Samsung Galaxy A3 (2017) vs Samsung Galaxy M40
_big.jpg)
Samsung Galaxy A3 (2017)
Samsung Galaxy M40
-
Network
-
2G networkGSM 850, 900, 1800, 1900 - EMEA; HSDPA 850, 900, 1700(AWS), 1900, 2100 - SEA, LATAMGSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100 - EMEA; HSDPA 850, 900, 1700(AWS), 1900, 2100 - SEA, LATAMHSDPA 850, 900, 2100
-
4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - EMEA; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500) - SEA, LATAMLTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
-
HSDPA speed42.2 Mbps42 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
LTE speed-LTE Cat12, 603 Mbps download, 102 Mbps upload
-
LTE-A speedLTE-A, (2CA) Cat6, 300 Mbps download, 50 Mbps upload-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2017-12019-6
-
Status2017-12019-6
-
Design
-
Build-Plastic
-
SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
-
Height135.4 mm155.3 mm
-
Width66.2 mm73.9 mm
-
Thickness7.9 mm7.9 mm
-
Weight135 g168 g
-
Waterproof1.5 m and 30 minutes-
-
Dust proofYes-
-
ColorsBlack Sky, Blue Mist, Gold Sand, Peach CloudBlack, Blue
-
Display
-
Display typeSuper AMOLED capacitive touchscreenPLS capacitive touchscreen
-
Physical size4.7 inches6.3 inches
-
Resolution720 x 1280 pixels1080 x 2340 pixels
-
Pixel density312 ppi409 ppi
-
Display colors1677721616777216
-
ProtectionCorning Gorilla GlassScratch resistant, Corning Gorilla Glass
-
MultitouchYesYes
-
Hardware
-
CPU-Octa-core
-
CPUOcta-core 1.6 GHz ARM Cortex-A53Quad-core 2 GHz Kryo 460
-
CPU(second)Hexa-core 1.7 GHz Kryo 460
-
ChipsetExynos 7870 OctaQualcomm Snapdragon 675
-
GPUMali-T830Adreno 612
-
Memory RAM2 GB6 GB
-
Internal storage16 GB128 GB
-
Memory cardmicroSDmicroSD, microSDHC, microSDXC
-
Memory card max256 GB1 TB
-
OS
-
OSAndroid OS, v6.0.1 (Marshmallow)One 1.1 (Android 9.0 Pie)
-
Main camera
-
Camera type-Triple
-
Main camera13 MP, f/1.932 MP, f/1.7 , 0.8 µm
-
8 MP, f/2.2 , 12 mm, 1.12 µm
-
5 MP, f/2.2
-
Primary camera resolution-6528 x 4896 pixels
-
Primary camera video1080p@30fps2160p@30fps, 1080p@30fps
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flashLED flash
-
Camera featuresGeo-tagging, face detection, panorama, touch focusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
-
Selfie camera
-
Selfie camera8 MP, f/1.916 MP, f/2
-
Selfie camera resolution-4608 x 3456 pixels
-
Selfie camera video-1080p@30fps
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtones-
-
Earpiece-Yes
-
Headphone adapter-Yes
-
Multimedia
-
Radio-FM Radio
-
Radio FMFM radio-
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYesYes
-
WLAN WiFi Dual BandYesYes
-
USBType-C reversible connectorType-C reversible connector
-
USB On-The-Go-Yes
-
Bluetoothv4.2v5.0
-
Bluetooth A2DPYesYes
-
bluetooth AVRCP-Yes
-
bluetooth HFP-Yes
-
bluetooth HID-Yes
-
bluetooth OPP-Yes
-
bluetooth PAN-Yes
-
bluetooth LEYes-
-
bluetooth DIP-Yes
-
bluetooth MAP-Yes
-
bluetooth PBAP-PBAP/PAB
-
bluetooth HOGP-Yes
-
bluetooth HSP-Yes
-
NFCYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEO-Yes
-
Beidou-Yes
-
BDSYes-
-
Features
-
Messaging SMSSMS(threaded view)-
-
Messaging MMSMMS-
-
Messaging EmailEmail-
-
Messaging IMIM-
-
Messaging Push MailPush Mail-
-
JavaNo-
-
SensorsFingerprint (front-mounted), accelerometer, barometer, compass, gyro, proximityAccelerometer, compass, gyroscope, hall, proximity, light, fingerprint
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity2350 mAh3500 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Yes
