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Samsung Galaxy M21 vs Redmi 12

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Samsung Galaxy M21
Total value: 5,27
User opinions: 1
Redmi 12
Total value: 7,34
User opinions: 0
Type TouchTouch
Waterproofness & dust-resistance No dataIP53
Dimensions 159.00 x 75.10 x 8.90 mm168.60 x 76.28 x 8.17 mm
Weight 188.00 g198.50 g
Display size 6.40" 6.79"
Display Color / Super AMOLED
16M colors
1080 x 2340 px (6.40") 403 ppi		Color / IPS TFT
16M colors
90 Hz
1080 x 2460 px (6.79") 396 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.) 4G: 2940 min. (49.0 h)4G: 2220 min. (37.0 h)
Stand-by (max.) No data4G: 552 h. (23.0 days)
Playback time (max.) Audio: 131 h (5.5 days)
Video: 29 h (1.2 days)		Video: 16 h (0.7 days)
Internet browsing time (max.) WiFi: 22 h (0.9 days)
4G: 22 h (0.9 days)		nd
Standard battery Li-Ion 6000 mAhBuy powerbank icon_infoLi-Ion 5000 mAhBuy powerbank icon_info
Quick battery charging Fast ChargingYes
Wireless battery charging NoNo
Internal memory 64 GB128 GB, 256 GB
End-user memory 49.5 GBNo data
RAM memory 4 GB4 GB, 8 GB
Memory cards Yes
microSD, microSDHC, microSDXC
up to 512 GBBuy memory card icon_info		Yes
microSD, microSDHC, microSDXC
up to 1000 GBBuy memory card icon_info
Operating system Android 10Android 13
Interface One UI MIUI 14
Processor Samsung Exynos 9611MediaTek Helio G88 MT6769
Processor clock 2300 MHz2000 MHz
GPU ARM Mali-G72 MP3ARM Mali-G52 MC2
Touchscreen YesYes
SAR (10g) 1,13 W/kgNo data
DualSIM YesYes
SIM cards standard DualSIM(nanoSIM, nanoSIM) DualSIM(nanoSIM, nanoSIM)
DualSIM mode dual standbydual standby
Hybrid DualSIM NonanoSIM, microSD
Announced 1Q 20202Q 2023
Other names SM-M215F/DS; SM-M215F/DSNXiaomi Redmi 12
GSM frequencies 850 900 1800 1900 850 900 1800 1900
UMTS 850 900 1900 2100 850 900 1900 2100
LTE standard FDD LTE: 2600, 2100, 1800, 900, 850, 800
TDD LTE: 2600, 2500, 2300		FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700
TDD LTE: 2600, 2500, 2300
Standard 5G NoNo
CDMA NoNo
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 matrix 48 Mpx50 Mpx
Sensor size 1/2No data
Resolution 8000x6000 pxNo data
Optical zoom NoNo
Digital zoom 4xNo data
Field of view 80 °No data
Focal length 26 mmNo data
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video resolution 3840x2160 px1920x1080 px
Video formats H.264, H.265, MPEG4 - 30 fpsH.264, H.265, MPEG4 - 30 fps
Additional AF, f/2.0AF, f/1.8
Second camera YesYes
Camera type Depth of fieldWide-angle
Photo matrix 5 Mpx8 Mpx
Sensor size No data1/4
Pixel size No data1,12 µm
Resolution No data3264x2448 px
Optical zoom NoNo
Field of view No data120 °
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video formats H.264, H.265, MPEG4 - 30 fpsH.264, H.265, MPEG4
Additional FF, f/2.2FF, f/2.2
Third camera YesYes
Camera type Wide-angleMacro
Photo matrix 8 Mpx2 Mpx
Sensor size 1/41/5
Pixel size 1,12 µm1,75 µm
Resolution No data1600x1200 px
Optical zoom NoNo
Number of lenses No data3
Field of view 123 °No data
Focal length 12 mmNo data
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video formats H.264, H.265, MPEG4 - 30 fpsH.264, H.265, MPEG4
Additional FF, f/2.2FF, f/2.4
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYes
Camera type PortraitPortrait
Photo matrix 20 Mpx8 Mpx
Optical zoom NoNo
Flash NoNo
Dual-colour LED flash NoNo
Video resolution No data1920x1080 px
Video formats H.264, H.265, MPEG4 - 30 fpsH.264, H.265, MPEG4
Additional FF, f/2.0FF, f/2.1
SENSORS

SENSORS

Accelerometer YesYes
Proximity YesYes
Light YesYes
Magnetometer YesYes
Gyroscope YesNo
Barometer NoNo
Altimeter NoNo
Gravity YesYes
Hall-effect NoNo
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 603.00 Mbit/s-
LTE UP 102.00 Mbit/s-
WIMAX+ NoNo
GPRS YesYes
EDGE YesYes
Bluetooth Yes
v5.0		Yes
v5.3
A2DP Profile YesYes
HDMI NoNo
WiFi 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 GHz
WiFi Direct YesYes
WiFi Display NoYes
DLNA NoNo
Miracast NoNo
WiFi hotspot YesYes
IrDA NoYes
USB Yes
v2.0 Type-C		Yes
v2.0 Type-C
GPS YesYes
A-GPS YesYes
GLONASS YesYes
Beidou YesYes
Galileo YesYes
QZSS NoNo
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 NoYes
MP3 YesYes
Stereo speakers NoNo
Audio Jack 3.5 mm3.5 mm
HD Voice YesYes
Sound formats 3GA, AAC, AAC+, AMR, AWB, FLAC, IMY, M4A, MID, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF, eAAC+AAC, AAC+, AMR, APE, AWB, FLAC, MID, OGG, WAV, eAAC+
Polyphony YesYes
Video ringtone NoNo
Ring composer NoNo
Games NoNo
Java Yes
ART		Yes
ART
Videophone YesNo
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 NoNo
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
Samsung Galaxy M21
Total value: 5,27
Redmi 12
Total value: 7,34
A D V E R T I S E M E N T