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Samsung Galaxy A21s vs OPPO A53 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
7.5
Samsung Galaxy A21s
OPPO A53
Samsung Galaxy A21s OPPO A53
Released · Jun 19, 2020
Released · Aug 25, 2020
6.5-inch · 1600x720px
6.5-inch · 1600x720px
Quad camera
Triple camera
3GB · 32GB
4GB · 64GB
5000 mAh
5000 mAh
Check prices

Availability

Officially announced
May 15, 2020
Prices (MSRP)
€240

Design

Dimensions
6.44 x 2.96 x 0.35 inches
163.7 x 75.3 x 8.9 mm 		6.45 x 2.96 x 0.33 inches
163.9 x 75.1 x 8.4 mm
Weight
6.77 oz / 192.0 g 6.56 oz / 186.0 g
Materials
Back: Plastic
Biometrics
2D Face unlock, Fingerprint (touch) Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Left: Volume control; Right: Other
Colors
Black, White, Blue, Red Fairy White, Electric black, Fancy blue

Display

Size
6.5-inch, 82.94% screen-to-body 6.5-inch, 82.81% screen-to-body
Type
TFT IPS LCD, 90Hz, 480 nits
Resolution
1600x720px, 20:9 ratio, 270 PPI 1600x720px, 20:9 ratio, 270 PPI
Protection
Corning Gorilla Glass 3
PhoneArena Display Test
Bright Max (20% APL)
Untested Untested
Bright Min
4.6 (Poor) Untested
Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Samsung Exynos 850 Snapdragon 460 SM4250-AA (11 nm)
Processor
Octa-core
8x2.0GHz Cortex-A55 		Octa-core
1800 MHz
Kryo 240
GPU
Mali-G76 Adreno 610
Memory
3GB (LPDDR4)/32GB (eMMC 5.1)
4GB/64GB
6GB/64GB 		4GB (LPDDR4)/64GB (UFS 2.1)
4GB/128GB
6GB/128GB
Storage expansion
microSDXC up to 512 GB microSDXC up to 256 GB
OS
Android (10) Android (10)

Battery

Type
5000 mAh, Li - Polymer 5000 mAh
Charging
Fast charging Fast charging
Charge speed
Wired: 18.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
11h 9min
Gaming
7h 48min
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera Triple camera
Main camera
48 MP (PDAF)
Aperture size: F2.0
Focal length: 26 mm
Sensor size: 1/2"
Pixel size: 0.8 μm 		13 MP (PDAF)
Aperture size: F2.2
Focal length: 25 mm
Sensor size: 1/3.06"
Pixel size: 1.12 μm
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/4"
Pixel size: 1.12 μm 		2 MP (Macro)
Aperture size: F2.4
Third camera
2 MP (Macro)
Aperture size: F2.4 		2 MP (Depth information)
Aperture size: F2.4
Fourth camera
2 MP (Depth information)
Aperture size: F2.4
Flash
LED LED
Video recording
1080p (30 fps) 1080p (30 fps)
Time-lapse video
Front
13 MP
Video capture: 1080p 		16 MP (HDR)
Video capture: 1080p

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac 		a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Type-C, USB 2.0 Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Proximity sensor Accelerometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece
Features
aptX-HD
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM, Stereo, RDS
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD) Bands
1, 2, 3, 5, 7, 8, 20, 28 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28
4G (TDD) Bands
38, 40, 41 38, 39, 40, 41
3G Bands
1, 2, 5, 8 1, 2, 4, 5, 6, 8, 19
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM

Alternative variants

with 4GB RAM
Memory 4GB/64GB
with 128GB storage
Memory 128GB
with 6GB RAM
Memory 6GB/64GB
With 6GB RAM
Memory 6GB/128GB
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