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Samsung Galaxy M12 vs Samsung Galaxy A31

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Samsung Galaxy M12
Total value: 5,92
User opinions: 0
Samsung Galaxy A31
Total value: 6,55
User opinions: 0
Type TouchTouch
Dimensions 164.00 x 75.90 x 9.70 mm159.30 x 73.10 x 8.60 mm
Weight 221.00 g185.00 g
Display size 6.50" 6.40"
Display Color / PLS TFT
16M colors
60 Hz
720 x 1600 px (6.50") 270 ppi		Color / Super AMOLED
16M colors
1080 x 2400 px (6.40") 411 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: 3480 min. (58.0 h)No data
Playback time (max.) Audio: 110 h (4.6 days)
Video: 23 h (1.0 days)		nd
Internet browsing time (max.) 4G: 24 h (1.0 days)nd
Standard battery Li-Ion 6000 mAhBuy powerbank icon_infoLi-Po 5000 mAhBuy powerbank icon_info
Quick battery charging Fast ChargingFast Charging
Wireless battery charging NoNo
Internal memory 32 GB, 64 GB, 128 GB64 GB
End-user memory UNKNOWN, 48.4 GB46.2 GB
RAM memory 3 GB, 4 GB, 6 GB4 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
Operating system Android 11Android 10
Interface One UI 3.0One UI
Processor Samsung Exynos 850MediaTek Helio P65 MT6768
Processor clock 2000 MHz2000 MHz
GPU -ARM Mali-G52 @820 MHz
Touchscreen YesYes
DualSIM NoYes
SIM cards standard SingleSIM(nanoSIM) DualSIM(nanoSIM, nanoSIM)
DualSIM mode nddual standby
Announced 1Q 20211Q 2020
Other names SM-M127FSM-A315F; SM-A315G/L; SM-A315N
GSM frequencies 850 900 1800 1900 850 900 1800 1900
UMTS 850 900 1700 1900 2100 850 900 1700 1900 2100
LTE standard FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700
TDD LTE: 2600, 2500, 2300		FDD LTE: 2600, 2100, 1800, 900, 850, 800
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 Mpx48 Mpx
Optical zoom NoNo
Digital zoom 8x8x
Field of view 80 °No data
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video resolution 1920x1080 pxNo data
Video formats H.263, H.264, MPEG4 - 30 fpsH.263, H.264, MPEG4 - 30 fps
Additional AF, f/2.0AF, f/2.0
Second camera YesYes
Camera type Wide-angleWide-angle
Photo matrix 5 Mpx8 Mpx
Optical zoom NoNo
Field of view 123 °No data
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video formats H.263, H.264, MPEG4 - 30 fpsH.263, H.264, MPEG4 - 30 fps
Additional FF, f/2.2FF, f/2.2
Third camera YesYes
Camera type Depth of fieldDepth of field
Photo matrix 2 Mpx5 Mpx
Optical zoom NoNo
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video formats H.263, H.264, MPEG4 - 30 fpsH.263, H.264, MPEG4 - 30 fps
Additional FF, f/2.4FF, f/2.4
Fourth camera YesYes
Camera type MacroMacro
Photo matrix 2 Mpx5 Mpx
Optical zoom NoNo
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video formats H.263, H.264, MPEG4 - 30 fpsH.263, H.264, MPEG4 - 30 fps
Additional FF, f/2.4FF, f/2.4
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYes
Camera type PortraitPortrait
Photo matrix 8 Mpx20 Mpx
Optical zoom NoNo
Flash NoNo
Dual-colour LED flash NoNo
Video formats H.263, H.264, MPEG4 - 30 fpsH.263, H.264, MPEG4 - 30 fps
Additional FF, f/2.2FF, f/2.2
SENSORS

SENSORS

Accelerometer YesYes
Proximity NoYes
Light NoYes
Magnetometer NoYes
Gyroscope NoYes
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 --
LTE UP --
WIMAX+ NoNo
GPRS YesYes
EDGE YesYes
Bluetooth Yes
v4.2		Yes
v5.0
A2DP Profile YesYes
HDMI NoNo
WiFi Yes
v802.11 b/g/n		Yes
v802.11 a/b/g/n/ac
WiFi frequencies 2,4 GHz2,4 GHz; 5 GHz
WiFi Direct YesYes
WiFi Display NoNo data
DLNA NoNo
Miracast NoNo
WiFi hotspot YesYes
IrDA NoNo
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 NoYes
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, AMR, AWB, FLAC, IMY, M4A, MID, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF3GA, AAC, AAC+, AMR, AWB, FLAC, IMY, M4A, MID, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF, eAAC+
Polyphony YesYes
Video ringtone NoNo
Ring composer NoNo
Games NoNo
Java Yes
ART		Yes
ART
Videophone YesYes
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 M12
Total value: 5,92
Samsung Galaxy A31
Total value: 6,55
A D V E R T I S E M E N T