Galaxy A21S and Galaxy A12 are Samsung’s newest mid-range smartphones.
Both devices come with impressive features and specifications.
So, which one should you buy?
Here’s a detailed comparison of Samsung A12 vs A21S to help you make a decision:
Table of Contents
Galaxy A21S and Galaxy A12 Specifications
| Specifications | Galaxy A21S | Galaxy A12 |
|---|---|---|
| Release date of | June 2020 | January 2021 |
| Current price | $217 | $178.97 |
| Screen | 6.5 inches | 6.5 inches |
| Screen resolution | HD + (720 x 1600 pixels) | HD + (720 x 1600 pixels) |
| Screen panel | LCD | TFT |
| Processor | Octa-core up to 2GHz | Octa-core up to 2.3GHz |
| RAM | 4GB | 4GB |
| Storage | 64GB | 64GB |
| Memory card | MicroSD up to 512GB | MicroSD up to 1TB |
| Main camera | Quadruple Camera: 48, 8, 2 and 2MP | Quadruple Camera: 48, 5, 2 and 2MP |
| Front camera (selfie) | 13MP | 8MP |
| Operating system | Android 10 | Android 10 |
| Battery | 5,000mAh | 5,000mAh |
| Telephony | Dual SIM | Dual SIM |
| Dimensions and weight | 163.7 x 75.3 x 8.9 mm; 192 grams | 164 x 75.8 x 8.9 mm; 205 grams |
| Colors | Blue, Black and White | Black, White, Blue and Red |
Galaxy A21S
Galaxy A12
Design and Display
The Samsung Galaxy A21S has a plastic body with a glasstic back. It measures 164.0 x 75.8 x 8.9 mm and weighs 191 grams.
The device has a hole-punch display with thin bezels. It has a 6.5-inch HD+ Infinity-O Display with a resolution of 720 x 1600 pixels and an aspect ratio of 20:9. The phone is available in Black, White, Blue, and Violet colors.
The Samsung Galaxy A12 has a plastic body with a polycarbonate back.
It measures 164.0 x 75.8 x 8.9 mm and weighs 190 grams.
The device has a waterdrop notch display with slim bezels.
It has a 6.5-inch HD+ Infinity-V Display with a resolution of 720 x 1600 pixels and an aspect ratio of 20:9. The phone is available in Black, White, Blue, and Violet colors.
Both the Samsung Galaxy A21S and the Samsung Galaxy A12 have similar designs and displays.
However, the Samsung Galaxy A21S has a hole-punch display while the Samsung Galaxy A12 has a waterdrop notch display.
Hardware and Performance
The Samsung Galaxy A21S is powered by an octa-core Samsung Exynos 850 processor with four cores clocked at 2.0GHz and four cores clocked at 1.8GHz.
The device has a Mali-G52 GPU and comes with 3GB of RAM. It has 32GB of internal storage that is expandable up to 512GB via microSD card.
The Samsung Galaxy A12 is powered by an octa-core MediaTek Helio P35 processor with four cores clocked at 2.3GHz and four cores clocked at 1.8GHz.
The device has a PowerVR GE8320 GPU and comes with 4GB of RAM. It has 64GB of internal storage that is expandable up to 512GB via microSD card.
Both the Samsung Galaxy A21S and Samsung Galaxy A12 are powerful devices.
However, the Samsung Galaxy A12 has a slightly more powerful processor and GPU. It also comes with more RAM and internal storage.
Camera
The Samsung Galaxy A21S has a quad rear camera setup that includes a 48MP primary sensor, an 8MP secondary sensor, a 2MP tertiary sensor, and a 2MP depth sensor.
The device has a 13MP selfie camera.
The Samsung Galaxy A12 has a triple rear camera setup that includes a 48MP primary sensor, a 5MP secondary sensor, and a 2MP depth sensor.
The device has an 8MP selfie camera.
Both the Samsung Galaxy A21S and Samsung Galaxy A12 have impressive camera setups.
However, the Samsung Galaxy A21S has an extra rear camera and a higher resolution selfie camera.
Battery and Connectivity
The Samsung Galaxy A21S is powered by a 4000mAh battery that supports 15W fast charging.
The device has connectivity options like 4G LTE, Wi-Fi 802.11ac, Bluetooth 5.0, GPS, and a USB Type-C port.
The Samsung Galaxy A12 is powered by a 5000mAh battery that supports 10W fast charging.
The device has connectivity options like 4G LTE, Wi-Fi 802.11ac, Bluetooth 5.0, GPS, and a micro USB port.
The Samsung Galaxy A12 has a larger battery than the Samsung Galaxy A21S.
However, the Samsung Galaxy A21S supports faster charging. Both devices have similar connectivity options.
Storage
The Samsung Galaxy A21S has 32GB of internal storage that is expandable up to 512GB via microSD card.
The Samsung Galaxy A12 has 64GB of internal storage that is expandable up to 512GB via microSD card.
The Samsung Galaxy A12 has double the internal storage of the Samsung Galaxy A21S.
However, both devices have expandable storage up to 512GB.
System Version and Additional Features
The Samsung Galaxy A21S runs on Android 10 with Samsung’s One UI skin on top. The device has a rear-mounted fingerprint sensor and facial recognition.
The Samsung Galaxy A12 runs on Android 10 with Samsung’s One UI skin on top. The device has a rear-mounted fingerprint sensor.
The Samsung Galaxy A21S and Samsung Galaxy A12 have similar system versions and additional features.
However, the Samsung Galaxy A21S has facial recognition in addition to the rear-mounted fingerprint sensor.
Samsung A12 vs. A21S – Review
Samsung Galaxy A12 VS Galaxy A21s | Head To Head Comparison
Samsung A12 vs A21S – Final Thoughts
Samsung Galaxy A21S and Samsung Galaxy A12 are both great mid-range smartphones.
They have similar designs and displays.
The Samsung Galaxy A12 has a slightly more powerful processor and GPU.
It also comes with more RAM and internal storage.
The Samsung Galaxy A21S has an extra rear camera and a higher resolution selfie camera.
The Samsung Galaxy A12 has a larger battery than the Samsung Galaxy A21S but the Samsung Galaxy A21S supports faster charging.
Both devices have similar connectivity options.
So, which one should you buy?
If you are looking for a powerful device with more RAM and internal storage, then the Samsung Galaxy A12 is the better choice.
If you are looking for a device with an extra rear camera and a higher resolution selfie camera, then the Samsung Galaxy A21S is the better choice.
