Samsung Galaxy A21
Samsung Galaxy A21 Specifications
Samsung Galaxy A21 Specifications
Display
Display
The Samsung Galaxy A21 features a 6.5 inch display placing it on the larger end of smartphone screens. With a screen of over 5.3 inches, the phone is also ranked as a phablet. This can be noticed that, many users may find it a bit difficult to manage the phone with one hand compared to smaller devices.
The density of pixels per square inch of screen decides the display sharpness of a device. With a resolution of 270 PPI, the device is 72% sharper than typical phones released .
General
Battery Life
Battery Life
. Talking about the power life of the device, which is mostly decided by battery capacity, it packs 4000 mah a super huge smartphone battery capacity.
Dimensions and Design
Dimensions and Design
The dimension is 167.8 in height, 76.7 width, and 8.1 mm (6.61 of thickness.
The phone's body has a depth of 8.1 mm, 61% thicker than a typical device in screen category.
Compared to other phones of the same size, 193 grams of weight is quite typical.
CPU & RAM
Processor and Memory
Its CPU is clocked at 2.3 ghz, which is significantly faster than an average smartphone processor.
Having a RAM of 3000 mb, the Samsung Galaxy A21 has much more memory than average, guaranteeing a smooth performance compared to most phones.
Camera
Camera
The Samsung Galaxy A21 packs a 16 megapixel camera on the back. which can guarantee images of really good quality.
8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Storage
Storage
Most basic version of the Samsung Galaxy A21 comes with 32 gb of built-in storage. making it a perfect choice for users who need huge storage for music, videos, and pictures on the go.
Connectivity
Networks
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Closest Competitors for Samsung Galaxy A21
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Display
Screen Size: 6.5
Pixel Density: 270
Screen Resolution: 720 x 1600 pixels
Display Technology: IPS LCD
+
General
Operating System Version: Android 10, One UI 2.0
Release Status: Available. Released 2020, June 26
SIM Slot(s): Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
+
CPU & RAM
CPU Speed: 2.3
RAM: 3000
CPU: Octa-core (4x2.3 GHz & 4x1.8 GHz)
+
Camera
Rear Camera: 16
Front Camera: 13
Camera Options: 16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF
8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
» Show More
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RM 558
Compared to Samsung Galaxy A21, this phone has
+ Display
Screen Size: 6.4
Pixel Density: 268
Screen Resolution: 720 x 1560 pixels
Display Technology: PLS TFT
+ General
Operating System Version: Android 10
Release Status: Available. Released 2020, May 01
SIM Slot(s): Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
+ CPU & RAM
CPU Speed: 1.8
RAM: 2000
CPU: Octa-core 1.8 GHz Cortex-A53
Graphics Processor: Adreno 506
+ Camera
Rear Camera: 13
Front Camera: 8
Camera Options: 13 MP, f/1.8, 27mm (wide), AF
5 MP, f/2.2, 115˚ (ultrawide)
2 MP, f/2.4, (depth)
» Show More -
RM 574
Compared to Samsung Galaxy A21, this phone has
+ Display
Screen Size: 6.5
Pixel Density: 270
Screen Resolution: 720 x 1600 pixels
Display Technology: IPS LCD
+ General
Operating System Version: Android 10, planned upgrade to Android 11
Release Status: Available. Released 2020, September 30
SIM Slot(s): Dual SIM (Nano-SIM, dual stand-by)
+ CPU & RAM
CPU Speed: 2
RAM: 2000
CPU: Octa-core 2.0 GHz Cortex-A53
Graphics Processor: PowerVR GE8320
+ Camera
Rear Camera: 13
Front Camera: 5
Camera Options: 13 MP, AF
2 MP, (depth)
» Show More -
RM 533
Compared to Samsung Galaxy A21, this phone has
+ Display
Screen Size: 6.53
Pixel Density: 395
Screen Resolution: 1080 x 2340 pixels
Display Technology: IPS LCD, 400 nits (typ)
+ General
Operating System Version: Android 10, MIUI 12
Release Status: Available. Released 2020, November 27
SIM Slot(s): Dual SIM (Nano-SIM, dual stand-by)
+ CPU & RAM
CPU Speed: 2
RAM: 4000
CPU: Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Graphics Processor: Adreno 610
+ Camera
Rear Camera: 48
Front Camera: 8
Camera Options: 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
» Show More -
RM 578
Compared to Samsung Galaxy A21, this phone has
+ Display
Screen Size: 6.74
Pixel Density: 260
Screen Resolution: 720 x 1600 pixels
Display Technology: IPS LCD, 90Hz, 450 nits (typ), 600 nits (HBM)
+ General
Operating System Version: Android 13, MIUI 14
Release Status: Available. Released 2023, November 10
SIM Slot(s): Dual SIM (Nano-SIM, dual stand-by)
+ CPU & RAM
CPU Speed: 2
RAM: 4000
CPU: Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Graphics Processor: Mali-G52 MC2
+ Camera
Rear Camera: 50
Front Camera: 8
Camera Options: 50 MP, f/1.8, 28mm (wide), PDAF
2 MP, f/2.4, (macro)
0.08 MP (depth)
» Show More -
RM 595
Compared to Samsung Galaxy A21, this phone has
+ Display
Screen Size: 6.5
Pixel Density: 264
Screen Resolution: 720 x 1560 pixels
Display Technology: IPS LCD
+ General
Operating System Version: Android 9.0 (Pie), upgradable to Android 10, One UI 2.0
Release Status: Available. Released 2019, October 05
SIM Slot(s): Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
+ CPU & RAM
CPU Speed: 1.8
RAM: 2000
CPU: Octa-core 1.8 GHz Cortex-A53
Graphics Processor: Adreno 506
+ Camera
Rear Camera: 13
Front Camera: 8
Camera Options: 13 MP, f/1.8, 27mm (wide), PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.2, (depth)
» Show More -
RM 533
Compared to Samsung Galaxy A21, this phone has
+ Display
Screen Size: 6.2
Pixel Density: 271
Screen Resolution: 720 x 1520 pixels
Display Technology: IPS LCD
+ General
Operating System Version: Android 9.0 (Pie), upgradable to Android 10, Android One
Release Status: Available. Released 2019, December 19
SIM Slot(s): Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
+ CPU & RAM
CPU Speed: 2
RAM: 2000
CPU: Quad-core 2.0 GHz Cortex-A53
Graphics Processor: PowerVR GE8320
+ Camera
Rear Camera: 13
Front Camera: 5
Camera Options: 13 MP, f/2.2, 1/3.1", 1.12µm, AF
2 MP, (depth)
» Show More -
RM 520
Compared to Samsung Galaxy A21, this phone has
+ Display
Screen Size: 6
Pixel Density: 268
Screen Resolution: 720 x 1440 pixels
Display Technology: IPS LCD
+ General
Operating System Version: Android 8.1 (Oreo), upgradable to Android 10, Android One
Release Status: Available. Released 2018, October
SIM Slot(s): Dual SIM (Nano-SIM, dual stand-by)
+ CPU & RAM
CPU Speed: 2
RAM: 2000
CPU: Octa-core 2.0 GHz Cortex-A53 - Global
Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53) - USA
Graphics Processor: PowerVR GE8320 - Global
Adreno 505 - USA
+ Camera
Rear Camera: 13
Front Camera: 8
Camera Options: 13 MP, f/2.0, AF
5 MP, f/2.4, (depth)
» Show More -
RM 578
Compared to Samsung Galaxy A21, this phone has
+ Display
Screen Size: 5.8
Pixel Density: 432
Screen Resolution: 1080 x 2280 pixels
Display Technology: IPS LCD
+ General
Operating System Version: Android 8.1 (Oreo), upgradable to Android 10, Android One
Release Status: Available. Released 2018, August 21
SIM Slot(s): Hybrid Dual SIM (Nano-SIM, dual stand-by)
+ CPU & RAM
CPU Speed: 1.8
RAM: 4000
CPU: Octa-core (4x1.8 GHz Kryo 260 Gold & 4x1.6 GHz Kryo 260 Silver)
Graphics Processor: Adreno 509
+ Camera
Rear Camera: 16
Front Camera: 16
Camera Options: 16 MP, f/2.0, 1.0µm, PDAF
5 MP, f/2.4, (depth)
» Show More -
RM 595
Compared to Samsung Galaxy A21, this phone has
+ Display
Screen Size: 5.86
Pixel Density: 287
Screen Resolution: 720 x 1520 pixels
Display Technology: IPS LCD
+ General
Operating System Version: Android 8.1 (Oreo), upgradable to Android 10, Android One
Release Status: Available. Released 2018, December 05
SIM Slot(s): Hybrid Dual SIM (Nano-SIM, dual stand-by)
+ CPU & RAM
CPU Speed: 1.8
RAM: 3000
CPU: Octa-core (4x1.8 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53) - Global
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) - China
Graphics Processor: Mali-G72 MP3
+ Camera
Rear Camera: 13
Front Camera: 8
Camera Options: 13 MP, f/2.0, PDAF
5 MP, f/2.4, (depth)
» Show More
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