Skip to main content

Samsung Galaxy A51 Vs Samsung Galaxy M31 Specs Comparison


Samsung Galaxy A51 is equipped with Exynos 7 Octa 9611 SoC, 4 GB or 6 GB RAM, 64 GB or 128 GB storage, 6.5" Super AMOLED display, 4000 mAh battery with 15 W fast charging, quad rear camera with 48 MP main sensor + 12 MP ultra-wide + 5 MP depth-sensing + 5 MP macro and 32 MP front camera.

While Samsung Galaxy M31 packs with Exynos 9611 chipset, 4 GB or 6 GB RAM, 64 GB or 128 GB storage, 6.4" Super AMOLED screen, 6000 mAh battery with 15W fast charging, quad rear camera with 64 MP main sensor + 8 MP ultra-wide lens + 5 MP depth-sensor lens + 5 MP macro lens, 32 MP front camera, and 210 $ price.



Here’s an in-depth specifications comparison between Samsung Galaxy A51 Vs Samsung Galaxy M31.

Jump to:
  1. System  on  Chip (SOC)
  2. RAM
  3. Storage
  4. Display
  5. Rear Camera 
  6. Front Camera
  7. Battery
  8. Price
  9. Network



Samsung Galaxy M31
Samsung Galaxy A51
Brand and Model   
Brand and Model   
Brand 
Brand 
Samsung
Samsung
Model
Model 
Galaxy M31
Galaxy A51
Model Alias
Model Alias
SM-M315F

SM-M315F/DS

Galaxy M31 Operating System 
Galaxy A51 Operating System 
Android 10
Android 10
User Interface (UI)
User Interface (UI)
One UI 2.0
 One UI 2.0



Galaxy M31 System on  Chip (SOC) Galaxy A51 System on  Chip (SOC)    
SOC SOC 
Samsung Exynos 7 Octa 9611 Samsung Exynos 7 Octa 9611
Process Technology  Process Technology 
10 nm  10 nm 
CPU CPU
4x 2.3 GHz ARM Cortex-A73 4x 2.3 GHz ARM Cortex-A73
4x 1.7 GHz ARM Cortex-A53 4x 1.7 GHz ARM Cortex-A53
CPU Bits  CPU Bits 
64 bit  64 bits 
Instruction Set   Instruction Set  
ARMv8-A  ARMv8-A
CPU Frequency  CPU Frequency 
2300 MHz   2300 MHz  
CPU Cores  CPU Cores 
8  8
GPU GPU
ARM Mali-G72 MP3 ARM Mali-G72 MP3
 GPU Cores GPU Cores
3 3



Galaxy M31 RAM Capacity Galaxy A51 RAM Capacity 
4 GB  4 GB
6 GB  6 GB
RAM Type   RAM Type  
LPDDR4X LPDDR4X
RAM Channels   RAM Channels  
Double channel Double channel



Galaxy M31 Storage Galaxy A51 Storage    
64 GB    64 GB 
128 GB     128 GB 
eMMC 5.1
Galaxy M31 Memory Cards Galaxy A51 Memory Cards 
microSD microSD
microSDHC microSDHC
microSDXC microSDXC



Galaxy M31 Display Galaxy A51 Display    
Type / Technology  Type / Technology 
Super AMOLED Super AMOLED
Diagonal Size  Diagonal Size 
6.4 in   6.5 in 
162.56 mm   165.1 mm 
16.26 cm   16.51 cm 
Width  Width 
2.68 in    2.72 in 
68.12 mm    69.19 mm 
6.81 cm    6.92 cm 
Height  Height 
5.81 in    5.9 in 
147.6 mm   149.9 mm 
14.76 cm    14.99 cm 
Aspect Ratio  Aspect Ratio 
2.167:1  2.167:1
Resolution  Resolution 
1080 x 2340 pixels  1080 x 2340 pixels 
Pixel Density  Pixel Density 
403 ppi (pixels per inch)   396 ppi 
158 ppcm (pixels per centimeter)  155 ppcm 
Color Depth  Color Depth 
24 bit   24 bits  
16777216 colors   16777216 colors 
Display Area  Display Area 
  89.19 % 
Other Features  Other Features 
Capacitive  Capacitive 
Multi-touch  Multi-touch 
Scratch resistant
Corning Gorilla Glass
Infinity-U Display
Widevine L1 certification
Peak brightness - 420 cd/m²
Galaxy M31 Sensors Galaxy A51 Sensors    
Proximity Proximity
Light
Accelerometer Accelerometer
Compass Compass
Gyroscope Gyroscope
Geomagnetic
Fingerprint Fingerprint
Virtual Light Sensor  In-display fingerprint sensor



Galaxy M31 Rear Camera Galaxy A51 Rear Camera    
Sensor Model Sensor Model
Samsung S5KGW1  Samsung S5KGM2
Sensor type  Sensor type 
ISOCELL ISOCELL
ISO ISO
100 - 800
Sensor format Sensor format
1/1.72" 1/2.25”
Pixel size Pixel size
0.8 µm (micrometers)
Aperture Aperture
f/1.8 f/2
 Focal Length  Focal Length
3.58 mm 
27 mm   *(35 mm / full frame)
Flash Type Flash Type
LED LED
 Image Resolution   Image Resolution 
9280 x 6944 pixels  8000 x 6000 pixels 
64.44 MP   48 MP 
Video resolution Video resolution
3840 x 2160 pixels 1920 x 1080 pixels
8.29 MP  2.07 MP
Video FPS Video FPS
30 fps (frames per second) 30 fps
Features  Features 
Autofocus Autofocus 
Continuous shooting Continuous shooting 
Digital zoom Digital zoom
 Digital image stabilization
Geotagging Geotagging 
Panorama Panorama 
HDR HDR 
Touch focus Touch focus 
Face detection Face detection
White balance settings White balance setting 
ISO settings ISO setting 
Exposure compensation Exposure compensation 
Self-timer Self-timer 
Scene mode Scene mode 
Phase detection autofocus (PDAF)
Pixel size - 1.6 μm (4-in-1 pixel binning)  Pixel size- 1.6 um (4-in-1 pixel binning)
Sensor type - ISOCELL PLUS  Sensor type- ISOCELL Plus
Super Phase Detection  Super Phase Detection
 6-element lens
 PDAF
Secondary rear camera - 8 MP (ultra-wide angle) Secondary rear camera - 12 MP (ultra-wide)
Aperture size - f/2.2 (#2) Aperture size - f/2.2 (#2)
Pixel size- 1.12 um (#2)
Angle of view - 123° (#2)
Third rear camera - 5 MP (depth-sensing) Third rear camera - 5 MP (depth-sensing)
Aperture size - f/2.2 (#3) Aperture size - f/1.12 (#3)
Fourth rear camera - 5 MP (macro) Fourth Rear Camera-5 MP (Macro)
Aperture size - f/2.2 (#4)  Aperture size- f/2.4 (#4)



Galaxy M31 Front Camera Galaxy A51 Front Camera
Sensor Model Sensor Model
Sony IMX616  Samsung S5KGD1
Sensor Type Sensor Type
CMOS BSI (backside illumination) ISOCELL
Aperture Aperture
f/2 f/2.2
Sensor format Sensor format
1/2.8" 1/2.8"
Pixel size Pixel size
0.8 µm (micrometers) 0.8 µm (micrometers)
Image Resolution  Image Resolution 
6528 x 4896 pixels 6560 x 4928 pixels
31.96 MP  32.33 MP
Video Resolution Video Resolution
3840 x 2160 pixels 1920 x 1080 pixels
8.29 MP  2.07 MP
Video FPS Video FPS
30 fps (frames per second) 30 fps
Features  Features 
 Sensor type- ISOCELL
Face unlock  Face unlock
Galaxy M31 Audio Galaxy A51 Audio 
Speaker Speaker
Loudspeaker Loudspeaker 
Earpiece Earpiece
Dolby Atmos
Galaxy M31 Radio Galaxy A51 Radio    
Yes Yes
Galaxy M31 Tracking /  Positioning  Galaxy A51 Tracking /  Positioning 
GPS GPS
A-GPS A-GPS
GLONASS GLONASS
BeiDou BeiDou
Galileo 



Galaxy M31 Wi-Fi Galaxy A51 Wi-Fi    
802.11a (IEEE 802.11a-1999) 802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999) 802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003) 802.11g (IEEE 802.11g-1999)
802.11n (IEEE 802.11n-2009) 802.11n (IEEE 802.11n-2003) 
802.11n 5GHz 802.11n 5GHz
802.11ac (IEEE 802.11ac) 802.11ac (IEEE 802.11ac)
Dual band Dual band
Wi-Fi Hotspot  Wi-Fi Hotspot 
Wi-Fi Direct Wi-Fi Direct
 Wi-Fi Display
Galaxy M31 Bluetooth Galaxy A51 Bluetooth  
Version  Version 
5  5.0
Features  Features 
A2DP (Advanced Audio Distribution Profile) A2DP 
AVRCP (Audio/Visual Remote Control Profile) AVRCP
DIP (Device ID Profile) DIP
HFP (Hands-Free Profile) HFP
HID (Human Interface Profile) HID
HSP (Headset Profile) HSP
MAP (Message Access Profile) MAP
OPP (Object Push Profile) OPP
PAN (Personal Area Networking Profile) PAN
PBAP/PAB (Phone Book Access Profile) PBAP/PAB
HOGP HOGP
Galaxy M31 USB Galaxy A51 USB 
Connector Type   Connector Type  
USB Type-C USB Type-C
Version Version 
2  2.0
Features  Features 
Charging Charging 
Mass storage Mass Storage 
On-The-Go On-The-Go
Galaxy M31 Headphone Jack Galaxy A51 Headphone Jack 
Yes Yes
 Connectivity Galaxy A51 Connectivity 
Computer sync  Computer sync 
OTA sync  OTA sync 
Tethering Tethering
ANT+ ANT+
 VoLTE
Galaxy M31 Browser Galaxy A51 Browser    
HTML HTML 
HTML5 HTML5 
CSS 3 CSS 3 
Galaxy M31 Audio File Formats /  Codecs    Galaxy A51 Audio File Formats /  Codecs    
AAC (Advanced Audio Coding) AAC 
AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga) AMR / AMR-NB / GSM-AMR 
AMR-WB (Adaptive Multi-Rate Wideband, .awb) AMR-WB
eAAC+ / aacPlus v2 / HE-AAC v2 eAAC+ / aacPlus v2 / HE-AAC v2
FLAC (Free Lossless Audio Codec, .flac) FLAC 
M4A (MPEG-4 Audio, .m4a) M4A
MIDI MIDI 
MP3 (MPEG-2 Audio Layer II, .mp3)
OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus) OGG 
WMA (Windows Media Audio, .wma) WMA 
WAV (Waveform Audio File Format, .wav, .wave) WAV 
Galaxy M31 Video File Formats /  Codecs Galaxy A51 Video File Formats /  Codecs    
3GPP (3rd Generation Partnership Project, .3gp) 3GPP 
3GPP2 (3rd Generation Partnership Project 2, .3g2) 3GPP2
AVI (Audio Video Interleaved, .avi) AVI 
DivX
Flash Video (.flv, .f4v, .f4p, .f4a, .f4b) Flash Video
H.263 H.263
H.264 / MPEG-4 Part 10 / AVC video H.264 / MPEG-4 Part 10 / AVC video
H.265 / MPEG-H Part 2 / HEVC H.265 / MPEG-H Part 2 / HEVC
MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks)
MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v) MP4
MKV
VC-1 VC-1
VP8 VP8
VP9 VP9
WebM WebM
WMV (Windows Media Video, .wmv) WMV
WMV7 (Windows Media Video 7, .wmv) WMV7
WMV8 (Windows Media Video 8, .wmv) WMV8
Xvid Xvid



Galaxy M31 Battery Galaxy A51 Battery    
Capacity Capacity
6000 mAh  4000 mAh
Type  Type 
Li-Ion Li-Polymer
Features  Features 
Fast charging Non-removable 
Non-removable Fast charging
 Charger Output Power Charger Output Power
5 V   / 2 A   5 V / 2 A
9 V   / 1.67 A   9 V / 1.67 A
Galaxy M31 Launch Launch   
Announced  Announced 
 2020, 25th February  2019, 13th December
Status
Status 
Release 5th March 2020 Release December 2019



Galaxy M31 Price Galaxy A51 Price   
4 GB + 64 GB =  210 $ 4 GB + 64 GB = 280 $
6 GB + 128 GB =  225 $ 6 GB + 128 GB =  315 $
Galaxy M31 Design Galaxy A51 Design    
Colors  Colors 
Space Black Prism Crush Black
Ocean Blue Prism Crush Blue
Prism Crush Pink
Prism Crush White
Width  Width 
 73.6 mm 
  7.36 cm 
 0.24 ft 
  2.9 in 
Height  Height 
158.5 mm 
15.85 cm 
 0.52 ft 
  6.24 in 
Thickness  Thickness 
8.9 mm   7.9 mm 
0.89 cm    0.79 cm 
0.03 ft  0.03 ft 
0.35 in    0.31 in 
Weight  Weight 
191 g  172 g
0.42 lbs  0.38 lbs
6.74 oz  6.07 oz
Volume  Volume 
 92.16 cm3
  5.6 in3
Body Materials Body Materials
Plastic Plastic
Galaxy M31 SIM Card Galaxy A51 SIM Card    
SIM Card Type   SIM Card Type  
Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm) Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm) 
Number of SIM Cards  Number of SIM Cards 
2   2
Features Features
Dual SIM stand-by (Both cards are active. When one is busy, the other is not active) Dual SIM stand-by
Galaxy M31 Mobile Network Technology and Bandwidth Galaxy A51 Mobile Network Technology and Bandwidth   
UMTS (384 kbit/s )  UMTS (384 kbit/s) 
EDGE  EDGE 
GPRS  GPRS  
HSPA+ (HSUPA 5.76 Mbit/s , HSDPA 42 Mbit/s )  HSPA+ 
LTE Cat 10 (102.0 Mbit/s , 452.2 Mbit/s ) LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s)



Galaxy M31 Networks Galaxy A51 Networks    
GSM GSM
GSM 850 MHz GSM 850 MHz (B5)
GSM 900 MHz GSM 900 MHz (B8)
GSM 1800 MHz GSM 1800 MHz (B3)
GSM 1900 MHz GSM 1900 MHz (B2)
UMTS UMTS
UMTS 850 MHz UMTS 850 MHz (B5)
UMTS 900 MHz UMTS 900 MHz (B8)
UMTS 1900 MHz UMTS 1900 MHz (B2)
UMTS 2100 MHz UMTS 2100 MHz (B1)
LTE LTE
LTE 850 MHz LTE-FDD 850 MHz (B5)
LTE 900 MHz LTE-FDD 900 MHz (B8)
LTE 1800 MHz LTE-FDD 1800 MHz (B3)
LTE 2100 MHz LTE-FDD 2100 MHz (B1)
LTE 2600 MHz  LTE-FDD 2600 MHz (B7)

Comments

Popular posts from this blog

Samsung Galaxy M11 Features, Price and Release Date

Samsung continues to repopulate its most accessible range with the new Samsung Galaxy M11, a mobile with contained features, among which its multiple cameras, the large screen size, and its huge 5,000 mAh battery stand out. It aims to be a phone of choice for those looking for the fairest and Samsung software.

Xiaomi Mi 10 Lite Price, Release Date and Price

Xiaomi presented its new range of phones internationally: Xiaomi Mi 10. We already knew the most powerful ones in the catalog since they were first presented in China, but there is a newcomer who has taken us by surprise: the Xiaomi Mi 10 Lite. Somewhat smaller in features, more content in price and maintaining one of the main features, compatibility with 5G.

Honor 30S 5G Price, Release Date and Features

Huawei finally made the Honor 30S official. The new device arrives on the market to conquer the public that is looking for a 5G smartphone with good specifications and a price below that charged by the P40 line.

Huawei Honor V30 Pro Vs Huawei P40 Pro Specs Comparison

Huawei Honor V30 Pro 5G is powered by KIRIN 990 5G SoC, 8 GB RAM, 128 GB or 256 GB storage, 6.57" IPS display, 4100 mAh battery, triple rear camera with 40 MP main sensor + 8 MP super wide lens + 12 MP telephoto lens, dual front camera with 32 MP main sensor + 8 MP ultra-wide lens, and 555 dollars price on launch.

While Huawei P40 Pro packs with Kirin 990 Chipset, 8 GB RAM, 128/256 GB storage, 6.58" OLED screen with 90 Hz screen refresh rate, 4200 mAh battery with 40W fast charge, quad rear camera with 50 MP main sensor + 40 MP ultra-wide lens + 12 MP periscope lens+ TOF 3D camera, dual front camera with 32 MP main sensor + depth-sensor and 1095 $ price.

Huawei P40 Pro Plus Vs Huawei P40 Pro Vs Huawei P40 Specs Comparison

Huawei P40 is equipped with Kirin 990 Chipset, 8 GB RAM, 128 GB storage, 6.1" OLED screen with 60 Hz screen refresh rate, 3800 mAh battery with 30W fast charge, triple rear camera with 50 MP main sensor + 16 MP ultra-wide lens + 8 MP telephoto lens, dual front camera with 32 MP main sensor + depth-sensor and 875$ price.

Huawei P40 Pro packs with Kirin 990 Chipset, 8 GB RAM, 128/256 GB storage, 6.58" OLED screen with 90 Hz screen refresh rate, 4200 mAh battery with 40W fast charge, quad rear camera with 50 MP main sensor + 40 MP ultra-wide lens + 12 MP periscope lens+ TOF 3D camera, dual front camera with 32 MP main sensor + depth-sensor and 1095 $ price.

Huawei P40 Pro Plus is powered by Kirin 990 Chipset, 12 GB RAM, 256/512 GB storage, 6.58" OLED screen with 90 Hz screen refresh rate, 4200 mAh battery with 40W fast and wirless charge, five rear camera with 50 MP main sensor + 40 MP ultra-wide lens + 8 MP periscope lens + 8 MP telephoto lens + TOF 3D camera, dual front ca…

Huawei P30 Pro Vs Huawei P40 Pro Specs Comparison

Huawei P30 Pro comes with KIRIN 980 SoC, 8 GB RAM, 128 GB, 256 GB or 512 GB storage, 6.47" OLED display, 4200 mAh battery with 15W fast charging, triple rear camera with 40 MP main sensor + 20 MP ultra-wide lens + 2 MP depth-sensor, 32 MP front camera, and 799 $ price.

While Huawei P40 Pro packs with Kirin 990 Chipset, 8 GB RAM, 128/256 GB storage, 6.58" OLED screen with 90 Hz screen refresh rate, 4200 mAh battery with 40W fast charge, quad rear camera with 50 MP main sensor + 40 MP ultra-wide lens + 12 MP periscope lens+ TOF 3D camera, dual front camera with 32 MP main sensor + depth-sensor and 1095 $ price.

Huawei P 40 Line Announced with Kirin 990 Chipset and Dual Front Camera

As promised, the new generation of Huawei's leading family of high-performance smartphones has just been announced this Thursday, March 26, at an online event held by the manufacturer due to the Covid-19 pandemic. With three high-performance models, the company follows the global trend in many ways but also gives its own special touch to further increase competitiveness in 2020.

Redmi Note 9 Pro Vs Samsung Galaxy M21 Specs Comparison

Redmi Note 9 Pro has 6.67" IPS screen, Snapdragon 720G chipset, 4 GB or 6 GB RAM, 64 GB or 128 GB storage, 16 MP front camera, quad rear camera with 48 MP main sensor + 8 MP ultra-wide lens + 2 MP for depth-sensor + 2 MP macro lens, 5020 mAh battery with 18W fast charging and 175 $ price on launch.

While Samsung Galaxy M21 packs with Exynos 9611 chipset, 4 GB or 6 GB RAM, 64 GB or 128 GB storage, 6.4" Super AMOLED screen, 6000 mAh battery with 15W fast charging, triple rear camera with 48 MP main sensor + 8 MP ultra-wide lens + 5 MP depth sensor, 20 MP front camera, and 175 $ price on launch.

Nokia 8.3 Vs ZTE Axon 11 5G Specs Comparison

Nokia 8.3 packs with Snapdragon 765G chipset, 6 GB or 8 GB RAM, 64 GB or 128 GB storage, 6.81" IPS screen, 4500 mAh battery, quad rear camera with 64 MP main sensor + 12 MP ultra-wide lens + 2 MP depth-sensor + 2 MP macro lens, 24 MP front camera and 645 dollars price on launch.

While ZTE Axon 11 is powered by Snapdragon 765G SoC, 6 GB or 8 GB RAM, 64 GB or 128 GB storage, 6.47" Super AMOLED display with a 90 Hz screen refresh rate, 4000 mAh battery with wireless charging, quad rear camera with 64 MP main sensor + 8 MP ultra-wide lens + 2 MP depth-sensor + 2 MP macro lens, 20 MP front camera, and 380 $ price on launch.

Samsung Galaxy Tab A 8.4 (2020) Full Specifications

Samsung Galaxy Tab A 8.4 (2020) Brand and Model    Brand  Samsung Model Galaxy Tab A 8.4 (2020) Model Alias SM-T307UZNAVZW T307UZNAVZW Galaxy Tab A 8.4 Operating System  Android 9.0 Pie


Galaxy Tab A 8.4 System on  Chip (SOC)SOCSamsung Exynos 7 Octa 7904Process Technology 14 nmCPU2x 1.8 GHz ARM Cortex-A736x 1.6 GHz ARM Cortex-A53CPU Bits 64 bitInstruction Set ARMv8-ACPU Frequency 1800 MHzCPU Cores 8GPUARM Mali-G71 MP2 GPU Cores2


Galaxy Tab A 8.4 RAM Capacity3 GBGalaxy Tab A 8.4 Storage32 GBGalaxy Tab A 8.4 Memory CardsmicroSDmicroSDHCmicroSDXC


Galaxy Tab A 8.4 DisplayType / Technology TFTDiagonal Size 8.4 in213.36 mm21.34 cmWidth 7.12 in180.93 mm18.09 cmHeight 4.45 in113.08 mm11.31 cmAspect Ratio 1.6:116:10Resolution 1920 x 1200 pixelsPixel Density 270 ppi106 ppcmColor Depth 24 bit16777216 colorsDisplay Area 81.20%Other Features CapacitiveMulti-touchGalaxy Tab A 8.4 SensorsAccelerometer


Galaxy Tab A 8.4 Rear CameraSensor type CMOS Image Resolution 3264 x 2448 pixels7.99 MPVideo resolution1920 x…