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LG X Power K450 vs Xiaomi Redmi 4X

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LG X Power K450
Total value: 6,70
User opinions: 0
Xiaomi Redmi 4X
Total value: 6,85
User opinions: 0
Type TouchTouch
Dimensions 148.90 x 74.90 x 7.90 mm139.24 x 69.96 x 8.65 mm
Weight 139.00 g150.00 g
Display size 5.30" 5.00"
Display Color / IPS TFT
16M colors
720 x 1280 px (5.30") 277 ppi		Color / IPS TFT
16M colors
720 x 1280 px (5.00") 294 ppi
Display protection
No
Buy screen protector icon_info
No
Buy screen protector icon_info
Additional display NoNo
Protection of the secondary display NoNo
Talk time (max.) 2G: 2400 min. (40.0 h)
3G: 1620 min. (27.0 h)		No data
Stand-by (max.) 2G: 935 h. (39.0 days)
3G: 925 h. (38.5 days)
4G: 1025 h. (42.7 days)		No data
Playback time (max.) Audio: 185 h (7.7 days)
Video: 19 h (0.8 days)		nd
Standard battery Li-Ion 4100 mAhBuy powerbank icon_infoLi-Ion 4100 mAhBuy powerbank icon_info
Quick battery charging Quick Charge 2.0No
Wireless battery charging NoNo
Internal memory 16 GB16 GB, 32 GB, 64 GB
End-user memory 9.75 GBNo data
RAM memory 1.5 GB2 GB, 3 GB, 4 GB
Memory cards Yes
microSD, microSDHC, microSDXC
up to 32 GBBuy memory card icon_info		Yes
microSD, microSDHC, microSDXC
up to 128 GBBuy memory card icon_info
Operating system Android 6.0.1 MarshmallowAndroid 6.0.1 Marshmallow
Interface -MIUI 8
Processor Qualcomm Snapdragon 212 8909Qualcomm Snapdragon 435 8940
Processor clock 1300 MHz1400 MHz
GPU Adreno 304Adreno 505
Touchscreen YesYes
SAR (10g) No data1,5 W/kg
DualSIM NoYes
SIM cards standard SingleSIM(nanoSIM) DualSIM(microSIM, nanoSIM)
DualSIM mode nddual standby
Hybrid DualSIM ndmicroSIM, microSD
Announced 2Q 20161Q 2017
Other names --
GSM frequencies 850 900 1800 1900 850 900 1800 1900
UMTS 900 2100 850 900 1900 2100
LTE standard FDD LTE: 1900, 1700, 850, 700FDD LTE: 2600, 2100, 1800, 900, 850
TDD LTE: 2600, 2500, 2300, 1900
CDMA No850 1900
CDMA2000 1X
Standard TD-SCDMA No1900 2000
UMA NoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

First camera YesYes
Photo sensor model No dataSamsung S5K3L8
Photo matrix 8 Mpx13 Mpx
Resolution 3264x2448 px4208x3120 px
Optical zoom NoNo
Digital zoom 4xNo data
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video resolution 1280x720 px1920x1080 px
Video formats H.263, H.264, MPEG4 - 30 fpsMPEG4, H.264, H.265 - 30 fps
Additional AF, f/2.2AF, f/2.0
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYes
Photo matrix 5 Mpx5 Mpx
Resolution 2592x1944 px2592x1944 px
Optical zoom NoNo
Flash NoNo
Dual-colour LED flash NoNo
Video formats H.263, H.264, MPEG4 - 30 fpsMPEG4, H.264, H.265 - 30 fps
Additional FF, f/2.4f/2.2
SENSORS

SENSORS

Accelerometer YesYes
Proximity YesYes
Light YesYes
Magnetometer No dataNo
Gyroscope No dataYes
Barometer NoNo
Altimeter NoNo
Gravity YesYes
Hall-effect No dataNo
Iris scanner NoNo
Fingerprint scanner NoYes
Thermometer NoNo
Hygrometer NoNo
Data transfer

Data transfer

xHTML YesYes
WAP Yes
v2.0		Yes
v2.0
HSCSD NoNo
HSDPA Yes
42.20 Mbit/s		Yes
HSUPA Yes
5.76 Mbit/s		Yes
HSPA YesYes
HSPA+ YesYes
LTE DL -Yes
LTE UP 51.00 Mbit/sYes
WIMAX+ NoNo
GPRS YesYes
EDGE YesYes
Bluetooth Yes
v4.1		Yes
v4.2
A2DP Profile YesYes
HDMI NoNo
WiFi Yes
v802.11 b/g/n		Yes
v802.11 b/g/n
WiFi frequencies 2,4 GHz2,4 GHz
WiFi Direct YesYes
WiFi Display NoYes
DLNA NoNo
Miracast NoNo
WiFi hotspot YesYes
IrDA NoYes
USB Yes
v2.0		Yes
v2.0
GPS YesYes
A-GPS YesYes
GLONASS NoYes
Beidou NoYes
NFC NoNo
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

Call waiting YesYes
Conferency YesYes
Call forwarding YesYes
Push To Talk NoNo
Instant Messenger YesYes
SMS YesYes
EMS NoNo
MMS YesYes
Dictionary Yes
T9		Yes
XT9
Swype NoNo
e-mail client Yes
POP3, IMAP4, SMTP		Yes
POP3, IMAP4, SMTP
Hardware QWERTY keyboard NoNo
RSS Reader YesYes
Multimedia

Multimedia

Radio NoNo data
MP3 YesYes
Stereo speakers NoNo
Audio Jack 3.5 mm3.5 mm
HD Voice No dataNo
Sound formats AAC, AAC+, AMR, FLAC, MKA, OGG, WAV, eAAC+AAC, AAC+, AMR, FLAC, WAV, eAAC+
Polyphony Yes
64 voices		Yes
Video ringtone NoNo
Ring composer NoNo
Games NoNo data
Java Yes
ART		Yes
ART
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 NoYes
Organizer YesYes
Calendar YesYes
Flight mode YesYes
SyncML NoNo
Data and fax YesYes
Screensaver YesYes
Themes YesYes
Interchangeable covers NoNo
Voice dial YesYes
Speakerphone YesYes
Recorder YesYes
Vibrations YesYes
LG X Power K450
Total value: 6,70
Xiaomi Redmi 4X
Total value: 6,85
A D V E R T I S E M E N T