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Xiaomi Amazfit Stratos vs Xiaomi Amazfit Stratos 2S

Side by side comparison, pros, cons, differences between Xiaomi Amazfit Stratos vs Xiaomi Amazfit Stratos 2S smartwatches with full specifications. What's the best?

,
Xiaomi Amazfit Stratos
1.34"
TFT

320x300

N/A
MP

512MB
RAM

32bit Dual

290
mAh

(Non removable)

vs
Xiaomi Amazfit Stratos 2S
1.34"
TFT

320x300

N/A
MP

512MB
RAM

32bit Dual

290
mAh

(Non removable)

What's the better smartwatch?

The comparison did not identify relevant items because the devices are similar. Check the table below to identify other different features (network frequencies, region and others).


33 Common items in both devices
1.2Ghz 32bit Dual-Core
512MB LPDDR2
4GB (2GB user free)
eMCP
68 grams (2.38 ounces)
15 millimeters (0.59 inches)
Plastic body with ceramic and stainless steel, glass front
+26 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 featuresXiaomi Amazfit StratosXiaomi Amazfit Stratos 2S
ModelAmazfit StratosAmazfit Stratos 2S
Other model namesXiaomi Huami Amazfit 2 Stratos A1619, Amazfit Pace 2Xiaomi Huami Amazfit 2 Stratos A1619, Amazfit Pace 2
Country or region available(Global, International)
(Global, International)
Europe
Europe
BrandXiaomiXiaomi
Release dateDecember, 2017December, 2017
Depth15 millimeters (0.59 inches)15 millimeters (0.59 inches)
Size (width x height)25.4 x 51 millimeters (1 x 2.01 in)25.4 x 51 millimeters (1 x 2.01 in)
Weight68 grams (2.38 ounces)68 grams (2.38 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body with ceramic and stainless steel, glass frontPlastic body with ceramic and stainless steel, glass front
Protection against water and others50 meters waterproof50 meters waterproof
System (OS)Xiaomi Amazfit StratosXiaomi Amazfit Stratos 2S
Operating systemProprietary OSProprietary OS
Firmware updatefeature not registeredfeature not registered
HardwareXiaomi Amazfit StratosXiaomi Amazfit Stratos 2S
Chipset32bit - Ingenic M200S32bit - Ingenic M200S
CPU processorDual-Core, 2 processors:
1.2Ghz Single-Core XBurst-HP
300Mhz Single-Core XBurst-LP
Dual-Core, 2 processors:
1.2Ghz Single-Core XBurst-HP
300Mhz Single-Core XBurst-LP
GPU graphical controller3D GPU3D GPU
RAM memory512MB LPDDR2512MB LPDDR2
Internal storage4GB (2GB user free)
eMCP
4GB (2GB user free)
eMCP
External storageNot supportedNot supported
DisplayXiaomi Amazfit StratosXiaomi Amazfit Stratos 2S
Display typeTFT LCDTFT LCD
Screen size1.34" inches1.34" inches
Screen-to-body ratio~44.6% (screen-to-body ratio)~44.6% (screen-to-body ratio)
Display resolution320x300 pixels320x300 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)327 PPI327 PPI
Colors260 thousand260 thousand
Scratch-resistant glassGorilla GlassSapphire Glass
Display featuresfeature not registeredfeature not registered
Mobile networksXiaomi Amazfit StratosXiaomi Amazfit Stratos 2S
Dual-SIMNot supportedNot supported
SIM cardNot supportedNot supported
Maximum download/uploadfeature not registeredfeature not registered
Network technologyfeature not registeredfeature not registered
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandNot supportedNot supported
Primary 2G networkNot supportedNot supported
Primary 3G networkNot supportedNot supported
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkNot supportedNot supported
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported
CallingXiaomi Amazfit StratosXiaomi Amazfit Stratos 2S
MessagingSMS (T9), E-mailSMS (T9), E-mail
SpeakerphoneSupportedSupported
Video callingNot supportedNot supported
Call controlNot supportedNot supported
CameraXiaomi Amazfit StratosXiaomi Amazfit Stratos 2S
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 stabilizationNot supportedNot supported
ZoomNot supportedNot supported
Face/smile detectionNot supportedNot supported
BSI sensorNot supportedNot supported
HDRNot supportedNot supported
2ª cameraXiaomi Amazfit StratosXiaomi Amazfit Stratos 2S
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
MultimediaXiaomi Amazfit StratosXiaomi Amazfit Stratos 2S
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsfeature not registeredfeature not registered
Audio formatsMP3, eAAC+MP3, eAAC+
ConnectivityXiaomi Amazfit StratosXiaomi Amazfit Stratos 2S
USBMicroUSB 2.0MicroUSB 2.0
TV outputNot supportedNot supported
Audio outputNot supportedNot supported
Bluetooth4.0 version A2DP4.0 version A2DP
WiFi802.11 b/g (2.4Ghz)802.11 b/g (2.4Ghz)
DLNANot supportedNot supported
NFCNot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS
Infrared portNot supportedNot supported
Other functionsXiaomi Amazfit StratosXiaomi Amazfit Stratos 2S
Active noise cancellationNot supportedNot supported
Vibrating alertSupportedSupported
Ringtonesfeature not registeredfeature not registered
Web browserNot supportedNot supported
Java / Flash playerNot supportedNot supported
SensorsAccelerometer
Compass
Ambient Light
Gyroscope
Barometer
Heart rate
Pedometer
Accelerometer
Compass
Ambient Light
Gyroscope
Barometer
Heart rate
Pedometer
Other features- 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
- Colors: Black
- Leather watch band
- 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 supplyXiaomi Amazfit StratosXiaomi Amazfit Stratos 2S
BatteryLiPo - Li-Ion polymer (Non removable)LiPo - Li-Ion polymer (Non removable)
Battery capacity290 mAh290 mAh
Charger, watts• Standard charging• Standard charging
Talk time autonomy1800 minutes | 30 hours | 1.3 days1800 minutes | 30 hours | 1.3 days
Standby7200 minutes | 120 hours | 5 days7200 minutes | 120 hours | 5 days
Radiation rateXiaomi Amazfit StratosXiaomi Amazfit Stratos 2S
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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