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Samsung Galaxy Watch (46mm SM-R8050) vs Asus Zenfone 5Z (ZS620KL 128GB)

Side by side comparison between Samsung Galaxy Watch vs Asus Zenfone 5Z devices, differences, pros, cons and full specifications. What's the better?

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Compare Asus Zenfone 5Z X Samsung Galaxy Watch (46mm SM-R8050) 08Points
Samsung Galaxy Watch (46mm SM-R8050)
Specifications Compare Models Pictures
1.3"
AMOLED

360x360

N/A
1.5GB
RAM

Dual-core

472
mAh

(Non removable)

vs
27Points Asus Zenfone 5Z (ZS620KL 128GB) Compare Samsung Galaxy Watch X
Asus Zenfone 5Z (ZS620KL 128GB)
Specifications Compare Models Pictures
6.2"
IPS

1080x2246

12
MP

8mp

6GB
RAM

Octa-core

3300
mAh

(Non removable)

What's the better device? Asus Zenfone 5Z (ZS620KL 128GB)

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 Watch (46mm SM-R8050)} 8 Advantages Samsung Galaxy Watch (46mm SM-R8050) vs Zenfone 5Z (ZS620KL 128GB)} 27 Advantages Asus Zenfone 5Z (ZS620KL 128GB)
+63 grams (2.21 ounces)162%
Lighter		vs165 grams (5.78 ounces)
+Stainless steel body, glass frontAdvantage
More resistant material		vsAluminum frame, glass front/back
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid		vsTFT IPS LCD
+BarometerAdvantage
Sensors help you use the device		vsNot supported
+Heart rateAdvantage
Sensors help you use the device		vsNot supported
+PedometerAdvantage
Sensors help you use the device		vsNot supported
+Qi wireless chargingAdvantage
Wireless charging is another way to charge the battery.		vsNot supported
+5 ATM, MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example		vsNot supported
1.15GHz 64bit Dual-corevs+2.7GHz 64bit Octa-core2 times
More powerful processor, you can open your applications faster
1.5GB LPDDR3vs+6GB LPDDR4X3 times
More RAM memory. Typically more responsive and better for multitasking.
4GB (1.5GB available)vs+128GB (111GB available)73 times
More internal storage for applications and files
eMMCvs+UFS 2.1Advantage
Fastest write and read storage.
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
13 millimeters (0.51 inches)vs+7.9 millimeters (0.31 inches)65%
Thinner
360x360 pixelsvs+1080x2246 pixels18 times
Higher resolution screen
392 PPIvs+402 PPI3%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
1.3"vs+6.2"4 times
Larger screen
Not supportedvs+(dual camera) 12MP + 8MPAdvantage
With a camera you can take pictures anywhere
Not supportedvs+4K UHD (3840x2160)Advantage
More image quality for recording videos with the primary camera
1500 appsvs+3500000 apps (Google Play Store)2332 times
More apps available to download and use
(4G LTE) 10 Mbpsvs+(4G LTE-A) 1200 Mbps119 times
Faster for surfing the internet and download files
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
Not supportedvs+Proximity sensorAdvantage
Sensors help you use the device
472 mAhvs+3300 mAh6 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
3.5Wvs+18W4 times
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
1 slot (Single-SIM)vs+2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.2 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
Not supportedvs+USB 2.0 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
11 Common items in both devices
16 million
4G LTE / 4G LTE-A
Capacitive
Multitouch
Accelerometer
Ambient light sensor
Gyroscope
+4 specs and more in the table below

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

Highlight differences Clear highlight

πŸ“± Model features

Galaxy Watch (46mm SM-R8050)Asus Zenfone 5Z (ZS620KL 128GB)
ModelGalaxy Watch (46mm SM-R8050)Zenfone 5Z (ZS620KL 128GB)
Other model namesGalaxy Watch LTEη‰ˆ 46mm SM-R8050ZSACHN, Samsung GalileoAsus Zenfone 5z 6GB RAM, ASUS_Z01RD
Country or region availableChina
China		(Global, International)
(Global, International)
BrandSamsungAsus
Release date8/1/20186/1/2018
Depth13 millimeters (0.51 inches)7.9 millimeters (0.31 inches)
Size (width x height)46 x 49 millimeters (1.81 x 1.93 in)75.65 x 153 millimeters (2.98 x 6.02 in)
Weight63 grams (2.21 ounces)165 grams (5.78 ounces)
Build, materialsStainless steel body, glass frontAluminum frame, glass front/back
Protection against water and others5 ATM: 50 meters waterproof.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.		Not supported

πŸ“² Display

Galaxy Watch (46mm SM-R8050)Asus Zenfone 5Z (ZS620KL 128GB)
Display typeSuper AMOLEDTFT IPS LCD
Screen size1.3" inches6.2" inches
Screen-to-body ratio~24.2% (screen-to-body ratio)~83.7% (screen-to-body ratio)
Display resolution360x360 pixels (1:1)1080x2246 pixels (18.7:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)392 PPI402 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass DX+Gorilla Glass
Refresh ratefeature not registered60Hz
Display featuresNot supported550nits[typ]

πŸ€– Operating System

Galaxy Watch (46mm SM-R8050)Asus Zenfone 5Z (ZS620KL 128GB)
System versionTizen 4.0Android 8.0 Oreo
Firmware updatefeature not registeredAndroid 10
User Interfacefeature not registeredfeature not registered

βš™οΈ Processor

Galaxy Watch (46mm SM-R8050)Asus Zenfone 5Z (ZS620KL 128GB)
Chipset64bit: Samsung Exynos 9 Dual 9110 (10nm)64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)
CPUDual-core, 1 processor:
2x 1.15GHz ARM Cortex-A53 (Dual-core)		Octa-core, 2 processors:
4x 2.7GHz Kryo 385 Gold (Quad-core)
4x 1.7GHz Kryo 385 Silver (Quad-core)
GPU graphical controllerARM Mali-T720 MP1Qualcomm Adreno 630 710Mhz
Performance (benchmark)feature not registeredfeature not registered

πŸ’½ Memory and storage

Galaxy Watch (46mm SM-R8050)Asus Zenfone 5Z (ZS620KL 128GB)
RAM memory1.5GB LPDDR36GB LPDDR4X
Internal storage4GB (1.5GB available)
eMMC		128GB (111GB available)
UFS 2.1
External storageNot supportedUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

πŸ“Ά Mobile networks

Galaxy Watch (46mm SM-R8050)Asus Zenfone 5Z (ZS620KL 128GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card1 slot (Single-SIM)
e-SIM (Eletronic)		2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload10 Mbps1200/100 Mbps
Network technology3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandNot supportedQuad-Band 850/900/1800/1900
Primary 2G networkNot supportedGSM 850/900/1800/1900
Primary 3G networkUMTS 2100A version:
UMTS 800/850/900/1800/1900/2100
B version (USA):
UMTS 800/850/900/1800/1900/2100
C version:
UMTS 850/900/2100
Primary 4G networkLTE (Bands 1,3,5)
TD-LTE (Bands 38,39,40,41)		LTE Cat15/Cat18
A version:
LTE Cat15 (Bands 1,2,3,5,7,8,18,19,20,26,28,32)
TD-LTE (Bands 34,38,39,40,41)
B version (USA):
LTE Cat18 (Bands 1,2,3,5,7,8,18,19,28)
TD-LTE (Bands 38,39,41)
C version:
LTE Cat18 (Bands 1,3,5,7,8,20)
TD-LTE (Band 40)
Primary 5G networkNot supportedNot supported
Primary data networkUMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE

πŸ“· Camera

Galaxy Watch (46mm SM-R8050)Asus Zenfone 5Z (ZS620KL 128GB)
Back camera (main camera)Not supported(dual camera)
12 megapixels
8MP ultrawide f/2.012mm1/4"1.12Β΅mFF
Main camera resolutionNot supported4000x3000 pixels
Video recording (primary)Not supported4K UHD (3840x2160) 30 fps
FlashNot supportedDual-LED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered24mm lens
Sensor sizefeature not registered1/2.55" inches
Pixel sizefeature not registered1.4Β΅m pixel
AutofocusNot supportedPDAF: phase detection autofocus
Touch focusNot supportedSupported
Image stabilizationNot supportedOIS (4-axis): Optical stabilization
ZoomNot supportedOnly digital zoom
Face/smile detectionNot supportedFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRNot supportedHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

πŸ“Έ Front camera

Galaxy Watch (46mm SM-R8050)Asus Zenfone 5Z (ZS620KL 128GB)
Front camera (secondary)Not supported8 megapixels
Front camera resolutionNot supported3264x2448 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered24mm lens
Sensor sizefeature not registered1/4" inches
Pixel sizefeature not registered1.12Β΅m pixel

πŸ”‰ Sound and multimedia

Galaxy Watch (46mm SM-R8050)Asus Zenfone 5Z (ZS620KL 128GB)
LoudspeakerSupportedSupported
Active noise cancellationNot supported2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4MP4, H.265, H.264, H.263
Audio formatsMP3, WAV, WMA, OGG, eAAC+MP3, OGG, eAAC+, FLAC

πŸ”Œ Connectivity

Galaxy Watch (46mm SM-R8050)Asus Zenfone 5Z (ZS620KL 128GB)
USBNot supportedUSB 2.0 Type-C, USB OTG On-The-Go
Audio outputNot supported3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.2 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy Watch (46mm SM-R8050)Asus Zenfone 5Z (ZS620KL 128GB)
SensorsAccelerometer
Ambient light sensor
Barometer
Gyroscope
Heart rate
Pedometer		Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

πŸ”‹ Battery

Galaxy Watch (46mm SM-R8050)Asus Zenfone 5Z (ZS620KL 128GB)
Battery typeLi-Ion: lithium-ion (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity472 mAh3300 mAh
Charger, watts3.5W (5V/0.7A) Wired charging18W (9V/2A) Wired fast charging
Inductive / wireless chargingQi wireless chargingNot supported
Talk time autonomyfeature not registered25 hours (1 days)
Standby72 hours (3 days)feature not registered

βž• Other features

Galaxy Watch (46mm SM-R8050)Asus Zenfone 5Z (ZS620KL 128GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserNot supportedHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousβ€’ Colors: Silver
β€’ Straps: Onyx Black, Deep Ocean Blue, Basalt Grey
β€’ Compatible with standard 22mm straps
β€’ Always-on display
β€’ Rotating bezel
β€’ Samsung Pay		β€’ Colors: Midnight Blue, Meteor Silver
β€’ 2.5D curved glass screen
β€’ 95% DCI-P3 coverage
β€’ Supports glove touch
β€’ ASUS ZenUI 5.0
β€’ 24-bit/192kHz audio
β€’ DTS sound (only headphones)

☒️ Radiation rate

Galaxy Watch (46mm SM-R8050)Asus Zenfone 5Z (ZS620KL 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered1.16W/kg (head), 0.89W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered1.16W/kg (head), 1.59W/kg (body)
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