Select City

Samsung Galaxy M31S vs Samsung Galaxy M21 vs Samsung Galaxy M31

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.

cshadmin

- Updated: 4th Dec 2020, 07:35 IST

You May Also Read

Vivo Mobile Price List

Vivo is one of the most active smartphone brands in India. Vivo smartphones are the best in terms of camera quality and design. They perform exceptionally well and have a fantastic user experience. The only problem with Vivo smartphones is that they do not have a fixed time for launching new devices. This has messed…

Xiaomi Mobile Price List

Xiaomi has come out as the titan of the smartphone industry in India. They have a range of smartphones, covering from low budget to high end to premium flagship devices. For an average user, it is puzzling to identify the Xiaomi mobile phone in its huge portfolio. So to ease your search, we have compiled…

New Upcoming Mobile Phones June 2023

Welcome to the upcoming mobile phones list for 2022. The smartphone boom despite an economic slowdown amidst a pandemic in the Indian market is as surprising to you as it is for us. India is one of the fastest-growing markets in the world for phones and unsurprisingly this is attracting manufacturers to give their best.…

Best Mobile Phones Under 50000

There are many options of smartphones available under the 50000 category, however not every smartphone can be an immediate buy. Here are some tips that can help you find the best smartphone under 50000 for you, if you are confused or do not know where to start from. Isn’t it amazing that you can get…

Best Mobile Phones Under 45000

Cashify’s best Mobile Phones Under Rs. 45,000 list has a set of premium smartphones. The list is specially curated for the smartphone buyers with premium choices. aThe list has a huge range of smartphones that fall in this price range. This vast range opens up alternatives for smartphone buyers to buy a new phone. The…

Recent News

View All

OnePlus Nord CE 5 Specs Revealed Ahead Of Launch: Details Inside

OnePlus is gearing up to unveil the next additions to its popular Nord lineup — the OnePlus Nord 5 and OnePlus Nord CE 5. The Nord CE 5 is expected to carry forward the strengths of its predecessors, delivering an impressive mix of performance, vibrant display quality, and a standout feature: a large-capacity battery. Thanks…

5th Jul 2025

Google Rollsout Gemini AI Chatbots Across Various Applications

Gemini is a very powerful and proactive AI assistant from Google that offers hands-free aid to users. Google now makes it easier to access your custom Gemini chatbots—called “Gems”—right within Workspace apps. Instead of jumping between tabs or repeating prompts, you can open your personalized Gems directly from the side panel in Docs, Sheets, Slides,…

5th Jul 2025

Grab The Apple MacBook Air M4 At This Discount Offer: Details Inside

The Apple MacBook Air M4 is available at a steal deal, with a discount of up to Rs 17,910. This is Apple’s newest MacBook Air M4, and it’s rarely ever this discounted. If you’ve been waiting for the right moment to grab one, now’s your chance. This is likely the best deal you’ll find on…

5th Jul 2025

New Galaxy S26 Ultra Camera Leaks Hint At Minimal Improvements

The Samsung Galaxy S26 Ultra’s launch is on the horizon. A new leak has surfaced, sparking a wave of mixed emotions. While Samsung seems to be fine-tuning parts of the camera system, the latest intel hints that a crucial element may stay the same. For fans craving meaningful innovation, it’s a disappointing echo of past…

5th Jul 2025

iQOO Ace 13 Green Edition Arrives In India: Check Price And Availability

iQOO 13 was officially introduced in the Indian market last year, initially available in Legend Edition and Nardo Grey color variants. Now, the company has expanded its lineup by launching a brand-new Ace Green color edition of the smartphone in India. So, let’s read ahead to know the availability, price, and specs of the iQOO…

5th Jul 2025

Tips & Tricks

View All

Best Camera Settings For Oppo Reno14: Tips & Tricks Inside

Oppo Reno14 delivers an exceptional camera experience packed with AI enhancements, advanced lenses, and pro-level controls. This is a mid-range smartphone and is excellent enough for photography, gaming, multitasking and more. In this blog, we will talk about the best Oppo Reno14 camera settings to enhance your photos and shots. Let’s begin. Also Read: Best…

4th Jul 2025

Nothing Phone 3a Camera Settings: Capture Like A Pro

The Nothing Phone 3a has made waves in the smartphone world for its stylish design and excellent features. Also, when it comes to cameras, you won’t be disappointed. With triple-camera at the Rear, this phone is sure to offer some of the best shots. However, you can further enhance your photography skills by changing just…

2nd Jul 2025

How To Make Your X (Twitter) Account Private: Full Guide [2025]

Privacy has become more important than ever in today’s date. Be it Instagram, Facebook or X (Twitter), you must know how to keep your data safe. While making your account private on Instagram and Facebook is easier, users generally are not able to do that on X. In this blog, let us understand how to…

27th Jun 2025

Facing iOS 26 Heating Issues? Here Is What You Should Do

iOS 26 Causing Heating Issues? Well, we are here to help you out. iOS 26 was launched by Apple at the recent WWDC event this week. However, this OS upgrade could not find a warm welcome. Hundreds of comments on social media platforms like Reddit, Twitter are reporting various sorts of complaints about iOS 26.…

13th Jun 2025

How to Downgrade from iOS 26 to iOS 18: Complete Step-by-Step Guide

iOS 26 is here, and iPhone users are ready to upgrade with more power! This OS update was unveiled at the WWDC event on 9th June 2025. Apple users were all excited for this launch. But iOS 26 is not as easy as you think it is. Many users have started to roll out this…

11th Jun 2025

Popular Leaks

View All

POCO F7 Specs Leak, Will Launch With 7000mAh Battery

POCO is gearing up to launch the successor series of the POCO F6 series, called the POCO F7 series. The lineup will consist of POCO F7, POCO F7 Pro, and POCO F7 Ultra. The POCO F7 is anticipated to be a rebranded version of the Xiaomi Redmi Turbo 4 Pro. The latest leaks give a…

12th Jan 2025

iQOO and POCO to Enter Offline Market in India; Here’s When

The Indian smartphone market is growing by the day, especially online. Now, in an attempt to strengthen their offline presence as well, iQOO and POCO are set to enter the offline market in India. Their parent brands, respectively Vivo and Xiaomi already have a good offline presence across the country. Going by that, their sub-brands…

23rd Nov 2021

OPPO Reno 14 Pro Leaks: New Design, Camera Details And Launch Hints

OPPO is preparing to unveil the OPPO Reno 14 Pro, the much-anticipated successor to the OPPO Reno 13 Pro. The new smartphone is set to debut first in mainland China, with a global release to follow shortly after. Rumors suggest the China launch could happen within the next couple of months. So, let’s read ahead…

10th Apr 2025

OnePlus Nord 5 And Nord CE 5 Launch Leaks: Launch Timeframe, Specs

Recent reports have been buzzing about the upcoming OnePlus Nord 5 and OnePlus Nord CE 5 models. Now, fresh details have surfaced online, revealing their anticipated launch time frame once again. So, read ahead to know the key speca and the launch timeframe of OnePlus Nord 5 and CE 5, as per the leaks. OnePlus…

8th Jun 2025

Here’s How You Can Claim OnePlus 3, 3T, 5, 5T, 6, 6T Free Battery Replacement Offer in India

According to a report from Reddit, the OnePlus India branch is offering a free battery replacement to select models. The models included in this offer are the OnePlus 3, the OnePlus5 series and the OnePlus6 series. In this offer, users will not have to pay a single rupee for the battery. However, the company will charge a nominal labour…

27th Aug 2021

Samsung Galaxy M31S vs Samsung Galaxy M21 vs Samsung Galaxy M31

Key Feature Comparison

Samsung Galaxy M31s

Samsung Galaxy M21

Samsung Galaxy M31

At a Glance

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

6000 mAh

6000 mAh

6000 mAh

6.5 inches

6.4 inches

6.4 inches

Quad, 64MP + 12MP + 5MP + 5MP

Triple, 48MP + 8MP + 5MP

Quad, 64MP + 8MP + 5MP + 5MP

4G

4G

4G

Detailed Specs

Screen Size

Screen Type

Screen Resolution

Pixel Density

Aspect Ratio

Screen Protection

Screen to Body Ratio

Screen Design

Screen Refresh Rate

Screen Quality

Peak Brightness

Phone Variants

Expandable Storage

RAM Type

Storage Type

Expandable Storage Capacity

OTG Support

Sensors

Operating System

GPU

Chipset

CPU

Custom User Interface

Clock Speed

Architecture

Process Technology

Battery Capacity

Battery Removable

Battery Type

Charger Type

USB Type-C

Fast Charging

Announced On

Market Status

Brand

Model Number

Price Status

Price

GPS

Audio Features

NFC

Network Support

Bluetooth

3.5mm Audio Jack

SIM Size

Wi-Fi

Bluetooth Type

Audio Jack

SIM Slot(s)

eSIM

Wi-Fi Features

VoLTE

SIM 1 Bands

SIM 2 Bands

Front Video Recording

Front Camera Features

Front Camera Setup

Front Camera 1 Resolution