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Vivo NEX vs Redmi K40

Vivo NEX
Total value: 6,67
User opinions: 0
Redmi K40
Total value: 6,20
User opinions: 0
Type TouchTouch
Dimensions 162.00 x 77.00 x 7.98 mm163.70 x 76.40 x 7.80 mm
Weight 199.00 g196.00 g
Display size 6.59" 6.67"
Display Color / Super AMOLED
16M colors
1080 x 2316 px (6.59") 388 ppi
Color / AMOLED
16M colors
120 Hz
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-Ion 4000 mAhBuy powerbank icon_infoLi-Po 4520 mAhBuy powerbank icon_info
Quick battery charging NoQuick Charge 3.0
Wireless battery charging NoNo
Internal memory 128 GB, 256 GB128 GB, 256 GB
RAM memory 6 GB, 8 GB6 GB, 8 GB, 12 GB
Memory cards NoNo
Operating system Android 8.1 OreoAndroid 11
Interface Funtouch 4.0MIUI 12
Processor Qualcomm Snapdragon 710Qualcomm Snapdragon 870 SM8250
Processor clock 2200 MHz3200 MHz
GPU Adreno 616Adreno 650
Touchscreen YesYes
DualSIM YesYes
SIM cards standard No data DualSIM(nanoSIM, nanoSIM)
DualSIM mode dual standbydual standby
Hybrid DualSIM NoNo
Announced 2Q 20181Q 2021
Other names NEX AM2012K11AC; Xiaomi Redmi K40
GSM frequencies 850 900 1800 1900 850 900 1800 1900
UMTS 850 900 1900 2100 850 900 1700 1900 2100
LTE standard FDD LTE: 2600, 2100, 1900, 1800, 1700, 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 No dataFDD 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 IMX363Sony IMX582
Photo matrix 12 Mpx48 Mpx
Sensor size No data1/2
Pixel size No data0,8 µm
Resolution 4032x3024 px8000x6000 px
Optical zoom NoNo
Flash 2x LEDYes LED
Dual-colour LED flash 1+1No
Video resolution No data2840x2160 px
Video formats H.263, H.264, MPEG4 - 30 fpsH.264, H.265, MPEG4 - 30 fps
Additional AF, OIS, f/1.8AF, EIS, f/1.79
Second camera YesYes
Camera type No dataWide-angle
Photo sensor model No dataSony IMX355
Photo matrix 5 Mpx8 Mpx
Optical zoom NoNo
Field of view No data119 °
Flash 2x LEDYes LED
Dual-colour LED flash 1+1No
Video formats H.263, H.264, MPEG4 - 30 fpsH.264, H.265, MPEG4 - 30 fps
Additional FF, f/2.4FF
Third camera NoYes
Camera type ndMacro
Photo sensor model ndSamsung S5K5E9
Photo matrix nd5 Mpx
Sensor size nd1/5
Pixel size nd1,12 µm
Resolution nd2592x1944 px
Optical zoom ndNo
Focal length nd50 mm
Flash ndYes LED
Dual-colour LED flash ndNo
Video formats ndH.264, H.265, MPEG4 - 30 fps
Additional ndEIS
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYes
Camera type No dataPortrait
Photo sensor model No dataSamsung S5K3T2
Photo matrix 8 Mpx20 Mpx
Sensor size No data1/3,4
Pixel size No data0,8 µm
Resolution No data5184x3880 px
Optical zoom NoNo
Flash NoNo
Dual-colour LED flash NoNo
Video resolution No data1920x1080 px
Video formats H.263, H.264, MPEG4 - 30 fpsH.264, H.265, MPEG4 - 30 fps
Additional FF, f/2.0FF
SENSORS

SENSORS

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

Data transfer

xHTML NoYes
WAP Yes
v2.0
Yes
v2.0
HSCSD NoNo
HSDPA YesYes
42.20 Mbit/s
HSUPA YesYes
5.76 Mbit/s
HSPA YesYes
HSPA+ YesYes
LTE DL Yes1174.00 Mbit/s
LTE UP Yes210.00 Mbit/s
WIMAX+ NoNo
GPRS YesYes
EDGE YesYes
class 8
Bluetooth Yes
v5.0
Yes
v5.1
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 No dataYes
WiFi Display No dataNo
DLNA NoNo
Miracast NoYes
WiFi hotspot YesYes
IrDA NoYes
USB Yes
v2.0 Type-C
Yes
v3.0 Type-C
GPS YesYes
A-GPS YesYes
GLONASS YesYes
Beidou YesYes
Galileo No dataYes
QZSS No dataYes
NFC No dataYes
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
XT9
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 No dataNo
MP3 YesYes
Stereo speakers No2
Audio Jack 3.5 mmNo
HD Voice YesYes
Sound formats APE, FLAC, OGG, WAV, WMAAAC, AAC+, AMR, APE, AWB, DSF, FLAC, M4A, MID, OGG, WAV, WMA, eAAC+
Polyphony YesYes
Video ringtone NoNo
Ring composer NoNo
Games No dataNo
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
Vivo NEX
Total value: 6,67
Redmi K40
Total value: 6,20
A D V E R T I S E M E N T

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