Comparisons / Comparison of Samsung Galaxy A51 and Nokia 4.2

Comparison of Samsung Galaxy A51 and Nokia 4.2 [S]ave

Attribute
Samsung Galaxy A51 ×
Nokia 4.2 ×
General
BrandSamsungNokia
Launch
Announced2019-12-122019-02-24
Body
Width (mm)7.98.4
Length (mm)158.5149
Height (mm)73.671.3
Weight (g)172161
SIMSingle SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)
FrontGlassGlass
BackPlasticGlass
FramePlasticPlastic
Network
Technology
  • GSM
  • HSPA
  • LTE
  • GSM
  • HSPA
  • LTE
2G bands
  • GSM 850 / 900 / 1800 / 1900
  • GSM 850 / 900 / 1800 / 1900
3G bands
  • HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
  • HSDPA 850 / 900 / 1900 / 2100
  • HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
  • HSDPA 850 / 900 / 2100 - Global
4G bands
  • 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
  • 1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 38, 66 - LATAM
  • 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - EMEA, APAC, MENA
  • 1, 3, 5, 8, 40, 41
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Platform
OSAndroid 10Android 9.0 (Pie)
ChipsetExynos 9611 (10nm)Qualcomm SDM439 Snapdragon 439 (12 nm)
CPUOcta-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPUMali-G72 MP3Adreno 505
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal
  • 128GB 4GB RAM
  • 128GB 6GB RAM
  • 128GB 8GB RAM
  • 256GB 8GB RAM
  • 64GB 4GB RAM
  • 16GB 2GB RAM
  • 32GB 3GB RAM
Display
Size (in)6.55.71
Resolution (px)1080 x 2400720 x 1520
ProtectionCorning Gorilla Glass 3-
Display TypeSuper AMOLEDIPS LCD
Battery
TypeLi-PoLi-Ion
ChargingFast charging 15W-
Capcity (mAh)40003000
Main Camera
Main Camera TypeQuadDual
Main Camera Properties
  • 12 MP, f/2.2, 123˚ (ultrawide)
  • 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
  • 5 MP, f/2.2, (depth)
  • 5 MP, f/2.4, (macro)
  • 13 MP, f/2.2, 1/3.1", 1.12µm, PDAF
  • 2 MP, (depth)
Main Camera Video4K@30fps, 1080p@30/120fps, gyro-EIS1080p@30fps
Main Camera FeaturesLED flash, panorama, HDRLED flash
Selfie Camera
Selfie Camera TypeSingleSingle
Selfie Camera Properties
  • 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
  • 8 MP, f/2.0, 1/4", 1.12µm
Selfie Camera Video4K@30fps, 1080p@30fps1080p@30fps
Selfie Camera FeaturesHDR-
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 b/g/n, hotspot
Bluetooth5.0, A2DP, LE4.2, A2DP, LE, aptX
GPS++
NFC++
RadioFM radioFM radio
USBUSB Type-C 2.0, USB On-The-GomicroUSB 2.0, USB On-The-Go
Sound
Loudspeaker++
3.5mm jack++
Features
Sensors
  • Fingerprint (under display
  • accelerometer
  • compass
  • gyro
  • optical)
  • proximity
  • Fingerprint (rear-mounted)
  • accelerometer
  • proximity
Misc
Colors
  • Prism Crush Black
  • Prism Crush Blue
  • Prism Crush Pink
  • Prism Crush White
  • Black
  • Pink Sand
Models
  • SM-A515F
  • SM-A515F/DS
  • SM-A515F/DSM
  • SM-A515F/DSN
  • SM-A515F/DST
  • SM-A515F/N
  • SM-A515U
  • SM-A515U1
  • SM-A515W
  • SM-A515X
  • TA-1133
  • TA-1149
  • TA-1150
  • TA-1152
  • TA-1157
  • TA-1184
SAR EU Head (W/kg)0.370.45
SAR EU Body (W/kg)1.591.53
SAR Head (W/kg)0.80.43
SAR Body (W/kg)0.671.08



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