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Redmi K40 vs Vivo iQOO Neo9

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Redmi K40
Total value: 6,20
User opinions: 0
Vivo iQOO Neo9
Total value: 8,81
User opinions: 0
Type TouchTouch
Dimensions 163.70 x 76.40 x 7.80 mm163.53 x 75.68 x 7.99 mm
Weight 196.00 g196.00 g
Display size 6.67" 6.78"
Display Color / AMOLED
16M colors
120 Hz
1080 x 2400 px (6.67") 395 ppi		Color / LTPO AMOLED
1,07G colors
144 Hz
1260 x 2800 px (6.78") 453 ppi
Display protection
Corning Gorilla Glass
Buy screen protector icon_info
No
Buy screen protector icon_info
Additional display NoNo
Protection of the secondary display NoNo
Talk time (max.) No data4G: 1308 min. (21.8 h)
Stand-by (max.) No data4G: 451 h. (18.8 days)
Standard battery Li-Po 4520 mAhBuy powerbank icon_infoLi-Ion 5160 mAhBuy powerbank icon_info
Quick battery charging Quick Charge 3.0Yes
Wireless battery charging NoNo
Internal memory 128 GB, 256 GB256 GB, 512 GB, 1000 GB
RAM memory 6 GB, 8 GB, 12 GB12 GB, 16 GB
Memory cards NoNo
Operating system Android 11Android 14
Interface MIUI 12OriginOS 4
Processor Qualcomm Snapdragon 870 SM8250Qualcomm Snapdragon 8 Gen 2 SM8550-AB
Processor clock 3200 MHz3200 MHz
GPU Adreno 650Adreno
Touchscreen YesYes
DualSIM YesYes
SIM cards standard DualSIM(nanoSIM, nanoSIM) DualSIM(nanoSIM, nanoSIM)
DualSIM mode dual standbydual standby
Hybrid DualSIM NoNo
Announced 1Q 20214Q 2023
Other names M2012K11AC; Xiaomi Redmi K40V2338A
GSM frequencies 850 900 1800 1900 850 900 1800
UMTS 850 900 1700 1900 2100 850 900 1700 2100
LTE standard FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 700
TDD LTE: 3500, 2600, 2500, 2300, 2100, 1900		FDD LTE: 2600, 2100, 1800, 1700, 900, 850, 700
TDD LTE: 2600, 2500, 2300, 2100, 1900
Standard 5G FDD 5G: 2100, 1800, 700
TDD 5G: 3700, 3500, 2500		FDD 5G: 2100, 1800, 900, 850, 700
TDD 5G: 3700, 3500, 2600, 2500, 2300
CDMA No850
Standard TD-SCDMA NoNo
UMA NoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

First camera YesYes
Camera type StandardStandard
Photo sensor model Sony IMX582Sony IMX920
Photo matrix 48 Mpx50 Mpx
Sensor size 1/21/1,49
Pixel size 0,8 µmNo data
Resolution 8000x6000 pxNo data
Optical zoom NoNo
Digital zoom No data20x
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video resolution 2840x2160 px7680x4320 px
Video formats H.264, H.265, MPEG4 - 30 fpsH.264, H.265, MPEG4
Additional AF, EIS, f/1.79AF, OIS, f/1.88
Second camera YesYes
Camera type Wide-angleWide-angle
Photo sensor model Sony IMX355No data
Photo matrix 8 Mpx8 Mpx
Optical zoom NoNo
Field of view 119 °119 °
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video formats H.264, H.265, MPEG4 - 30 fpsNo data
Additional FFAF, f/2.2
Third camera YesNo
Camera type Macrond
Photo sensor model Samsung S5K5E9nd
Photo matrix 5 Mpxnd
Sensor size 1/5nd
Pixel size 1,12 µmnd
Resolution 2592x1944 pxnd
Optical zoom Nond
Focal length 50 mmnd
Flash Yes LEDnd
Dual-colour LED flash Nond
Video formats H.264, H.265, MPEG4 - 30 fpsnd
Additional EISnd
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYes
Camera type PortraitPortrait
Photo sensor model Samsung S5K3T2No data
Photo matrix 20 Mpx16 Mpx
Sensor size 1/3,4No data
Pixel size 0,8 µmNo data
Resolution 5184x3880 pxNo data
Optical zoom NoNo
Flash NoNo
Dual-colour LED flash NoNo
Video resolution 1920x1080 pxNo data
Video formats H.264, H.265, MPEG4 - 30 fpsNo data
Additional FFFF, f/2.45
SENSORS

SENSORS

Accelerometer YesYes
Proximity YesYes
Light YesYes
Magnetometer YesYes
Gyroscope YesYes
Barometer No dataNo
Altimeter NoNo
Gravity YesYes
Hall-effect YesNo
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
11.52 Mbit/s
HSPA YesYes
HSPA+ YesYes
LTE DL 1174.00 Mbit/sYes
LTE UP 210.00 Mbit/sYes
WIMAX+ NoNo
GPRS YesYes
EDGE Yes
class 8		Yes
Bluetooth Yes
v5.1		Yes
v5.3
A2DP Profile YesYes
HDMI NoNo
WiFi Yes
v802.11 a/b/g/n/ac/ax		Yes
v802.11 a/b/g/n/ac/ax/be
WiFi frequencies 2,4 GHz; 5 GHz2,4 GHz; 5 GHz
WiFi Direct YesYes
WiFi Display NoYes
DLNA NoNo
Miracast YesNo
WiFi hotspot YesYes
IrDA YesYes
USB Yes
v3.0 Type-C		Yes
v2.0 Type-C
GPS YesYes
A-GPS YesYes
GLONASS YesYes
Beidou YesYes
Galileo YesYes
QZSS YesYes
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 22
Audio Jack NoNo
HD Voice YesYes
Sound formats AAC, AAC+, AMR, APE, AWB, DSF, FLAC, M4A, MID, OGG, WAV, WMA, eAAC+AAC, AAC+, AMR, APE, FLAC, MID, OGG, WAV, 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 K40
Total value: 6,20
Vivo iQOO Neo9
Total value: 8,81
A D V E R T I S E M E N T