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Model

Samsung Galaxy Watch Active

Compare Samsung Galaxy Watch Active and Xiaomi Redmi S2 (Redmi Y2)

Samsung Galaxy Watch Active vs Xiaomi Redmi S2 (Redmi Y2)

Samsung Galaxy Watch Active

Samsung Galaxy Watch Active

Xiaomi Redmi S2 (Redmi Y2)

Xiaomi Redmi S2 (Redmi Y2)

Samsung Galaxy Watch Active

Xiaomi Redmi S2 (Redmi Y2)

Network
2G network

N/A

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA - China
3G network

-

HSDPA 850, 900, 1900, 2100
4G network

-

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) - Global; LTE frequency band 1(2100), 3(1800), 5(850), 40(2300), 41(2500) - India; LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China
HSPA speed

-

HSPA
LTE speed

-

LTE
GPRS

No

Yes
EDGE

No

Yes

Availability
Oficially announced

2019-2

2018-5
Status

2019-2

2018-5

Design
Build

-

Front glass, plastic body
SIM

No

Dual SIM (Nano-SIM, dual stand-by)
Height

39.5 mm

160.7 mm
Width

39.5 mm

77.3 mm
Thickness

10.5 mm

8.1 mm
Weight

25 g

170 g
Payment

Samsung Pay

-
Waterproof

IP68

-
Dust proof

IP68

-
MIL-STD-810G

Yes

-
Colors

Black, Gold, Green, Silver

Gold, Gray, Rose Gold

Display
Display type

AMOLED capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

1.1 inches

5.99 inches
Resolution

360 x 360 pixels

720 x 1440 pixels
Pixel density

463 ppi

269 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 3

-
Multitouch

-

Yes
Display features

Always-on display

-

Hardware
CPU

Dual-core 1.15 GHz

Octa-core 2.0 GHz ARM Cortex-A53
Chipset

Exynos 9110

Qualcomm MSM8953 Snapdragon 625
GPU

-

Adreno 506
Memory RAM

768 MB

3, 4 GB
Internal storage

4 GB

32, 64 GB
Memory card

No

microSD
Memory card max

-

256 GB

OS
OS

Tizen-based wearable OS 4.0

Android 8.1 (Oreo)

Sound
3.5mm jack

No

Yes
Loudspeaker

Yes

Yes
Notifications

-

Vibration; MP3, WAV ringtones
Earpiece

-

Yes

Multimedia
Radio

No

-
Radio FM

-

FM radio

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
USB

No

microUSB 2.0
Bluetooth

v4.2

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
BDS

-

Yes

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Email

-

Push Email
Sensors

Accelerometer, barometer, gyro, heart rate

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

230 mAh

3080 mAh
Battery removable

Non-removable

Non-removable
Wireless charging

Qi

-

Main camera
Camera type

-

Dual
Main camera

12 MP, f/2.2 , 1.25 µm
5 MP
Primary camera resolution

-

4000 x 3000 pixels
Primary camera video

-

1080p@30fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

-

LED flash
Electronic image stabilization

-

EIS (gyro)
Camera features

-

Geo-tagging, HDR, face detection, panorama, touch focus

Selfie camera
Flash

-

LED flash
Selfie camera

16 MP
Selfie camera resolution

-

4608 x 3456 pixels
Secondary camera HDR

-

HDR

Browser
HTML

-

HTML5

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