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Samsung Galaxy Watch (46mm SM-R805F) vs Xiaomi Redmi Note 8 Pro (128GB)

Side by side comparison between Samsung Galaxy Watch vs Xiaomi Redmi Note 8 Pro devices, differences, pros, cons with full specifications. What's the better?

Compare Xiaomi Redmi Note 8 Pro XSamsung Galaxy Watch (46mm SM-R805F)07Points
Samsung Galaxy Watch (46mm SM-R805F)




64bit Dual


(Non removable)

30PointsXiaomi Redmi Note 8 Pro (128GB)Compare Samsung Galaxy Watch X
Xiaomi Redmi Note 8 Pro (128GB)





64bit Octa


(Non removable)

What's the better device? Xiaomi Redmi Note 8 Pro (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-R805F)7 Advantages Samsung Galaxy Watch (46mm SM-R805F)vsRedmi Note 8 Pro (128GB)30 Advantages Xiaomi Redmi Note 8 Pro (128GB)
+63 grams (2.21 ounces)2 times
vs200 grams (7 ounces)
+Stainless steel body, glass frontAdvantage
More resistant material
vsPlastic body, glass front/back
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
Sensors help you use the device
vsNot supported
+Heart rateAdvantage
Sensors help you use the device
vsNot supported
Sensors help you use the device
vsNot supported
+50 meters waterproof., MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsP2i certified
1.15Ghz 64bit Dual-Corevs+2.05Ghz 64bit Octa-Core135%
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 512GB microSD, microSDXCAdvantage
More external storage for files using memory cards
13 millimeters (0.51 inches)vs+8.79 millimeters (0.35 inches)48%
Not supportedvs+HDR10Advantage
The HDR10 display provides vibrant colors and more details
360x360 pixelsvs+1080x2340 pixels19 times
Higher resolution screen
392 PPIvs+395 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
1.3"vs+6.53"4 times
Larger screen
Not supportedvs+(quad camera) 64MP + 8MP + 2MP + 2MPAdvantage
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+2500000 apps (Google Play Store)1666 times
More apps available to download and use
(4G LTE) 10 Mbpsvs+(4G+ LTE-A) 600 Mbps59 times
Faster for surfing the internet and download files
Not supportedvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+Proximity sensorAdvantage
Sensors help you use the device
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
472 mAhvs+4500 mAh9 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.
Not supportedvs+Video callingAdvantage
The video calling allows to make calls with voice and video
1 slot (Single-SIM)vs+2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)Advantage
It's more advantageous to have more than one phone operator in the same device
Not supportedvs+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
802.11 b/g/n (2.4Ghz)vs+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO 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 reversible connectorAdvantage
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

13 Common items in both devices
16 million
4G LTE / 4G+ LTE-A
Ambient Light sensor
+6 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 Watch (46mm SM-R805F)Xiaomi Redmi Note 8 Pro (128GB)
ModelGalaxy Watch (46mm SM-R805F)Redmi Note 8 Pro (128GB)
Other model namesGalaxy Watch 46mm (4G LTE) SM-R805FZSAAMO, Samsung GalileoXiaomi Redmi Note 8 Pro M1906G7G Global version (Hybrid-sim)
Country or region available(Europe)South AfricaSaudi ArabiaAustraliaIsraelSingaporeTaiwan
(Europe), South Africa, Saudi Arabia, Australia, Israel, Singapore, Taiwan
(Global, International)
(Global, International)
Release dateAugust, 2018September, 2019
Depth13 millimeters (0.51 inches)8.79 millimeters (0.35 inches)
Size (width x height)46 x 49 millimeters (1.81 x 1.93 in)76.4 x 161.35 millimeters (3.01 x 6.35 in)
Weight63 grams (2.21 ounces)200 grams (7 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsStainless steel body, glass frontPlastic body, glass front/back
Protection against water and others50 meters waterproof.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
P2i certified: water repellent nano-coating
System (OS)Samsung Galaxy Watch (46mm SM-R805F)Xiaomi Redmi Note 8 Pro (128GB)
Operating systemTizen 4.0Android 9.0 Pie
Firmware updatefeature not registeredAndroid 10
HardwareSamsung Galaxy Watch (46mm SM-R805F)Xiaomi Redmi Note 8 Pro (128GB)
Chipset64bit - Samsung Exynos 9 Dual 9110 (10nm)64bit - MediaTek Helio G90T (12nm)
CPU processor1.15Ghz Dual-Core ARM Cortex-A53Octa-Core, 2 processors:
2.05Ghz Dual-Core ARM Cortex-A76
2Ghz Hexa-Core ARM Cortex-A55
GPU graphical controllerARM Mali-T720 MP1ARM Mali-G76 MC4 800Mhz
Internal storage4GB (1.5GB available)
128GB (111GB available)
UFS 2.1
External storageNot supportedUntil 512GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
DisplaySamsung Galaxy Watch (46mm SM-R805F)Xiaomi Redmi Note 8 Pro (128GB)
Display typeSuper AMOLEDTFT IPS LCD
Screen size1.3" inches6.53" inches
Screen-to-body ratio~24.2% (screen-to-body ratio)~84.9% (screen-to-body ratio)
Display resolution360x360 pixels (1:1)1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)392 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass DX+Gorilla Glass 5
Display featuresNot supported60Hz, 500 nits, HDR10
Mobile networksSamsung Galaxy Watch (46mm SM-R805F)Xiaomi Redmi Note 8 Pro (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 Mbps600/150 Mbps
Network technology3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandNot supportedQuad-Band 850/900/1800/1900
Primary 2G networkNot supportedGSM 850/900/1800/1900
Primary 3G networkUMTS 900/1900UMTS 850/900/1700/1900/2100
Primary 4G networkLTE (Bands 1,3,7,8,20)LTE Cat12/13 (Bands 1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (Bands 38, 40)
Primary 5G networkNot supportedNot supported
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE
CallingSamsung Galaxy Watch (46mm SM-R805F)Xiaomi Redmi Note 8 Pro (128GB)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Video callingNot supportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
CameraSamsung Galaxy Watch (46mm SM-R805F)Xiaomi Redmi Note 8 Pro (128GB)
Back camera (main camera)Not supported(quad camera)
64 megapixels
8MP ultrawidef/2.213mm1/4"1.12µm
2MP macrof/2.41/5"1.75µm
2MP depthf/2.41/5"1.75µm
Main camera resolutionNot supported10120x6328 pixels
Video recording (primary)Not supported4K UHD (3840x2160) 30 fps
FlashNot supportedLED flash
Focal aperturefeature not registeredf/1.9 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/1.7" inches
Pixel sizefeature not registered0.8µm pixel
AutofocusNot supportedPDAF: phase detection autofocus
Touch focusNot supportedSupported
Image stabilizationNot supportedEIS: Digital stabilization
ZoomNot supportedOnly digital zoom
Face/smile detectionNot supportedFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRNot supportedHDR photo on both cameras
2ª cameraSamsung Galaxy Watch (46mm SM-R805F)Xiaomi Redmi Note 8 Pro (128GB)
Front camera (secondary)Not supported20 megapixels
Front camera resolutionNot supported5184x3840 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registered0.9µm pixel
MultimediaSamsung Galaxy Watch (46mm SM-R805F)Xiaomi Redmi Note 8 Pro (128GB)
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, OGG, eAAC+MP3, WAV, WMA, eAAC+, FLAC
ConnectivitySamsung Galaxy Watch (46mm SM-R805F)Xiaomi Redmi Note 8 Pro (128GB)
USBNot supportedUSB 2.0 Type-C reversible connector
TV outputNot supportedNot supported
Audio outputNot supported3.5mm jack
Bluetooth4.2 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedNot supported
Infrared portNot supportedSupported
Other functionsSamsung Galaxy Watch (46mm SM-R805F)Xiaomi Redmi Note 8 Pro (128GB)
Active noise cancellationNot supportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserNot supportedHTML, XHTML, HTML5
Ambient Light sensor
Heart rate
Proximity sensor
Ambient Light sensor
Face unlock
Fingerprint sensor (rear-mounted)
Other features- Colors: Silver
- Straps: Onyx Black, Deep Ocean Blue, Basalt Grey
- Compatible with standard 22mm straps
- Always-on display
- Rotating bezel
- Samsung Pay
- Colors: Black, White, Red, Blue, Deep Sea Blue
- MIUI 10
- 19.5:9 and HDR display
- GAME Turbo 2.0
- Google Pay
- WiFi direct, hotspot
Power supplySamsung Galaxy Watch (46mm SM-R805F)Xiaomi Redmi Note 8 Pro (128GB)
BatteryLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity472 mAh4500 mAh
Charger, watts3.5W (5V/0.7A) Standard charging
Qi wireless charging
18W Fast battery charging
Talk time autonomyfeature not registeredfeature not registered
Standby4320 minutes | 72 hours | 3 daysfeature not registered
Radiation rateSamsung Galaxy Watch (46mm SM-R805F)Xiaomi Redmi Note 8 Pro (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered1.15W/kg (head) | 1.18W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.823W/kg (head) | 0.823W/kg (body)1W/kg (head) | 1.47W/kg (body)

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