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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
Particular | Samsung M12 | Samsung M21 |
---|---|---|
Brand | Samsung | Samsung |
Model Name | Galaxy M12 | Galaxy M21 |
Launching Year | 2021 | 2021 |
Product Dimension | 1 x 7.6 x 16.4 cm | 15.9 x 7.51 x 0.9 cm |
Weight | 221 Grams | 192 Grams |
Colour | Black, White, Blue | Black, Blue |
Wireless Carrier | All carrier | All carrier |
Wireless Communication Technology | Cellular | Cellular |
Connectivity Technology | 4G VOLTE/3G/2G | 4G VOLTE/3G/2G |
Form Factor | Touchscreen Bar | Touchscreen Bar |
Generic Name | Smart Phone | Smart Phone |
Operating System | Android Oreo v11.0 | Android v11.0 |
SIM Slot Type | SIM 1 + SIM 2 + MicroSD | SIM 1 + SIM 2 + MicroSD |
SIM Size | Nano-SIM (4FF) | Nano-SIM (4FF) |
USB Interface | USB Type-C | USB Type-C |
USB Version | USB v2.0 | USB v2.0 |
Bluetooth Version | Bluetooth v5.0 | Bluetooth v5.0 |
Bluetooth Range | 10 m | 10 m |
Camera Features | Rear 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 Size | 6.5 Inches | 6.4 Inches |
Resolution | 720 x 1600 Pixels | 2340 x 1080 Pixels |
Ear jack | 3.5 mm Stereo | 3.5 mm Stereo |
Available RAM Size & ROM Size | 4 GB & 64 GB 6 GB & 128 GB | 4 GB & 64 GB 6 GB & 128 GB |
Available Memory | 48.0 GB | 107.7 GB |
External Memory Support | MicroSD (Up to 1TB) | MicroSD (Up to 512GB) |
Location Technology | GPS, 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 Hours | Above 2 Hours |
Music Playback Time | Up to 110 Hours | Up to 131 Hours |
Video Playback Time | Up to 23 Hours | Up to 29 Hours |
Talk Time | Up to 58 Hours | Up to 49 Hours |
Internet Usage time | Up to 24 Hours | Up to 22 Hours |
Sensors | Accelerometer, 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 Ratings | 4.2/5 | 4.5/5 |
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Features
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.

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.

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.

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
Particular | Samsung M21 | Samsung M12 | Which Is Better? |
---|---|---|---|
Battery Life | battery backup is adequate | Kind of low | Samsung M21 |
Camera | Great camera features | not liked by customers | Samsung M21 |
Gaming | Great processor | not for gaming | Samsung M21 |
Video recording features | multiple features | do not have multiple features | Samsung M21 |
Budget | Under 14k | under 14k | Any |
Processor Details | preferable for gaming | not better than M21 | Samsung M21 |
Samsung M12vs Samsung M12: Final Verdict
VS
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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