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Samsung Gear S2 vs Redmi Watch 4

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Samsung Gear S2
Total value: 6,72
User opinions: 0
Redmi Watch 4
Total value: 8,50
User opinions: 0
Type --
Waterproofness & dust-resistance IP68No data
Dimensions 44.00 x 51.80 x 13.40 mm47.58 x 41.12 x 10.50 mm
Weight 51.00 g31.50 g
Display size 1.20" 1.97"
Display Color / Super AMOLED
360 x 360 px (1.20") 424 ppi		Color / LTPS AMOLED
60 Hz
390 x 450 px (1.97") 302 ppi
Display protection
No
Buy screen protector icon_info
No
Buy screen protector icon_info
Additional display NoNo
Protection of the secondary display NoNo
Standard battery Li-Ion 300 mAhBuy powerbank icon_infoLi-Po 470 mAhBuy powerbank icon_info
Quick battery charging NoNo
Wireless battery charging YesNo
Internal memory 4 GBNo data
RAM memory 512 MBNo data
Memory cards NoNo
Operating system TizenHyperOS
Processor clock 1000 MHz-
Touchscreen YesYes
SAR (10g) 0,54 W/kgNo data
DualSIM NoNo
SIM cards standard SingleSIM(eSIM) No data
Announced 4Q 20154Q 2023
Other names SM-R730; Orbis S2M2314W1; Xiaomi Redmi Watch 4
GSM frequencies 850 900 1800 1900 No
UMTS 900 2100 No
LTE standard NoNo
Standard 5G No dataNo
CDMA NoNo
Standard TD-SCDMA NoNo
UMA NoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

CAMERAS - FRONT

CAMERAS - FRONT

SENSORS

SENSORS

Accelerometer YesYes
Proximity NoNo
Light YesYes
Magnetometer NoYes
Gyroscope YesYes
Barometer YesNo
Altimeter NoNo
Gravity NoYes
Hall-effect NoNo
Iris scanner NoNo
Fingerprint scanner NoNo
Thermometer NoNo
Hygrometer NoNo
Data transfer

Data transfer

xHTML NoNo
WAP NoNo
HSCSD NoNo
HSDPA YesNo
HSUPA YesNo
HSPA YesNo
HSPA+ NoNo
LTE DL NoNo
LTE UP NoNo
WIMAX+ NoNo
GPRS YesNo
EDGE YesNo
Bluetooth Yes
v4.1		Yes
v5.3
A2DP Profile YesNo
HDMI NoNo
WiFi Yes
v802.11 b/g/n		No
WiFi frequencies 2,4 GHzNo
WiFi Direct NoNo
WiFi Display NoNo
DLNA NoNo
Miracast NoNo
WiFi hotspot NoNo
IrDA NoNo
USB No dataNo
GPS YesYes
A-GPS NoNo
GLONASS NoYes
Beidou NoYes
Galileo No dataYes
QZSS No dataYes
NFC YesNo
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

Call waiting No dataNo
Conferency No dataNo
Call forwarding No dataNo
Push To Talk NoNo
Instant Messenger YesNo
SMS YesNo
EMS NoNo
MMS YesNo
Dictionary NoNo
Swype NoNo
e-mail client Yes
POP3, IMAP4, SMTP		No
Hardware QWERTY keyboard NoNo
RSS Reader NoNo
Multimedia

Multimedia

Radio NoNo
MP3 YesNo data
Stereo speakers NoNo
Audio Jack NoNo data
HD Voice NoNo
Sound formats AAC, AAC+, M4A, OGG, eAAC+No data
Polyphony YesYes
Video ringtone NoNo
Ring composer NoNo
Games NoNo
Java No dataNo
Videophone NoNo
DVB-H television NoNo
TV-Out NoNo
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

Watch YesYes
Stopwatch YesYes
Alarm YesYes
Calculator YesYes
Currency converter NoNo
Organizer No dataNo
Calendar YesYes
Flight mode YesYes
SyncML NoNo
Data and fax NoNo
Screensaver YesYes
Themes NoYes
Interchangeable covers NoNo
Voice dial YesNo
Speakerphone YesNo
Recorder No dataYes
Vibrations YesYes
Samsung Gear S2
Total value: 6,72
Redmi Watch 4
Total value: 8,50
A D V E R T I S E M E N T