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CAT S31 Dual SIM vs Samsung Galaxy A40 Dual SIM

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CAT S31 Dual SIM
Total value: 5,90
User opinions: 0
Samsung Galaxy A40 Dual SIM
Total value: 6,89
User opinions: 0
Type TouchTouch
Waterproofness & dust-resistance IP68No data
Dimensions 146.00 x 74.42 x 12.60 mm144.30 x 69.10 x 7.90 mm
Weight 200.00 g140.00 g
Display size 4.70" 5.90"
Display Color / IPS TFT
16M colors
720 x 1280 px (4.70") 312 ppi		Color / Super AMOLED
16M colors
1080 x 2340 px (5.90") 443 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
Talk time (max.) 2G: 1080 min. (18.0 h)3G: 1080 min. (18.0 h)
Stand-by (max.) 2G: 936 h. (39.0 days)No data
Playback time (max.) ndAudio: 62 h (2.6 days)
Video: 14 h (0.6 days)
Internet browsing time (max.) ndWiFi: 11 h (0.5 days)
3G: 9 h (0.4 days)
4G: 11 h (0.5 days)
Standard battery Li-Ion 4000 mAhBuy powerbank icon_infoLi-Ion 3100 mAhBuy powerbank icon_info
Quick battery charging NoFast Charging
Wireless battery charging NoNo
Internal memory 16 GB64 GB
End-user memory No data49.4 GB
RAM memory 2 GB4 GB
Memory cards Yes
microSD, microSDHC, microSDXC
up to 128 GBBuy memory card icon_info		Yes
microSD, microSDHC, microSDXC
up to 512 GBBuy memory card icon_info
Operating system Android 7.0 NougatAndroid 9.0 Pie
Processor Qualcomm Snapdragon 210 MSM8909Samsung Exynos 7904
Processor clock 1300 MHz1800 MHz
GPU Adreno 304ARM Mali-G71 MP2
Touchscreen YesYes
SAR (10g) No data1,34 W/kg
DualSIM YesYes
SIM cards standard DualSIM(nanoSIM, nanoSIM) DualSIM(nanoSIM, nanoSIM)
DualSIM mode dual standbydual standby
Hybrid DualSIM No dataNo
Announced 3Q 20171Q 2019
Other names -SM-A405FN/DS; SM-A405FM/DS
GSM frequencies 850 900 1800 1900 850 900 1800 1900
UMTS 850 900 1700 1900 2100 850 900 1900 2100
LTE standard FDD LTE: 2600, 2100, 1900, 1800, 900, 850, 800FDD LTE: 2600, 2100, 1800, 900, 850, 800
TDD LTE: 2600, 2500, 2300
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
Photo matrix 8 Mpx16 Mpx
Optical zoom NoNo
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video resolution 1280x720 px1920x1080 px
Video formats H.263, H.264, MPEG4 - 30 fpsH.263, H.264, MPEG4 - 30 fps
Additional AFf/1.7
Second camera NoYes
Photo matrix nd5 Mpx
Optical zoom ndNo
Flash ndYes LED
Dual-colour LED flash ndNo
Video formats ndH.263, H.264, MPEG4 - 30 fps
Additional ndf/2.2
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYes
Photo matrix 2 Mpx25 Mpx
Resolution 1600x1200 pxNo data
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 FFf/2.0
SENSORS

SENSORS

Accelerometer YesYes
Proximity YesYes
Light YesYes
Magnetometer YesYes
Gyroscope NoYes
Barometer NoNo
Altimeter NoNo
Gravity NoYes
Hall-effect NoYes
Iris scanner NoNo
Fingerprint scanner NoYes
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 51.00 Mbit/s-
WIMAX+ NoYes
GPRS YesYes
EDGE YesYes
Bluetooth Yes
v4.1		Yes
v5.0 LE
A2DP Profile YesYes
HDMI NoYes
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 NoNo data
WiFi Display NoNo data
DLNA NoNo
Miracast NoNo
WiFi hotspot YesYes
IrDA NoNo
USB Yes
v2.0		Yes
v2.0 Type-C
GPS YesYes
A-GPS YesYes
GLONASS YesYes
Beidou YesYes
Galileo No dataYes
QZSS No dataNo
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
XT9		Yes
XT9
Swype NoNo
e-mail client Yes
POP3, IMAP4, SMTP		Yes
POP3, IMAP4, SMTP
Hardware QWERTY keyboard NoNo
RSS Reader YesYes
Multimedia

Multimedia

Radio No dataYes
z RDS
MP3 YesYes
Stereo speakers NoNo
Audio Jack 3.5 mm3.5 mm
HD Voice NoNo data
Sound formats AAC, AAC+, AMR, FLAC, OGG, WAV, eAAC+3GA, AAC, AMR, AWB, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF
Polyphony YesYes
Video ringtone NoNo
Ring composer NoNo
Games NoNo data
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 NoYes
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
CAT S31 Dual SIM
Total value: 5,90
Samsung Galaxy A40 Dual SIM
Total value: 6,89
A D V E R T I S E M E N T