Samsung Galaxy A31 vs Samsung Galaxy A40

Here you can compare Samsung Galaxy A31 and Samsung Galaxy A40. Comparing Samsung Galaxy A31 vs Samsung Galaxy A40 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy A31 stands against Samsung Galaxy A40 and which one should you buy The current lowest price found for Samsung Galaxy A31 is ₹13,999 and for Samsung Galaxy A40 is ₹17,990. The details of both of these products were last updated on Mar 15, 2024.

SpecificationSamsung Galaxy A31Samsung Galaxy A40
Internal Memory128 GB64 GB
RAM6 GB4 GB
OSAndroid v10Android v9.0 (Pie)
CPU2 GHz, Octa Core Processor2.2 GHz, Octa Core Processor
Battery5000 mAh, Li-Po Battery3100 mAh, Li-Po Battery
Price₹13,999₹17,990
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Overview

Specs Score80 / 100
Better Specs
69 / 100
Display Size6.4 in
Bigger Display
5.9 in
Display Resolution2400 x 1080 pixels
Better Resolution
1080 x 2340 pixels
RAM6 GB
More RAM
4 GB
Storage128 GB
More Storage
64 GB
CPU Clock Speed2 GHz2.2 GHz
Faster Clock Speed
Rear Camera48 MP Quad
Better Camera Resolution
16 MP + 5 MP Dual
Front Camera20 MP25 MP
Better Front Camera Resolution
Weight185 g140 g
Lighter
Thickness8.6 mm7.9 mm
Slimmer
Battery5000 mAh
Bigger Battery
3100 mAh
Unique Features
No
NFC
FM Radio
No

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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