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Samsung Gear S (3G SM-R750) vs Xiaomi Amazfit Stratos

Side by side comparison between Samsung Gear S vs Xiaomi Amazfit Stratos smartwatches, differences, pros, cons with full specifications. What's the better?

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Compare Xiaomi Amazfit Stratos XSamsung Gear S (3G SM-R750)15Points
Samsung Gear S (3G SM-R750)
2"
AMOLED

360x480

N/A
MP

512MB
RAM

32bit Dual

300
mAh

(Non removable)

vs
03PointsXiaomi Amazfit StratosCompare Samsung Gear S X
Xiaomi Amazfit Stratos
1.34"
TFT

320x300

N/A
MP

512MB
RAM

32bit Dual

290
mAh

(Non removable)

What's the better smartwatch? Samsung Gear S (3G SM-R750)

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!

Gear S (3G SM-R750)15 Advantages Samsung Gear S (3G SM-R750)vsAmazfit Stratos3 Advantages Xiaomi Amazfit Stratos
+1Ghz 32bit Dual-Core27%
More powerful processor, you can open your applications faster
vs1.2Ghz 32bit Dual-Core
+67 grams (2.35 ounces)1%
Lighter
vs68 grams (2.38 ounces)
+12.5 millimeters (0.49 inches)20%
Thinner
vs15 millimeters (0.59 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT LCD
+16 million61 times
More colors on the screen is better quality images and videos
vs260 thousand
+360x480 pixels80%
Higher resolution screen
vs320x300 pixels
+2"49%
Larger screen
vs1.34"
+1500 apps149 times
More apps available to download and use
vs10 apps
+3G+ HSPA+Advantage
The 3G+ HSPA+ network is newer and faster
vsNot supported
+(3G+ HSPA+) 21 MbpsAdvantage
Faster for surfing the internet and download files
vs(Not supported)
+Proximity sensorAdvantage
Sensors help you use the device
vsNot supported
+UV radiationAdvantage
Sensors help you use the device
vsNot supported
+300 mAh3%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs290 mAh
+802.11 b/g/n (2.4Ghz)Advantage
WiFi 802.11 b/g/n (2.4Ghz) is newer and faster
vs802.11 b/g (2.4Ghz)
+4.1 + A2DPAdvantage
Bluetooth 4.1 + A2DP is newer and faster
vs4.0 + A2DP
300 PPIvs+327 PPI9%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
Not supportedvs+PedometerAdvantage
Sensors help you use the device
Waterproof (IP?)vs+50 meters waterproofAdvantage
Protection against water allows you talk to your friends in the rain, for example

17 Common items in both devices
512MB / 512MB LPDDR2
4GB (2GB available)
Capacitive
Multitouch
Not supported
Accelerometer
Compass
+10 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 Gear S (3G SM-R750)Xiaomi Amazfit Stratos
ModelGear S (3G SM-R750)Amazfit Stratos
Other model namesSamsung Gear S R750, Samsung Gear S SM-R750, Samsung SM-R750Xiaomi Huami Amazfit 2 Stratos A1619, Amazfit Pace 2
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandSamsungXiaomi
Release dateOctober, 2014December, 2017
Depth12.5 millimeters (0.49 inches)15 millimeters (0.59 inches)
Size (width x height)39.9 x 58.1 millimeters (1.57 x 2.29 in)25.4 x 51 millimeters (1 x 2.01 in)
Weight67 grams (2.35 ounces)68 grams (2.38 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsfeature not registeredPlastic body with ceramic and stainless steel, glass front
Protection against water and othersWaterproof (IP?)50 meters waterproof
System (OS)Samsung Gear S (3G SM-R750)Xiaomi Amazfit Stratos
Operating systemTizen 2.3Proprietary OS
Firmware updatefeature not registeredfeature not registered
HardwareSamsung Gear S (3G SM-R750)Xiaomi Amazfit Stratos
Chipset32bit - Samsung Exynos 421232bit - Ingenic M200S
CPU processor1Ghz Dual-Core ARM Cortex-A9Dual-Core, 2 processors:
1.2Ghz Single-Core XBurst-HP
300Mhz Single-Core XBurst-LP
GPU graphical controllerARM Mali-400 MP4 400Mhz3D GPU
RAM memory512MB512MB LPDDR2
Internal storage4GB (2GB available)4GB (2GB available)
eMCP
External storageNot supportedNot supported
DisplaySamsung Gear S (3G SM-R750)Xiaomi Amazfit Stratos
Display typeSuper AMOLEDTFT LCD
Screen size2" inches1.34" inches
Screen-to-body ratio~53.4% (screen-to-body ratio)~44.6% (screen-to-body ratio)
Display resolution360x480 pixels320x300 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)300 PPI327 PPI
Colors16 million260 thousand
Scratch-resistant glassGorilla Glass 3Gorilla Glass
Display featuresfeature not registeredfeature not registered
Mobile networksSamsung Gear S (3G SM-R750)Xiaomi Amazfit Stratos
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
Not supported
Maximum download/upload21/5.76 Mbpsfeature not registered
Network technology2G, 3Gfeature not registered
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandDual-Band 900/1800Not supported
Primary 2G networkGSM 900/1800Not supported
Primary 3G networkUMTS 850/2100Not supported
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+Not supported
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported
CallingSamsung Gear S (3G SM-R750)Xiaomi Amazfit Stratos
MessagingSMS (T9), E-mailSMS (T9), E-mail
SpeakerphoneSupportedSupported
Video callingNot supportedNot supported
Call controlVoice dialing, Voice recorder, Voice commandsNot supported
CameraSamsung Gear S (3G SM-R750)Xiaomi Amazfit Stratos
Back camera (main camera)Not supportedNot supported
Main camera resolutionNot supportedNot supported
Video recording (primary)Not supportedNot supported
FlashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusNot supportedNot supported
Touch focusNot supportedNot supported
Image stabilizationfeature not registeredNot supported
ZoomNot supportedNot supported
Face/smile detectionNot supportedNot supported
BSI sensorNot supportedNot supported
HDRNot supportedNot supported
2ª cameraSamsung Gear S (3G SM-R750)Xiaomi Amazfit Stratos
Front camera (secondary)Not supportedNot supported
Front camera resolutionNot supportedNot supported
Video recording (secondary)Not supportedNot supported
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
MultimediaSamsung Gear S (3G SM-R750)Xiaomi Amazfit Stratos
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsfeature not registeredfeature not registered
Audio formatsMP3, WAV, WMA, eAAC+MP3, eAAC+
ConnectivitySamsung Gear S (3G SM-R750)Xiaomi Amazfit Stratos
USBMicroUSB 2.0MicroUSB 2.0
TV outputNot supportedNot supported
Audio outputNot supportedNot supported
Bluetooth4.1 + A2DP4.0 + A2DP
WiFi802.11 b/g/n (2.4Ghz)802.11 b/g (2.4Ghz)
DLNANot supportedNot supported
NFCNot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS
Infrared portSupportedNot supported
Other functionsSamsung Gear S (3G SM-R750)Xiaomi Amazfit Stratos
Active noise cancellationNot supportedNot supported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedfeature not registered
Web browserNot supportedNot supported
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Heart rate
UV radiation
Accelerometer
Compass
Ambient Light sensor
Gyroscope
Barometer
Heart rate
Pedometer
Other features- Colors: Black
- S-Voice
- S-Health
- IP67 certified: dust and water resistant up to 1 meter and 30min
- Colors: Black
- 22mm standard watch band
- 2.5D glass display
- Dock charger included
- Always-on display
- Languages: Chinese, English, Spanish
- Mi Fit app compatible
- Compatible with Android 4.4, iOS 9 and above
Power supplySamsung Gear S (3G SM-R750)Xiaomi Amazfit Stratos
BatteryLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity300 mAh290 mAh
Charger, watts Standard charging Standard charging
Talk time autonomy300 minutes | 5 hours | 0.2 day1800 minutes | 30 hours | 1.3 days
Standby5760 minutes | 96 hours | 4 days7200 minutes | 120 hours | 5 days
Radiation rateSamsung Gear S (3G SM-R750)Xiaomi Amazfit Stratos
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.557W/kg (head) | 0.653W/kg (body)feature not registered
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