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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) XSamsung Galaxy A20 (SM-A205G/DS)23Points
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 better device? Samsung Galaxy A20 (SM-A205G/DS)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Galaxy A20 (SM-A205G/DS)23 Advantages Samsung Galaxy A20 (SM-A205G/DS)vsWatch 2 (2018)9 Advantages Huawei Watch 2 (2018)
+1.6Ghz 64bit Octa-Core121%
More powerful processor, you can open your applications faster
vs1.1Ghz 32bit Quad-Core
+3GB LPDDR4X3 times
More RAM memory. Typically more responsive and better for multitasking
vs768MB LPDDR3
+32GB (21GB user free)10 times
More internal storage for applications and files
vs4GB (2GB user free)
+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+7.8 millimeters (0.31 inches)62%
Thinner
vs12.6 millimeters (0.5 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsAMOLED
+720x1560 pixels6 times
Higher resolution screen
vs390x390 pixels
+6.4"4 times
Larger screen
vs1.2"
+(dual camera) 13MP + 5MPAdvantage
With a camera you can take pictures anywhere
vsNot supported
+Full HD (1920x1080)Advantage
More image quality for recording videos with the primary camera
vsNot supported
+2500000 apps (Google Play Store)85%
More apps available to download and use
vs1350000 apps (Google Play Store)
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsNot supported
+ProximityAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint (rear-mounted)Advantage
Sensors help you use the device
vsNot supported
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+4000 mAh9 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs420 mAh
+Video callingAdvantage
The video calling allows to make calls with voice and video
vsNot supported
+2 slots Dual-SIMAdvantage
It's more advantageous to have more than one phone operator in the same device
vs1 slot
+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
vsNot supported
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+5.0 version A2DP/LEAdvantage
Bluetooth 5.0 version A2DP/LE is newer and faster
vs4.1 version A2DP
+USB 2.0 Type-C, USB OTG On-The-GoAdvantage
More speed data transfer as mp3 and photos via USB
vsNot supported
+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
vsNot supported
169 grams (5.92 ounces)vs+57 grams (2 ounces)196%
Lighter
268 PPIvs+460 PPI72%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
Not supportedvs+Ambient LightAdvantage
Sensors help you use the device
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Heart rateAdvantage
Sensors help you use the device
Not supportedvs+PedometerAdvantage
Sensors help you use the device
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
Not supportedvs+Gorilla GlassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

14 Common items in both devices
Plastic body, glass front
16 million
4G LTE
150 Mbps
Capacitive
Multitouch
Accelerometer
+7 specs and more in the table below

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

Highlight differencesClear highlight
Physical featuresSamsung Galaxy A20 (SM-A205G/DS)Huawei Watch 2 (2018)
ModelGalaxy A20 (SM-A205G/DS)Watch 2 (2018)
Other model namesGalaxy A20 SM-A205G/Dual-Sim, SM-A205G/32DLHuawei Watch2 2018 e-sim, Huawei Leo
Country or region availableLatin AmericaBrazil
Latin America, Brazil
China
China
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, glass frontPlastic body, glass front
Protection against water and othersNot supportedIP68 certified: dust proof and waterproof over 1.5 meter and 30min
System (OS)Samsung Galaxy A20 (SM-A205G/DS)Huawei 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/DS)Huawei Watch 2 (2018)
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 free)
eMMC 5.1
4GB (2GB user free)
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Not supported
DisplaySamsung Galaxy A20 (SM-A205G/DS)Huawei 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)
Display resolution720x1560 pixels390x390 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)268 PPI460 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass
Display featuresfeature not registeredfeature not registered
Mobile networksSamsung Galaxy A20 (SM-A205G/DS)Huawei 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)
Maximum download/upload150/50 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
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 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 5G networkNot supportedNot supported
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
CallingSamsung Galaxy A20 (SM-A205G/DS)Huawei 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
CameraSamsung Galaxy A20 (SM-A205G/DS)Huawei Watch 2 (2018)
Back camera (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) 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
2ª cameraSamsung Galaxy A20 (SM-A205G/DS)Huawei Watch 2 (2018)
Front camera (secondary)8 megapixelsNot supported
Front camera resolution3264x2448 pixelsNot supported
Video recording (secondary)Full HD (1920x1080)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/DS)Huawei 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
ConnectivitySamsung Galaxy A20 (SM-A205G/DS)Huawei 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/DS)Huawei 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 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 supplySamsung Galaxy A20 (SM-A205G/DS)Huawei Watch 2 (2018)
BatteryLiPo - Li-Ion polymer (Non removable)
15W
Li-Ion (Non removable)
Battery capacity4000 mAh420 mAh
Charger, watts• Fast battery charging• Standard charging
• Magnetic charging (dock)
Talk time autonomy1560 minutes | 26 hours | 1.1 daysfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateSamsung Galaxy A20 (SM-A205G/DS)Huawei Watch 2 (2018)
SAR 1.6W/kg (USA, Mexico, etc.)0.32W/kg (head) | 0.46W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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