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Samsung Galaxy M31S vs Samsung Galaxy M21 vs Samsung Galaxy M31

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Last Updated:  Fri, 4 Dec'20

While we talk about Samsung Galaxy M31S vs Samsung Galaxy M21 vs Samsung Galaxy M31, Samsung Galaxy M31S launched in India on July 30th, 2020. While the Samsung Galaxy M21 was released in India on 23rd March, 2020. Samsung Galaxy M31 was released in India on 4th March, 2020. All the three phones have spent a considerable amount of time in the market.

Let us compare Samsung Galaxy M31S vs Samsung Galaxy M21 vs Samsung Galaxy M31 for you to choose the best one for yourself.

Also Read: Best Mobile Phones Under 50,000

Here we compare Samsung Galaxy M31S vs Samsung Galaxy M21 vs Samsung Galaxy M31 specifications :

Display

The M31 and M31S both provide a Super AMOLED display of 6.4 inches and  6.5 inches with 19.5:9 and 20:9 aspect ratio respectively. Both the phones are supported by Gorilla Glass 3 as well. While Galaxy M21 has a 6.4 inches Super AMOLED display with 19:5:9 aspect ratio and Gorilla Glass 3 protection as well.

When we talk about Samsung Galaxy M31S vs Samsung Galaxy M21 vs Samsung Galaxy M31, Galaxy M31S and Galaxy M31 are supported by Android 10 and run on One UI 2.5. While Galaxy M21 is supported by Android 10.0 and runs on One UI 2.

Processor and Storage

Samsung Galaxy M31S is powered by a Samsung Exynos 9 octa-core 9611 paired with up to 8GB RAM. On the other hand, M21 and M31 are powered by Exynos 9611 paired with up to 6GB RAM and 8GB RAM respectively.

In terms of storage regarding Samsung Galaxy M31S vs Samsung Galaxy M21 vs Samsung Galaxy M31, M31S has an onboard storage of 128GB which is expandable via microSD card ( up to 512GB ). However, the M21 and M31 offer storage up to 128GB as well that is expandable via microSD card.

Also Read: Samsung Mobile Price List In India

Camera

Camera-wise Samsung Galaxy M31S and M31 have a quad camera setup. Galaxy M31S houses a 64MP primary camera, 12MP ultra-wide lens with 123-degree field-of-view, 5MP macro lens and 5MP depth sensor. Galaxy M31 has a similar 64MP primary camera, 8MP ultra-wide lens, 5MP macro lens and a 5MP depth sensor. However, Galaxy M21 has a triple camera setup of a primary 48MP camera, 8MP ultra-wide lens and a 5MP depth sensor.

When we compare Samsung Galaxy M31S vs Samsung Galaxy M21 vs Samsung Galaxy M31 front cameras, Galaxy M31S and M31 have a 32MP front camera whereas M21 has a 20MP front camera.

Battery

As far as battery power is concerned, all three phones have massive 6,000mAh batteries. Galaxy M31S supports Fast charging 25W and Reverse charging. However, Galaxy M21 and Galaxy M31 both support 15W Fast Charging.

When compared, Samsung Galaxy M31S vs Samsung Galaxy M21 vs Samsung Galaxy M31 all the three phones have good battery life because of the massive batteries.

Also Read: Mobile Proximity Sensor Repair

Today we compare Samsung Galaxy M31S vs Samsung Galaxy M21 vs Samsung Galaxy M31 for you to know the features of all the three phones and choose your pick easily.

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Samsung Galaxy M31s
Samsung Galaxy M31s
×
Samsung Galaxy M21
Samsung Galaxy M21
×
Samsung Galaxy M31
Samsung Galaxy M31
×
Samsung Galaxy M31s
Samsung Galaxy M31s
×
Samsung Galaxy M21
Samsung Galaxy M21
×
Samsung Galaxy M31
Samsung Galaxy M31

General

  • Bluetooth
    5.0, A2DP, LE
    5.0, A2DP, LE
    5.0, A2DP, LE

Design

  • Height
    6.27 inches
    6.26 inches
    6.29 inches
  • Width
    2.92 inches
    2.96 inches
    2.96 inches
  • Thickness
    0.36 inches
    0.35 inches
    0.35 inches
  • Weight
    203 g
    188 g
    191 g
  • Color
    Mirage Black, Mirage Blue
    Midnight Blue, Black
    Ocean Blue, Space Black
  • Build
    Glass front (Gorilla Glass 3), plastic back, plastic frame
    Glass front (Gorilla Glass 3), plastic back, plastic frame

Display

  • Screen Size
    6.5 inches
    6.4 inches
    6.4 inches
  • Display Type
    Super AMOLED capacitive touchscreen
    Super AMOLED capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Display Resolution
    1080 x 2400 pixels
    1080 x 2340 pixels
    1080 x 2340 pixels
  • Pixel Density
    405 ppi
    403 ppi
    411 ppi
  • Aspect Ratio
    20:09
    19.5:9
    19.5:9
  • Protection
    Corning Gorilla Glass 3
    Corning Gorilla Glass 3
    Corning Gorilla Glass 3
  • Screen to Body Ratio
    91 %
    84.20%
    84.1%

Performance

  • OS
    Android 10, One UI 2.5
    Android 10.0 One UI 2
    Android 10, One UI 2.5
  • GPU
    Mali-G72 MP3
    Mali-G72 MP3
    Mali-G72 MP3
  • Chipset GP
    Samsung Exynos 9 Octa 9611
    Exynos 9611 (10nm)
    Exynos 9611 (10nm)
  • CPU
    Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
    Octa-core (4x2.3 GHz Cortex-A73 and 4x1.7 GHz Cortex-A53)
    Octa-core (4x2.3 GHz Cortex-A73 4x1.7 GHz Cortex-A53)

Memory & Storage

  • RAM/Internal Storage
    128GB 6GB RAM, 128GB 8GB RAM
    64GB 4GB RAM, 128GB 6GB RAM
    64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
  • Expandable Memory
    microSDXC (dedicated slot), Up to 512 GB
    microSDXC (dedicated slot)
    microSDXC (dedicated slot)

Back Camera

  • Quad Camera
    64 MP, f/1.8, 26mm (wide), 1/1.72, 0.8 micron|12 MP, f/2.2, 123degree (ultrawide)|5 MP, f/2.4, (macro)|5 MP, f/2.4, (depth)
  • Autofocus
    PDAF
    PDAF
    PDAF
  • OIS
    No
  • Back Camera Video
    4K30fps, 1080p30fps, gyro-EIS
    4K30fps, 1080p30fps, gyro-EIS
    2160p30fps, 1080p30fps, gyro-EIS
  • Back Camera Features
    LED flash, panorama, HDR
    LED flash, panorama, HDR
    LED flash, panorama, HDR
  • Triple Camera
    48 MP, f/2.0, 26mm (wide), 1/2.0, 0.8 micron|8 MP, f/2.2, 12mm (ultrawide), 1/4.0, 1.12 micron|5 MP, f/2.2, (depth)
    64 MP, f/1.8, 26mm (wide), 1/1.72, 0.8 micron|8 MP, f/2.2, 12mm (ultrawide), 1/4.0, 1.12 micron|5 MP, f/2.2, 25mm (macro), 1/5.0, 1.12 micron|5 MP, f/2.2, (depth)

Front Camera

  • Single Camera
    32 MP, f/2.0, 26mm (wide), 1/2.8, 0.8 micron
    20 MP, f/2.0, 26mm (wide)
    32 MP, f/2.0, 26mm (wide), 1/2.8, 0.8 micron
  • Front Camera Video
    4K30fps, 1080p30fps
    1080p30fps
    1080p30fps
  • Front Camera Features
    HDR
    HDR
    HDR

Sound

  • HeadPhone Jack
    Yes
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
    Yes
  • Audio Features
    Dolby Atmos
    Dolby Atmos
    Dolby Atmos

Battery

  • Battery Capacity
    6000 mAh battery
    6000 mAh battery
    6000 mAh battery
  • User Replaceable
    Non-removable
    Non-removable
    Non-removable
  • Talk Time
    Up to 51 Hours (4G LTE)
  • Music Time
    Up to 125 Hours Audio Playback Time
  • Charging
    Fast charging 25W|Reverse charging
    Fast charging 15W
    Fast battery charging 15W
  • Battery Type
    Li-Po
    Li-Po
    Li-Po

Communications

  • WLAN
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
  • GPS
    Yes, with A-GPS, GLONASS, GALILEO, BDS
    Yes, with A-GPS, GLONASS, BDS
    Yes, with A-GPS, GLONASS, BDS
  • Radio
    FM radio, RDS, recording
    FM radio, RDS, recording
    FM radio, RDS, recording
  • USB
    2.0, Type-C 1.0 reversible connector, USB On-The-Go
    2.0, Type-C 1.0 reversible connector
    2.0, Type-C 1.0 reversible connector
  • NFC
    No
    No
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Network Support
    GSM / HSPA / LTE
    GSM / HSPA / LTE
    GSM / HSPA / LTE

Miscellaneous Features

  • Sensors
    Fingerprint (side-mounted), Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing
    Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
    Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Launch

  • Announced On
    2020, July 30
    2020, March 18
    2020, February 25
  • Status
    Available. Released 2020, July 30
    Available. Released 2020, March 23
    Available. Released 2020, March 04

Best Price

  • Flipkartbest price
    20999Buy
    13999Buy
    17400Buy
  • Amazonbest price
    19499Buy
    12699Buy
    15999Buy
  • Tata CLiQbest price
    -NA-
    15499Buy
    18099Buy

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