Comparisons / Comparison of Samsung Galaxy J7 (2017) and Nokia 8.1 (Nokia X7)

Comparison of Samsung Galaxy J7 (2017) and Nokia 8.1 (Nokia X7) [S]ave

Attribute
Samsung Galaxy J7 (2017)
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Nokia 8.1 (Nokia X7)
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General
BrandSamsungNokia
Launch
Announced2017-06-012018-10-16
Body
Width (mm)88
Length (mm)152.5154.8
Height (mm)74.875.8
Weight (g)181180
SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
FrontGlassGlass
BackAluminumGlass
FrameAluminumPlastic
Network
Technology
  • GSM
  • HSPA
  • LTE
  • CDMA
  • GSM
  • HSPA
  • LTE
2G bands
  • GSM 850 / 900 / 1800 / 1900
  • CDMA 800 & TD
  • GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
  • HSDPA 850 / 900 / 1900 / 2100
  • HSDPA 850 / 900 / 1900 / 2100 - TA-1119 (Global), TA-1131 (China)
  • HSDPA 850 / 900 / 2100
4G bands
  • 1, 3, 5, 7, 8, 20, 28, 40
  • 1, 3, 5, 6, 8, 20, 28, 38, 40, 41 - TA-1119 (Global)
  • 1, 3, 5, 8, 34, 38, 39, 40, 41
  • 1, 3, 5, 8, 40, 41 - TA-1121 (India)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
Platform
OSAndroid 7.0 (Nougat)Android 9.0 (Pie)
ChipsetExynos 7870 Octa (14 nm)Qualcomm SDM710 Snapdragon 710 (10 nm)
CPUOcta-core 1.6 GHz Cortex-A53Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
GPUMali-T830 MP1Adreno 616
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal
  • 16GB 3GB RAM
  • 128GB 6GB RAM
  • 64GB 4GB RAM
  • 64GB 6GB RAM
Display
Size (in)5.56.18
Resolution (px)1080 x 19201080 x 2280
Protection-NEG
Display TypeSuper AMOLEDIPS LCD
Battery
TypeLi-IonLi-Ion
Charging-Fast charging 18W
Capcity (mAh)36003500
Main Camera
Main Camera TypeSingleDual
Main Camera Properties
  • 13 MP, f/1.7, 27mm (wide), 1/3.1", 1.12µm, AF
  • 12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, OIS
  • 13 MP
Main Camera Video1080p@30fps4K@30fps, 1080p@30fps (gyro-EIS)
Main Camera FeaturesLED flash, panorama, HDRZeiss optics, dual-LED dual-tone flash, panorama, HDR
Selfie Camera
Selfie Camera TypeSingleSingle
Selfie Camera Properties
  • 13 MP, f/1.9, 28mm (wide)
  • 20 MP, f/2.0, (wide), 1/3", 0.9µm
Selfie Camera Video1080p@30fps1080p@30fps
Selfie Camera FeaturesLED flash-
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, hotspot
Bluetooth4.1, A2DP, LE5.0, A2DP, LE
GPS++
NFC++
RadioFM radioFM radio
USBmicroUSB 2.0, USB On-The-GoUSB Type-C 2.0, USB On-The-Go
Sound
Loudspeaker++
3.5mm jack++
Features
Sensors
  • Fingerprint (front-mounted)
  • accelerometer
  • compass
  • gyro
  • proximity
  • Fingerprint (rear-mounted)
  • accelerometer
  • compass
  • gyro
  • proximity
Misc
Colors
  • Black
  • Blue
  • Gold
  • Rose Gold
  • Blue
  • Copper
  • Iron
  • Silver
  • Steel
  • Steel
Models
  • SM-J730F
  • SM-J730FM
  • SM-J730K
  • SM-S727VL
  • TA-1099
  • TA-1113
  • TA-1115
  • TA-1119
  • TA-1121
  • TA-1128
  • TA-1131
SAR EU Head (W/kg)0.570.51
SAR EU Body (W/kg)1.331.49
Talk time (h)Up to 24 h (3G)-
Music play (h)91-



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