Comparisons / Comparison of LG K40S and Vivo U3

Comparison of LG K40S and Vivo U3 [S]ave

Attribute
Vivo U3 ×
LG K40S ×
General
BrandVivoLg
Launch
Announced2019-10-012019-08-01
Body
Width (mm)8.98.6
Length (mm)162.2156.3
Height (mm)76.573.9
Weight (g)193186
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM)
FrontGlass-
BackPlastic-
FramePlastic-
Network
Technology
  • CDMA
  • GSM
  • HSPA
  • LTE
  • GSM
  • HSPA
  • LTE
2G bands
  • CDMA 800 & TD
  • GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • GSM 850 / 900 / 1800 / 1900
3G bands
  • HSDPA 850 / 900 / 1900 / 2100
  • HSDPA 850 / 900 / 1900 / 2100
4G bands
  • 1, 3, 4, 5, 8, 34, 38, 39, 40, 41
  • 1, 3, 7, 8, 20
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
Platform
OSAndroid 9.0 (Pie)Android 9.0 (Pie)
ChipsetQualcomm SDM675 Snapdragon 675 (11 nm)Mediatek MT6762 Helio P22 (12 nm)
CPUOcta-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)Octa-core 2.0 GHz Cortex-A53
GPUAdreno 612PowerVR GE8320
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal
  • 64GB 4GB RAM
  • 64GB 6GB RAM
  • 32GB 2GB RAM
  • 32GB 3GB RAM
Display
Size (in)6.536.1
Resolution (px)1080 x 2340720 x 1520
Display TypeLTPS IPS LCDIPS LCD
Battery
TypeLi-PoLi-Po
ChargingFast charging 18W, Reverse charging-
Capcity (mAh)50003500
Main Camera
Main Camera TypeTripleDual
Main Camera Properties
  • 16 MP, f/1.8, (wide), PDAF
  • 2 MP, f/2.4, (macro)
  • 8 MP, f/2.2, 13mm (ultrawide)
  • 13 MP, f/2.2, 26mm (wide), PDAF
  • 5 MP, (ultrawide)
Main Camera Video4K@30fps, 1080p@30fps1080p@30fps
Main Camera FeaturesLED flash, HDR, panoramaLED flash, panorama, HDR
Selfie Camera
Selfie Camera TypeSingleSingle
Selfie Camera Properties
  • 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
  • 13 MP, f/2.0
Selfie Camera Video1080p@30fps1080p@30fps
Selfie Camera FeaturesHDR-
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth5.0, A2DP, LE, aptX5.0, A2DP, LE
GPS++
NFC-+
RadioFM radioNo
USBmicroUSB 2.0, USB On-The-GomicroUSB 2.0, USB On-The-Go
Sound
Loudspeaker++
3.5mm jack++
Features
Sensors
  • Fingerprint (rear-mounted)
  • accelerometer
  • compass
  • gyro
  • proximity
  • Fingerprint (rear-mounted)
  • accelerometer
  • proximity
Misc
Colors
  • Black
  • Blue
  • Green
  • New Aurora Black
  • New Moroccan Blue
Models
  • V1941A
  • V1941T
  • LM-X430
  • LMX430HM



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