging 10W
Capcity (mAh)50004000
Main Camera
Main Camera TypeTripleTriple
Main Camera Properties
  • 13 MP, f/1.9, (wide), 1/3.0", 1.12µm, AF
  • 2 MP, f/2.4, (depth)
  • 5 MP, (ultrawide)
  • 13 MP, f/2.0, 27mm (wide), 1/3.06", 1.12µm, PDAF
  • 2 MP, f/2.4, (depth)
  • 2 MP, f/2.4, (macro)
Main Camera Video1080p@30fps1080p@30fps
Main Camera FeaturesLED flashLED flash, HDR, panorama
Selfie Camera
Selfie Camera TypeSingleSingle
Selfie Camera Properties
  • 16 MP, f/2.0, (wide), 1/3.06" 1.0µm
  • 5 MP, f/2.2, 27mm (wide), 1/5", 1.12µm
Selfie Camera Video1080p@30fps1080p@30fps
Selfie Camera FeaturesLED flashHDR
Comms
WLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspotWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
GPS++
NFC--
RadioFM radioFM radio
USBUSB Type-CmicroUSB 2.0, USB On-The-Go
Sound
Loudspeaker++
3.5mm jack++
Features
Sensors
  • Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • Fingerprint (rear-mounted)
  • accelerometer
  • compass
  • proximity
Misc
Colors
  • Blue
  • Red
  • Elegant Black
  • Twilight Blue
Models-
  • 6025H



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