Samsung M12 Vs Samsung M21: This Should Be Your Choice!

Samsung M12 Vs Samsung M21
Samsung M12 Vs Samsung M21

We cannot imagine a world without smartphones today. It has now arrived where we cannot function without cell phones. Most people carry their phones easily everywhere. It is one of the easiest ways to interact with others. It has made life much easier for people around the world. Mobile phones are portable and allow us to do many-sided activities, including talking to people in the world, watching videos, taking photos, playing music, chatting, browsing the internet, and checking email. A mobile phone is more than just a means of communication. Mobile phones are like our non-living buddies. Without them, we would be powerless. Here are two Android phones with advanced technology.

Here are Samsung M12 and Samsung M21. They both launched this year with similar specifications. In this article, we’ll examine both of these smartphones.

Samsung M12 Vs Samsung M21: Comparison Chart

ParticularSamsung M12Samsung M21
Model Name    Galaxy M12Galaxy M21
Launching Year20212021
Product Dimension1 x 7.6 x 16.4 cm15.9 x 7.51 x 0.9 cm
Weight221 Grams192 Grams
ColourBlack, White, BlueBlack, Blue
Wireless CarrierAll carrierAll carrier
Wireless Communication Technology  CellularCellular
Connectivity Technology4G VOLTE/3G/2G4G VOLTE/3G/2G
Form Factor  Touchscreen BarTouchscreen Bar
Generic NameSmart PhoneSmart Phone
Operating SystemAndroid Oreo v11.0Android v11.0
SIM Slot Type  SIM 1 + SIM 2 + MicroSDSIM 1 + SIM 2 + MicroSD
SIM Size  Nano-SIM (4FF)Nano-SIM (4FF)
USB Interface  USB Type-CUSB Type-C
USB VersionUSB v2.0USB v2.0
Bluetooth VersionBluetooth v5.0Bluetooth v5.0
Bluetooth Range  10 m10 m
Camera FeaturesRear Camera – Resolution (Multiple) 48.0 MP + 5.0 MP + 2.0 MP + 2.0 MP    Rear Camera – Resolution (Multiple) 48.0 MP + 8.0 MP + 5.0 MP  
Display Size6.5 Inches6.4 Inches
Resolution720 x 1600 Pixels2340 x 1080 Pixels
Ear jack3.5 mm Stereo3.5 mm Stereo
Available RAM Size & ROM Size4 GB & 64 GB 6 GB & 128 GB  4 GB & 64 GB 6 GB & 128 GB  
Available Memory48.0 GB107.7 GB
External Memory Support  MicroSD (Up to 1TB)MicroSD (Up to 512GB)  
Location TechnologyGPS, GLONASS, BeiDou, Galileo  GPS, GLONASS, BeiDou, Galileo  
Battery Capacity  6000 mAh, 15 W fast charging  6000 mAh, 15 W fast charging    
Charging Time  Above 2 HoursAbove 2 Hours
Music Playback Time  Up to 110 Hours  Up to 131 Hours  
Video Playback Time  Up to 23 HoursUp to 29 Hours
Talk Time    Up to 58 HoursUp to 49 Hours
Internet Usage time  Up to 24 HoursUp to 22 Hours
SensorsAccelerometer, Fingerprint Sensor, Grip Sensor, Virtual Light Sensing, Virtual Proximity Sensing  Fingerprint Sensor, Gyro Sensor, Proximity Sensor, Virtual Light Sensing, Geomagnetic Sensor,Accelerometer  
Online Price Ranges  Rs.11,499-14,499  Rs.11,499-14,999  
Customer Ratings4.2/54.5/5

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The following are some brief discussions about the Samsung M12 and M21 smartphones.

Battery Performance:

In each smartphone, there is a lithium-ion battery. Both have 15 W fast charging and 6000 mAh capacity with an excellent battery backup. Both devices charge at roughly the same time. However, the Samsun M21 standby time is longer than the M12.

Samsung M-12

Design Aspects:

Both models have 9.5 mm thick and sleek designs finished with a matte finish that attracts customers. M12 has a slightly larger screen than M21. This M12 offers an Infinity-V Display with a 95 Hz refresh rate and a LED display with a resolution. With 16M color depth, there are FHD+super AMOLED screens on the M21. The screens in M12 are better.

Camera Specifications:

The M21 features a 5 MP front camera and a 48 MP rear camera. The front camera has a resolution of 20.0 MP. There are 3 cameras and a torch feature on the back camera. The rear camera has autofocused and a zoom feature of up to 10x. There is a 5 MP front camera, and a 48 MP rear camera in the M12. The front camera resolution is 20.0 MP. With a torch on the back, there are four cameras. M12 has the same focus and zoom features as M21. The camera quality is excellent.

Samsung M-21

Processor Details

The Samsung M12 is powered by an octa-core processor running at 2GHz. The Samsung M21 features an octa-core processor with speeds of 2GHz and 1.7GHz. In M12, the Exynos 850 Processor (8nm) is available. The M21 is equipped with a powerful 10nm Exynos 9611 processor that is ready to be your partner in multitasking and life. It’s ideal for gaming.

Bluetooth And Wi-Fi Features:

The two devices connect via Bluetooth on smartphones, laptops, and smartwatches. Their Bluetooth versions are both 5.0. A 10-meter distance from either device does not differ in Bluetooth range. There can be no simultaneous connection between several devices. It supports 802.11 a/b/g/n/ac 2.4 + 5 GHz, while M12 supports 802.11 b/g/n 2.4 GHz. The Wi-Fi speed in M21 is faster.

Active Noise Cancellation:

They both do not have active noise cancellation, which means they can not reduce unwanted background noise with their noise-canceling technology.

Samsung M-21

Other Specifications

They both have the same internal storage and RAM, as well as faster face and fingerprint unlock options. Both feature dual SIM slots. They both have good audio quality. The location technology is great in both smartphones.

Customer Reviews and Feedbacks

Samsung M12:

  • The camera quality is pathetic.
  • It’s a good mobile on this budget.

Samsung M21:

  • Best for game enthusiasts
  • The battery backup is adequate.

Samsung M12 Vs Samsung M21: Quick Comparison Chart

ParticularSamsung M21Samsung M12Which Is Better?
Battery Lifebattery backup is adequateKind of lowSamsung M21
CameraGreat camera featuresnot liked by customersSamsung M21
GamingGreat processornot for gamingSamsung M21
Video recording featuresmultiple featuresdo not have multiple featuresSamsung M21
BudgetUnder 14kunder 14kAny
Processor Detailspreferable for gaming not better than M21Samsung M21
Samsung M12 and Samsung M21

Samsung M12vs Samsung M12: Final Verdict


When the Samsung M12 and M21 are compared, both have excellent battery backup and storage capacity. The camera feature in M12 is subpar. However, they are both excellent devices to purchase. If you enjoy gaming, the M21 will provide you with a memorable experience.

Frequently Asked Questions

1. Is M12 better than M21?

No, if you are looking for a perfect phone under your budget, with great battery life and great specifications you can definitely go for M21. Look at the detailed comparison table above.

2. Should I buy Samsung M21 or M31?

Both the phones are good in their own way, they have basically the same features, same processors, just the RAM of M21 is less than M31.

3. Is Samsung M21 worth buying in 2021?

If your budget is 14k, then there are much better phones available in this price range if we compare it to Samsung M21.

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Ruba Alexander

Written by Ruba Alexander

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