Samsung Galaxy A31 vs Samsung Galaxy A40


Quick Comparison


Samsung Galaxy A31 has better RAM than Samsung Galaxy A40. In terms of display resolution, Samsung Galaxy A31 has better resolution of 1080 x 2400 than Samsung Galaxy A40 which has resolution of 2340 x 1080. Samsung Galaxy A31 has more internal memory than Samsung Galaxy A40

NameSamsung Galaxy A31Samsung Galaxy A40
RAM6 GB4 GB
Display6.4 in5.9 in
Internal Memory128 GB64 GB
Battery5000 mAh3100 mAh
Camera48 MP Quad16 MP + 5 MP Dual
PriceRs. 13999Rs. 17990

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Detailed Comparison


Price And Launch

The launch Date of the first phone is June 4, 2020. The cost of Samsung Galaxy A31 is Rs. 13999. The launch Date of the second phone is March, 2019. The Expected cost of Samsung Galaxy A40 is Rs. 17990.

Display comparison

Samsung Galaxy A40 has screen size of 5.9 inches which falls short to Samsung Galaxy A31's 6.4 inch screen. There is Super AMOLED Screen Type in both the phones. Samsung Galaxy A40 has display density of 437 PPI & Samsung Galaxy A31 has only 412 PPI display density. In terms of screen to body ratio, Samsung Galaxy A40 has better screen to body ratio of ~ 85.7% than Samsung Galaxy A31's ~ 84.9%. Samsung Galaxy A31 has 20:9 aspect ratio where as Samsung Galaxy A40 has 19.5:9 aspect ratio.

Memory comparison

Samsung Galaxy A31's larger 6 GB RAM is better for playing games and all with respect to Samsung Galaxy A40's lower 4 GB RAM. Samsung Galaxy A31 has more Internal Memory (128 GB) than Samsung Galaxy A40 (64 GB).

Camera comparison

Samsung Galaxy A31's 48 MP Quad Rear Camera outshines Samsung Galaxy A40's 16 MP + 5 MP Dual Rear Camera in terms of resolution. Samsung Galaxy A40 will be better choice if you're looking to click lot of selfies as it has better 25 MP Front Camera in comparison to Samsung Galaxy A31's 20 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 10 and the second one on v9.0 version.

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Full Comparison


NameSamsung Galaxy A31Samsung Galaxy A40
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJune 4, 2020March, 2019
Design
Dimensions73.1 x 159.3 x 8.6 mm69.1 x 144.3 x 7.9 mm
Weight185 g140 g
Display
TypeColor Super AMOLED Screen (16M Colors)Color Super AMOLED Screen (16M Colors)
TouchYesYes
Size6.4 inches, 2400 x 1080 pixels5.9 inches, 1080 x 2340 pixels
Aspect Ratio20:919.5:9
PPI~ 412 PPI~ 437 PPI
Screen to Body Ratio~ 84.9%~ 85.7%
FeaturesFull HD+
NotchYes, Water Drop NotchYes, Water Drop Notch
Memory
RAM6 GB4 GB
Storage128 GB64 GB
Card SlotYes, upto 512 GBYes, upto 512 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYes, Dual Stand-ByYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0, A2DP, LEYes, v4.2
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB Charging
Extra
GPSGPS, Glonass, Beidou, GalileoYes, with A-GPS, GLONASS, BDS
Fingerprint SensorYes, In DisplayYes, Rear
Face UnlockYesYes
SensorsAccelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing, CompassAccelerometer, Proximity, Compass
3.5mm Headphone JackYesYes
NFCYes
Water ResistanceNo
Dust ResistantNo
Camera
Rear Camera48 MP f/2 (Main)
8 MP f/2.2 (Ultra Wide)
5 MP f/2.4 (Macro)
5 MP f/2.4 (Depth Sensor) with autofocus
16 MP + 5 MP with autofocus
FeaturesPanorama, HDR
Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera20 MP f/2 (Main)25 MP
Front Video Recording1080p @ 30 fps FHD
Technical
OSAndroid v10Android v9.0 (Pie)
Chipsetmediatek Helio P65Samsung Exynos 7885
CPU2 GHz, Octa Core Processor2.2 GHz, Octa Core Processor
GPUArm Mali-G52 2EEMC2Mali-G71
JavaNoNo
BrowserYes, supports HTML5Yes, supports HTML5
Multimedia
EmailYesYes
MusicMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTAYes
VideoMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBMYes
FM RadioNoYes
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery3100 mAh, Li-Po Battery
Fast ChargingYesYes, Fast charging 15W
Talk Time33 hours
Music Playback Time97 hours

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