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Redmi 12 vs Samsung Galaxy A21s

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Redmi 12
Total value: 7,34
User opinions: 0
Samsung Galaxy A21s
Total value: 6,00
User opinions: 0
Infinix Note 30
Total value: 7,17
User opinions: 0
Realme C67
Total value: 6,76
User opinions: 0
Type TouchTouchTouchTouch
Waterproofness & dust-resistance IP53No dataIP53IP54
Dimensions 168.60 x 76.28 x 8.17 mm163.70 x 75.30 x 8.90 mm168.62 x 76.60 x 8.58 mm164.60 x 75.40 x 7.59 mm
Weight 198.50 g192.00 g219.00 g184.00 g
Display size 6.79" 6.50" 6.78" 6.72"
Display Color / IPS TFT
16M colors
90 Hz
1080 x 2460 px (6.79") 396 ppi		Color / IPS TFT
16M colors
60 Hz
720 x 1600 px (6.50") 270 ppi		Color / IPS TFT
16M colors
120 Hz
1080 x 2460 px (6.78") 388 ppi		Color / IPS TFT
16,7M colors
90 Hz
1080 x 2400 px (6.72") 392 ppi
Display protection
No
Buy screen protector icon_info
No
Buy screen protector icon_info
No
Buy screen protector icon_info
No
Buy screen protector icon_info
Additional display NoNoNoNo
Protection of the secondary display NoNoNoNo
Talk time (max.) 4G: 2220 min. (37.0 h)No dataNo dataNo data
Stand-by (max.) 4G: 552 h. (23.0 days)No dataNo dataNo data
Playback time (max.) Video: 16 h (0.7 days)ndndnd
Standard battery Li-Ion 5000 mAhBuy powerbank icon_infoLi-Ion 5000 mAhBuy powerbank icon_infoLi-Ion 5000 mAhBuy powerbank icon_infoLi-Ion 5000 mAhBuy powerbank icon_info
Quick battery charging YesFast ChargingUSB Power Delivery 3.0SuperVOOC
Wireless battery charging NoNoNoNo
Internal memory 128 GB, 256 GB32 GB128 GB, 256 GB128 GB, 256 GB
RAM memory 4 GB, 8 GB3 GB8 GB8 GB
Memory cards Yes
microSD, microSDHC, microSDXC
up to 1000 GBBuy memory card icon_info		Yes
microSD, microSDHC, microSDXC
up to 512 GBBuy memory card icon_info		Yes
microSD, microSDHC, microSDXC
up to 2000 GBBuy memory card icon_info		Yes
microSD, microSDHC, microSDXC
Operating system Android 13Android 10Android 13Android 13
Interface MIUI 14One UI 2.0--
Processor MediaTek Helio G88 MT6769Samsung Exynos 850MediaTek Helio G99 MT6789Qualcomm Snapdragon 685 SM6225-AD
Processor clock 2000 MHz2000 MHz2200 MHz2800 MHz
GPU ARM Mali-G52 MC2-ARM Mali-G57 MC2Adreno
Touchscreen YesYesYesYes
DualSIM YesYesYesYes
SIM cards standard DualSIM(nanoSIM, nanoSIM) DualSIM(nanoSIM, nanoSIM) SingleSIM(nanoSIM) DualSIM(nanoSIM, nanoSIM) DualSIM(nanoSIM, nanoSIM)
DualSIM mode dual standbydual standbydual standbydual standby
Hybrid DualSIM nanoSIM, microSDNo dataNoNo
Announced 2Q 20232Q 20202Q 20234Q 2023
Other names Xiaomi Redmi 12SM-A217F; SM-A217M; SM-A217NX6833BRMX3890
GSM frequencies 850 900 1800 1900 850 900 1800 1900 850 900 1800 1900 850 900 1800 1900
UMTS 850 900 1900 2100 850 900 1700 1900 2100 850 900 1700 1900 2100 850 900 2100
LTE standard FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700
TDD LTE: 2600, 2500, 2300		FDD LTE: 2600, 2300, 1900, 1800, 1700, 850, 800, 700FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700
TDD LTE: 2600, 2500, 2300		FDD LTE: 2600, 1900, 1700, 850, 700
TDD LTE: 2600, 2500
Standard 5G NoNoNoNo
CDMA NoNoNoNo
Standard TD-SCDMA NoNoNoNo
UMA NoNoNoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

First camera YesYesYesYes
Camera type StandardStandardStandardStandard
Photo sensor model No dataNo dataOmniVision OV64BNo data
Photo matrix 50 Mpx48 Mpx64 Mpx108 Mpx
Sensor size No dataNo data1/2No data
Pixel size No data0,8 µmNo dataNo data
Optical zoom NoNoNoNo
Number of lenses No dataNo data6No data
Flash Yes LEDYes LED4x LEDYes LED
Dual-colour LED flash NoNoNoNo
Video resolution 1920x1080 px1920x1080 pxNo dataNo data
Video formats H.264, H.265, MPEG4 - 30 fpsH.263, H.264, MPEG4 - 30 fpsH.264, H.265, MPEG4No data
Additional AF, f/1.8AF, f/2.0AF, f/1.69AF, f/1.8
Second camera YesYesYesYes
Camera type Wide-angleWide-angleDepth of fieldNo data
Photo matrix 8 Mpx8 Mpx2 MpxNo data
Sensor size 1/4No data1/5No data
Pixel size 1,12 µm1,12 µm1,75 µmNo data
Resolution 3264x2448 pxNo data1600x1200 pxNo data
Optical zoom NoNoNoNo
Number of lenses No dataNo data3No data
Field of view 120 °No dataNo dataNo data
Flash Yes LEDYes LED4x LEDYes LED
Dual-colour LED flash NoNoNoNo
Video formats H.264, H.265, MPEG4H.263, H.264, MPEG4 - 30 fpsH.264, H.265, MPEG4No data
Additional FF, f/2.2FF, f/2.2FF, f/2.4FF
Third camera YesYesYesNo
Camera type MacroMacroNo datand
Photo matrix 2 Mpx2 Mpx0.3 Mpxnd
Sensor size 1/5No dataNo datand
Pixel size 1,75 µmNo dataNo datand
Resolution 1600x1200 pxNo data640x480 pxnd
Optical zoom NoNoNond
Number of lenses 3No dataNo datand
Flash Yes LEDYes LED4x LEDnd
Dual-colour LED flash NoNoNond
Video formats H.264, H.265, MPEG4H.263, H.264, MPEG4 - 30 fpsH.264, H.265, MPEG4nd
Additional FF, f/2.4FF, f/2.4FFnd
Fourth camera NoYesNoNo
Camera type ndDepth of fieldndnd
Photo matrix nd2 Mpxndnd
Optical zoom ndNondnd
Flash ndYes LEDndnd
Dual-colour LED flash ndNondnd
Video formats ndH.263, H.264, MPEG4 - 30 fpsndnd
Additional ndFF, f/2.4ndnd
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYesYesYes
Camera type PortraitPortraitPortraitPortrait
Photo sensor model No dataNo dataHynix Hi-1631QNo data
Photo matrix 8 Mpx13 Mpx16 Mpx8 Mpx
Sensor size No data1920x10801/3No data
Pixel size No dataNo dataNo data1,12 µm
Resolution No dataNo dataNo data3264x2448 px
Optical zoom NoNoNoNo
Number of lenses No dataNo data5No data
Flash NoNoYes LEDNo
Dual-colour LED flash NoNoNoNo
Video resolution 1920x1080 pxNo dataNo dataNo data
Video formats H.264, H.265, MPEG4H.263, H.264, MPEG4 - 30 fpsH.264, H.265, MPEG4No data
Additional FF, f/2.1FF, f/2.2FF, f/2.0FF, f/2.2
SENSORS

SENSORS

Accelerometer YesYesYesYes
Proximity YesYesYesYes
Light YesNoYesYes
Magnetometer YesNo dataYesYes
Gyroscope NoNoNoNo
Barometer NoNoNoNo
Altimeter NoNoNoNo
Gravity YesYesYesYes
Hall-effect NoNoNoNo
Iris scanner NoNoNoNo
Fingerprint scanner YesYesYesYes
Thermometer NoNoNoNo
Hygrometer NoNoNoNo
Data transfer

Data transfer

xHTML YesYesYesYes
WAP Yes
v2.0		Yes
v2.0		Yes
v2.0		Yes
v2.0
HSCSD NoNoNoNo
HSDPA Yes
42.20 Mbit/s		Yes
42.20 Mbit/s		Yes
42.20 Mbit/s		Yes
42.20 Mbit/s
HSUPA Yes
5.76 Mbit/s		Yes
5.76 Mbit/s		Yes
5.76 Mbit/s		Yes
5.76 Mbit/s
HSPA YesYesYesYes
HSPA+ YesYesYesYes
LTE DL ---Yes
LTE UP ---Yes
WIMAX+ NoNoNoNo
GPRS YesYes
class 33		YesYes
class 33
EDGE YesYes
class 33		YesYes
class 33
Bluetooth Yes
v5.3		Yes
v5.0		Yes
v5.2		Yes
A2DP Profile YesYesYesYes
HDMI NoNoNoNo
WiFi Yes
v802.11 a/b/g/n/ac		Yes
v802.11 a/b/g/n/ac		Yes
v802.11 a/b/g/n/ac		Yes
v802.11 a/b/g/n/ac
WiFi frequencies 2,4 GHz; 5 GHz2,4 GHz; 5 GHz2,4 GHz; 5 GHz2,4 GHz; 5 GHz
WiFi Direct YesYesYesYes
WiFi Display YesNoYesYes
DLNA NoNoNoNo
Miracast NoNoNoNo
WiFi hotspot YesYesYesYes
IrDA YesNoNoNo
USB Yes
v2.0 Type-C		Yes
v2.0 Type-C		Yes
v2.0 Type-C		Yes
v2.0 Type-C
GPS YesYesYesYes
A-GPS YesYesYesYes
GLONASS YesNoNoYes
Beidou YesNoNoYes
Galileo YesNo dataNoYes
QZSS NoNo dataNoNo
NFC YesYesYesYes
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

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

Multimedia

Radio YesNoYesNo
MP3 YesYesYesYes
Stereo speakers NoNo22
Audio Jack 3.5 mm3.5 mm3.5 mmNo data
HD Voice YesYesNo dataYes
Sound formats AAC, AAC+, AMR, APE, AWB, FLAC, MID, OGG, WAV, eAAC+3GA, AAC, AMR, AWB, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMFAAC, AAC+, AMR, FLAC, MID, MKA, OGG, WAV, eAAC+AAC, AAC+, AMR, MID, WAV, eAAC+
Polyphony YesYesYesYes
Video ringtone NoNoNoNo
Ring composer NoNoNoNo
Games NoNoNoNo
Java Yes
ART		Yes
ART		Yes
ART		Yes
ART
Videophone NoYesNoNo
DVB-H television NoNoNoNo
TV-Out NoNoNoNo
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

Watch YesYesYesYes
Stopwatch YesYesYesYes
Alarm YesYesYesYes
Calculator YesYesYesYes
Currency converter NoNoNoNo
Organizer YesNoYesYes
Calendar YesYesYesYes
Flight mode YesYesYesYes
SyncML NoNoNoNo
Data and fax YesYesYesYes
Screensaver YesYesYesYes
Themes YesYesYesYes
Interchangeable covers NoNoNoNo
Voice dial YesYesYesYes
Speakerphone YesYesYesYes
Recorder YesYesYesYes
Vibrations YesYesYesYes
Redmi 12
Total value: 7,34
Samsung Galaxy A21s
Total value: 6,00
Infinix Note 30
Total value: 7,17
Realme C67
Total value: 6,76
A D V E R T I S E M E N T