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Samsung Galaxy A20 SM-A205G/DS vs Huawei Watch 2 2018

Side by side comparison, pros, cons, differences between Samsung Galaxy A20 vs Huawei Watch 2 2018 devices with full specifications. What's the best?

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Compare Huawei Watch 2 2018 X22Samsung Galaxy A20 SM-A205G/DS
Samsung Galaxy A20 SM-A205G/DS
6.4"
AMOLED

720x1560

13
MP

8mp

3GB
RAM

64bit Octa

4000
mAh

(Non removable)

vs
Huawei Watch 2 2018
1.2"
AMOLED

390x390

N/A
MP

768MB
RAM

32bit Quad

420
mAh

(Non removable)

What's the best device? The PhoneMore's choice is Samsung Galaxy A20 SM-A205G/DS

The phonemore's choice is much more technical than personal, so don't just evaluate it. Our goal is to help, but what's important to us may not be important to you. You decide which is the best! Comment!


22 Advantages Samsung Galaxy A20 SM-A205G/DS
Galaxy A20 SM-A205G/DSvsWatch 2 2018
 121%100%
+More powerful processor, you can open your applications faster
1.6Ghz 64bit Octa-Corevs1.1Ghz 32bit Quad-Core
 3 times100%
+More RAM memory. Typically more responsive and better for multitasking
3GB LPDDR4Xvs768MB LPDDR3
 10 times100%
+More internal storage for applications and files
32GB (21GB user available)vs4GB (2GB user available)
Advantage
+More external storage for files using memory cards
Until 1TB microSD, microSDHC, microSDXCvsNot supported
 62%62%
+Thinner
7.8 millimeters (0.31 inches)vs12.6 millimeters (0.5 inches)
Advantage
+This device has a Super AMOLED screen, which are brighter and more vivid
Super AMOLEDvsAMOLED
 6 times100%
+Higher resolution screen
720x1560 pixelsvs390x390 pixels
 4 times100%
+Larger screen
6.4"vs1.2"
Advantage
+With a camera you can take pictures anywhere
(dual camera) 13MP + 5MPvsNot supported
Advantage
+More image quality for recording videos with the primary camera
Full HD (1920x1080 pixels)vsNot supported
Advantage
+Headsets with 3.5mm Jack size are more common and easy to find in stores
3.5mm jackvsNot supported
Advantage
+Sensors help you use the device
ProximityvsNot supported
Advantage
+Sensors help you use the device
Fingerprint (rear-mounted)vsNot supported
Advantage
+Sensors help you use the device
Face recognition (unlock)vsNot supported
 9 times100%
+Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
4000 mAhvs420 mAh
Advantage
+The video calling allows to make calls with voice and video
Video callingvsNot supported
Advantage
+It's more advantageous to have more than one phone operator in the same device
2 slots Dual-SIMvs1 slot
Advantage
+Noise-canceling microphone allows better call quality
Active noise cancellationvsNot supported
Advantage
+The radio lets you listen to your songs and sports in general
FMvsNot supported
Advantage
+Bluetooth 5.0 version A2DP/LE is newer and faster
5.0 version A2DP/LEvs4.1 version A2DP
Advantage
+More speed data transfer as mp3 and photos via USB
USB 2.0 Type-C, USB OTG On-The-GovsNot supported
Advantage
+Better sites viewing on the internet
HTML, XHTML, HTML5vsNot supported

09 Advantages Huawei Watch 2 2018
Watch 2 2018vsGalaxy A20 SM-A205G/DS
 196%100%
+Lighter
57 grams (2 ounces)vs169 grams (5.92 ounces)
 72%72%
+Crisper display of text, images and video because it has more pixels per inch (ppi)
460 PPIvs268 PPI
Advantage
+Sensors help you use the device
Ambient LightvsNot supported
Advantage
+Sensors help you use the device
BarometervsNot supported
Advantage
+Sensors help you use the device
Heart ratevsNot supported
Advantage
+Sensors help you use the device
PedometervsNot supported
Advantage
+NFC allows you to make payments by approach quickly and securely
NFCvsNot supported
Advantage
+Protection against scratches on the screen lets you carry your phone with your keys
Gorilla GlassvsNot supported
Advantage
+Protection against water allows you talk to your friends in the rain, for example
IP68 certifiedvsNot supported

14 Common items in both devices
Plastic body, front glass
16 million
4G LTE
150 Mbps
Capacitive
Multitouch
Accelerometer
Compass
Gyroscope
LiPo - Li-Ion polymer (Non removable) / Li-Ion (Non removable)
Speakerphone
Vibrating alert
A-GPS, GeoTagging, GLONASS, BeiDou / A-GPS, GeoTagging, GLONASS
802.11 b/g/n (2.4Ghz)
+ COMMON ITEMS

Check the comparison table below for more items that are not evaluated in comparison score above.

Model and physical featuresSamsung Galaxy A20 SM-A205G/DSHuawei Watch 2 2018
ModelGalaxy A20 SM-A205G/DSWatch 2 2018
Also known asGalaxy A20 SM-A205G/Dual-Sim, SM-A205G/32DLHuawei Watch2 2018 e-sim, Huawei Leo
Country or region availableLatin AmericaBrazilChina
BrandSamsungHuawei
Release dateApril, 2019May, 2018
Depth7.8 millimeters (0.31 inches)12.6 millimeters (0.5 inches)
Size (width x height)74.7 x 158.4 millimeters (2.94 x 6.24 in)45 x 48.9 millimeters (1.77 x 1.93 in)
Weight169 grams (5.92 ounces)57 grams (2 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, front glassPlastic body, front glass
Protection against water and othersNot supportedIP68 certified: dust proof and waterproof over 1.5 meter and 30min
Operating system (OS)Samsung Galaxy A20 SM-A205G/DSHuawei Watch 2 2018
Operating systemAndroid 9.0 PieAndroid Wear 2.0 (7.1.1 Nougat)
Firmware updatefeature not registeredAndroid Wear 2.1 (8.0 Oreo)
HardwareSamsung Galaxy A20 SM-A205G/DSHuawei Watch 2 2018
Architecture - Chipset64bit - Samsung Exynos 7 Octa 7884 (14nm)32bit - Qualcomm Snapdragon Wear 2100 MSM8909w (28nm)
CPU processorOcta-Core, 2 processors:
1.6Ghz Dual-Core ARM Cortex-A73
1.35Ghz Hexa-Core ARM Cortex-A53
1.1Ghz Quad-Core ARM Cortex-A7
GPU graphical controllerARM Mali-G71 MP2Qualcomm Adreno 304
RAM memory3GB LPDDR4X768MB LPDDR3
Internal storage32GB (21GB user available)
eMMC 5.1
4GB (2GB user available)
External storageUntil 1TB microSD, microSDHC, microSDXC
(dedicated slot)
Not supported
DisplaySamsung Galaxy A20 SM-A205G/DSHuawei Watch 2 2018
Display typeSuper AMOLEDAMOLED
Screen size6.4" inches1.2" inches
Screen-to-body ratio~85% (screen-to-body ratio)~21.1% (screen-to-body ratio)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Display resolution720x1560 pixels390x390 pixels
Pixel density (dot pitch)268 PPI460 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass
Mobile networks and dataSamsung Galaxy A20 SM-A205G/DSHuawei Watch 2 2018
Dual-SIMDual SIM Standby - Call active on one sim card
(dedicated slot)
Not supported
SIM card2 slots Dual-SIM
nano-SIM (4FF)
1 slot
nano-SIM (4FF)
GSM Mhz bandQuad-Band 850/900/1800/1900Dual-Band 900/1800
Primary 2G networkGSM 850/900/1800/1900GSM 900/1800
Primary 3G networkUMTS 850/900/1700/1900/2100TD-SCDMA 1900/2000
UMTS 900/1900/2100
Primary 4G/5G networkLTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66)
TD-LTE (Bands 38, 40, 41)
LTE Cat4 (Bands 1,3,7,8)
TD-LTE (Bands 39,41)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported
Maximum download/upload150/50 Mbps150/50 Mbps
Messaging and callingSamsung Galaxy A20 SM-A205G/DSHuawei Watch 2 2018
MessagingSMS (T9), MMS, E-mail, Push mailSMS, E-mail
SpeakerphoneSupportedSupported
Video callingSupportedNot supported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
Primary / back cameraSamsung Galaxy A20 SM-A205G/DSHuawei Watch 2 2018
Main camera(dual camera)
13 megapixels
5MP ultrawide (f/2.2 12mm)
Not supported
Main camera resolution4128x3096 pixelsNot supported
Video recording (primary)Full HD (1920x1080 pixels) 30 fpsNot supported
FlashLED flashNot supported
Focal aperturef/1.9 (aperture)feature not registered
Focal length28mm lensfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusNot supported
Touch focusSupportedNot supported
Image stabilizationEIS: Digital stabilizationNot supported
ZoomOnly digital zoomNot supported
Face/smile detectionFace detection, Smile detectionNot supported
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasNot supported
Front / secondary cameraSamsung Galaxy A20 SM-A205G/DSHuawei Watch 2 2018
Front camera8 megapixelsNot supported
Front camera resolution3264x2448 pixelsNot supported
Video recording (secondary)Full HD (1920x1080 pixels)Not supported
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
MultimediaSamsung Galaxy A20 SM-A205G/DSHuawei Watch 2 2018
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMV, MKVfeature not registered
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, eAAC+, FLAC
Connectivity and interfacesSamsung Galaxy A20 SM-A205G/DSHuawei Watch 2 2018
USBUSB 2.0 Type-C, USB OTG On-The-GoNot supported
TV outputNot supportedNot supported
Audio output3.5mm jackNot supported
Bluetooth5.0 version A2DP/LE4.1 version A2DP
WiFi802.11 b/g/n (2.4Ghz)802.11 b/g/n (2.4Ghz)
DLNANot supportedNot supported
NFCNot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy A20 SM-A205G/DSHuawei Watch 2 2018
Active noise cancellationSupportedNot supported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5Not supported
Java / Flash playerNot supportedNot supported
SensorsAccelerometer
Proximity
Compass
Gyroscope
Hall effect
Face recognition (unlock)
Fingerprint (rear-mounted)
Accelerometer
Compass
Ambient Light
Gyroscope
Barometer
Heart rate
Pedometer
Other features- Colors: Black, Deep Blue, Red, Coral Orange
- 19.5:9 display ratio HD+
- One UI
- WiFi direct, hotspot
- Colors: Carbon Black
- Google Assistant
- Workout data report
- Compatible with standard 20mm straps
Power supply and autonomySamsung Galaxy A20 SM-A205G/DSHuawei Watch 2 2018
BatteryLiPo - Li-Ion polymer (Non removable)
Fast battery charging
Li-Ion (Non removable)
Magnetic charging (dock)
Battery capacity4000 mAh420 mAh
Battery model / charger (watts)15Wfeature not registered
Talk time1560 minutes | 26 hours | 1.1 daysfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rate (SAR)Samsung Galaxy A20 SM-A205G/DSHuawei Watch 2 2018
SAR USA, Mexico, Colombia0.32 W/Kg (head) | 0.46 W/Kg (body)feature not registered
SAR European Union, UKfeature not registeredfeature not registered