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Compare Nokia X20 vs Samsung Galaxy A81


Nokia X20
  Samsung Galaxy A81
Nokia X20
VS
Samsung Galaxy A81







On this page we compare specs Nokia X20 Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460) with Samsung Galaxy A81 Qualcomm Snapdragon 730G, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.


Nokia X20
Nokia X20 smartphone runs on Android 11 operating system. The phone is powered by Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460) processor. It has 128GB 6GB RAM, 128GB 8GB RAM. Internal storage options which can be extended with the help of microSDXC (uses shared SIM slot). The smartphone has a IPS LCD, 450 nits (typ) providing. The sensors include Fingerprint (side-mounted), accelerometer, gyro, proximity. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, GALILEO, NFC, 3.5 mm Jack and more. The Nokia X20 are available in various colors such as Midnight Sun, Nordic Blue. It measures 168.9 x 79.7 x 9.1 mm (6.65 x 3.14 x 0.36 in) and weighs 220 g (7.76 oz).

Samsung Galaxy A81
Samsung Galaxy A81 smartphone runs on Android v9.0 (Pie) operating system. The phone is powered by Qualcomm Snapdragon 730G processor. It has 8 GB. Internal storage options which can be extended with the help of 128 GB. The smartphone has a Li-ion providing. The smartphone is fueled with a 4000 mAh. The main camera of the smartphone consists of a 48 MP 10 MP. The sensors include Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope. Connectivity features in the smartphone include Bluetooth, A-GPS, Glonass, NFC and more. The Samsung Galaxy A81 are available in various colors such as Black.

Compare specs Nokia X20 vs Samsung Galaxy A81

Hardware and OSNokia X20Samsung Galaxy A81
Operating systemAndroid 11Android v9.0 (Pie)
ProcessorOcta-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460)Octa core (2.2 GHz, Dual core, Kryo 470 1.8 GHz, Hexa Core, Kryo 470)
ChipsetQualcomm SM4350 Snapdragon 480 5G (8 nm)Qualcomm Snapdragon 730G
Internal memory128GB 6GB RAM, 128GB 8GB RAM
External memorymicroSDXC (uses shared SIM slot)
Internal Storage128 GB
GPUAdreno 619Adreno 618
RAM8 GB
DisplayNokia X20Samsung Galaxy A81
Size6.67 inches, 107.4 cm2
Resolution1080 x 2400 pixels, 20:9 ratio
TypeIPS LCD, 450 nits (typ)
ProtectionCorning Gorilla Glass 5
CameraNokia X20Samsung Galaxy A81
Main camera48 MP 10 MP
AutofocusYes, Phase Detection autofocus
Camera featuresDigital Zoom, Auto Flash, Face detection, Touch to focus
Image8000 x 6000 Pixels
FlashYes, LED Flash
Front camera48 MP 10 MP
Front camera resolution48 MP Primary Camera, 10 MP Camera
Video recordingYes
Main CameraNokia X20Samsung Galaxy A81
Camera64 MP, (wide), PDAF
5 MP, (ultrawide)
2 MP, (macro)
2 MP, (depth)
FeaturesZeiss optics, LED flash, HDR, panorama
Video1080p@30/60fps
Selfie cameraNokia X20Samsung Galaxy A81
Camera32 MP, (wide)
Video1080p@30fps
ConnectivityNokia X20Samsung Galaxy A81
SIM sizeSIM1: Nano, SIM2: Nano
Dual SIMDual SIM, GSM GSM
2G NetworkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G NetworkHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Network support4G , 3G, 2G
4G Network1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 66, 38, 39, 40, 41
5G Network1, 2, 3, 5, 7, 28, 38, 41, 66, 78 SA/NSA/Sub6
USB connectivityMass storage device, USB charging
Bluetooth5.0, A2DP, LE, aptX HDYes, v5.0
USB TYPE-CYes
GPSYes, with A-GPS, GLONASS, GALILEOYes, with A-GPS, Glonass
WI-FIYes, Wi-Fi 802.11, b/g/n
NFCYesYes
SpeedHSPA 42.2/5.76 Mbps, LTE-A, 5G
TechnologyGSM / HSPA / LTE / 5G
USBUSB Type-C 2.0, USB On-The-Go
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
MultimediaNokia X20Samsung Galaxy A81
Audio jack3.5 MM
3.5 mm JackYes
LoudspeakerYesYes
RadioFM radio
BatteryNokia X20Samsung Galaxy A81
Capacity4000 mAh
User replaceableNo
Quick chargingYes, Fast
TypeLi-Po 4470 mAh, non-removableLi-ion
ChargingFast charging 18W
DesignNokia X20Samsung Galaxy A81
ColorsMidnight Sun, Nordic BlueBlack
Dimensions168.9 x 79.7 x 9.1 mm (6.65 x 3.14 x 0.36 in)
Weight220 g (7.76 oz)
SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
FeaturesNokia X20Samsung Galaxy A81
Fingerprint sensor positionOn-Screen
Fingerprint sensorYes
Other sensorsLight sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity