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Redmi K30 vs Redmi K40S

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Redmi K30
Total value: 5,53
User opinions: 0
Redmi K40S
Total value: 7,00
User opinions: 0
Type TouchTouch
Waterproofness & dust-resistance No dataIP53
Dimensions 165.30 x 76.60 x 8.79 mm163.20 x 75.95 x 7.70 mm
Weight 208.00 g195.00 g
Display size 6.67" 6.67"
Display Color / IPS TFT
16M colors
120 Hz
1080 x 2400 px (6.67") 395 ppi		Color / AMOLED
16M colors
1080 x 2400 px (6.67") 395 ppi
Display protection
Corning Gorilla Glass
Buy screen protector icon_info
Corning Gorilla Glass
Buy screen protector icon_info
Additional display NoNo
Protection of the secondary display NoNo
Standard battery Li-Po 4500 mAhBuy powerbank icon_infoLi-Po 4500 mAhBuy powerbank icon_info
Quick battery charging Quick ChargeQuick Charge 3+
Wireless battery charging NoNo
Internal memory 64 GB, 128 GB, 256 GB128 GB, 256 GB
RAM memory 6 GB, 8 GB6 GB, 8 GB, 12 GB
Memory cards Yes
microSD, microSDHC, microSDXC
up to 256 GBBuy memory card icon_info		No
Operating system Android 10Android 12
Interface MIUI 11MIUI 13
Processor Qualcomm Snapdragon 730GQualcomm Snapdragon 870 SM8250
Processor clock 2200 MHz3200 MHz
GPU Adreno 618Adreno 650
Touchscreen YesYes
DualSIM YesNo
SIM cards standard DualSIM(nanoSIM, nanoSIM) No data
DualSIM mode dual standbynd
Hybrid DualSIM nanoSIM, microSDnd
Announced 4Q 20191Q 2022
Other names M1912G7BC; M1912G7BE; Xiaomi Redmi K30Xiaomi Redmi K40S
GSM frequencies 850 900 1800 1900 No
UMTS 850 900 1900 2100 No
LTE standard FDD LTE: 2600, 2100, 1800, 900, 850
TDD LTE: 2600, 2500, 2300, 2100, 1900		FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 700
TDD LTE: 3500, 2600, 2500, 2300, 2100, 1900
Standard 5G NoFDD 5G: 2100, 1800, 700
TDD 5G: 3700, 3500, 2500
CDMA 850 No
Standard TD-SCDMA 1900 2000 No
UMA NoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

First camera YesYes
Camera type No dataStandard
Photo sensor model Sony IMX686Sony IMX582
Photo matrix 64 Mpx48 Mpx
Sensor size No data1/2
Pixel size No data0,8 µm
Resolution 9248x6944 px8000x6000 px
Optical zoom NoNo
Digital zoom 10xNo data
Flash 2x LEDYes LED
Dual-colour LED flash NoNo
Video resolution 3840x2160 px3480x2160 px
Video formats H.263, H.264, H.265, MPEG4 - 30 fpsH.264, H.265, MPEG4 - 30 fps
Additional AF, f/1.89AF, OIS, f/1.79
Second camera YesYes
Camera type No dataWide-angle
Photo sensor model No dataSony IMX355
Photo matrix 8 Mpx8 Mpx
Resolution No data3264x2448 px
Optical zoom NoNo
Field of view No data119 °
Flash 2x LEDYes LED
Dual-colour LED flash NoNo
Video formats H.263, H.264, H.265, MPEG4 - 30 fpsH.264, H.265, MPEG4 - 30 fps
Additional FF, f/2.2FF
Third camera YesYes
Camera type No dataMacro
Photo matrix 2 Mpx2 Mpx
Pixel size No data1,75 µm
Optical zoom NoNo
Flash 2x LEDYes LED
Dual-colour LED flash NoNo
Video formats H.263, H.264, H.265, MPEG4 - 30 fpsH.264, H.265, MPEG4 - 30 fps
Additional AF, f/2.4FF, f/2.4
Fourth camera YesNo
Photo matrix 2 Mpxnd
Optical zoom Nond
Flash 2x LEDnd
Dual-colour LED flash Nond
Video formats H.263, H.264, H.265, MPEG4 - 30 fpsnd
Additional FF, f/2.4nd
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYes
Camera type No dataPortrait
Photo sensor model No dataSony IMX596
Photo matrix 20 Mpx20 Mpx
Optical zoom NoNo
Flash NoNo
Dual-colour LED flash NoNo
Video resolution 1920x1080 px1920x1080 px
Video formats H.263, H.264, H.265, MPEG4 - 30 fpsH.264, H.265, MPEG4 - 30 fps
Additional FFFF
Second camera YesNo
Photo matrix 2 Mpxnd
Optical zoom Nond
Flash Nond
Dual-colour LED flash Nond
Video formats H.263, H.264, H.265, MPEG4 - 30 fpsnd
Additional FFnd
SENSORS

SENSORS

Accelerometer YesYes
Proximity YesYes
Light YesYes
Magnetometer YesYes
Gyroscope YesYes
Barometer NoNo
Altimeter NoNo
Gravity YesYes
Hall-effect No dataNo
Iris scanner NoNo
Fingerprint scanner YesYes
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
42.20 Mbit/s
HSUPA Yes
5.76 Mbit/s		Yes
5.76 Mbit/s
HSPA YesYes
HSPA+ YesYes
LTE DL 750.00 Mbit/s1174.00 Mbit/s
LTE UP -211.00 Mbit/s
WIMAX+ NoNo
GPRS YesYes
EDGE YesYes
Bluetooth Yes
v5.0		Yes
v5.2
A2DP Profile YesYes
HDMI NoNo
WiFi Yes
v802.11 a/b/g/n/ac		Yes
v802.11 a/b/g/n/ac/ax
WiFi frequencies 2,4 GHz; 5 GHz2,4 GHz; 5 GHz
WiFi Direct YesYes
WiFi Display YesYes
DLNA NoNo
Miracast NoYes
WiFi hotspot YesYes
IrDA YesYes
USB Yes
v2.0 Type-C		Yes
v3.0 Type-C
GPS YesYes
A-GPS YesYes
GLONASS YesYes
Beidou YesYes
Galileo YesYes
QZSS No dataYes
NFC YesYes
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
T9
Swype NoNo
e-mail client Yes
POP3, IMAP4, SMTP		Yes
POP3, IMAP4, SMTP
Hardware QWERTY keyboard NoNo
RSS Reader YesYes
Multimedia

Multimedia

Radio NoNo
MP3 YesYes
Stereo speakers No2
Audio Jack 3.5 mmNo
HD Voice YesYes
Sound formats AAC, AAC+, AMR, FLAC, MKA, WAV, eAAC+AAC, AAC+, AMR, APE, AWB, DSF, FLAC, M4A, MID, OGG, WAV, WMA, eAAC+
Polyphony YesYes
Video ringtone NoNo
Ring composer NoNo
Games NoNo
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 YesNo
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
Redmi K30
Total value: 5,53
Redmi K40S
Total value: 7,00
A D V E R T I S E M E N T