Comparisons / Comparison of Samsung Galaxy J3 (2018) and Xiaomi Mi 4

Comparison of Samsung Galaxy J3 (2018) and Xiaomi Mi 4 [S]ave

Attribute
Samsung Galaxy J3 (2018) ×
Xiaomi Mi 4 ×
General
BrandSamsungXiaomi
Launch
Announced2018-06-012014-07-01
Body
Width (mm)8.98.9
Length (mm)142.7139.2
Height (mm)70.168.5
Weight (g)152149
SIMNano-SIMMicro-SIM
FrontGlassGlass
BackPlasticPlastic
FramePlasticAluminum
Network
Technology
  • GSM
  • HSPA
  • LTE
  • CDMA
  • EVDO
  • GSM
  • HSPA
  • LTE
2G bands
  • GSM 850 / 900 / 1800 / 1900
  • CDMA 800 / 1900
  • GSM 850 / 900 / 1800 / 1900 - all versions
3G bands
  • HSDPA 850 / 1900 / 2100
  • HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA unlocked; Canada
  • CDMA2000 1xEV
  • HSDPA 850 / 900 / 1900 / 2100 - Unicom 3G model, Telecom 3G model
  • TD-SCDMA - 4G model
4G bands
  • 1, 2, 4, 5, 7, 12, 17, 66
  • 2, 3, 4, 5, 7, 12, 14 - USA unlocked; AT&T
  • 38, 39, 40
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
  • EV-DO Rev.A 3.1 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE
Platform
OSAndroid 8.0 (Oreo)Android 4.4.3 (KitKat)
ChipsetExynos 7570 Quad (14 nm)Qualcomm MSM8974AC Snapdragon 801 (28 nm)
CPUQuad-core 1.4 GHz Cortex-A53Quad-core 2.5 GHz Krait 400
GPUMali-T720Adreno 330
Memory
Card slotmicroSDXC (dedicated slot)No
Internal
  • 16GB 2GB RAM
  • 16GB 2GB RAM
  • 64GB 3GB RAM
Display
Size (in)55
Resolution (px)720 x 12801080 x 1920
Display TypeIPS LCDIPS LCD
Battery
TypeLi-IonLi-Ion
Charging-Fast charging 18W, Quick Charge 2.0
Capcity (mAh)26003080
Main Camera
Main Camera TypeSingleSingle
Main Camera Properties
  • 8 MP, f/1.9, AF
  • 13 MP, f/1.8, 1/3.1", 1.12µm, AF
Main Camera Video1080p@30fps4K@30fps, 1080p@30fps, 720p@120fps, HDR
Main Camera FeaturesLED flash, panorama, HDRLED flash, panorama, HDR
Selfie Camera
Selfie Camera TypeSingleSingle
Selfie Camera Properties
  • 5 MP, f/2.2
  • 8 MP, f/1.8
Selfie Camera Video-1080p@30fps
Comms
WLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth4.2, A2DP, LE4.0, A2DP
GPS++
NFC--
RadioFM radioFM radio
USBmicroUSB 2.0microUSB 2.0, USB On-The-Go
Sound
Loudspeaker++
3.5mm jack++
Features
Sensors
  • Accelerometer
  • compass
  • gyro
  • proximity
  • Accelerometer
  • barometer
  • compass
  • gyro
  • proximity
Misc
Colors
  • Black
  • Blue
  • Gold
  • Black
  • White
Models
  • SM-J337A
  • SM-J337AZ
  • SM-J337P
  • SM-J337R
  • SM-J337T
  • SM-J337U
  • SM-J337VPP
  • SM-J337W
  • 2014215
SAR Head (W/kg)1.20.71
SAR Body (W/kg)1.130.85
Infrared port-Yes
Stand-by (h)-280



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