Samsung Galaxy A03 vs Samsung Galaxy S21 5G
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Galaxy A03
Galaxy S21 5G
Announced
2021, November
2021, January
Released
2021, November
2021, January
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)
151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in)
Weight
196 g (6.91 oz)
169 g (Sub6), 171 g (mmWave) (5.96 oz)
Colors
Black, Blue. Red
Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
Protection
-
Glass front (Gorilla Glass Victus), plastic back, aluminum frame
Network
2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
No
Yes
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Yes, Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
IPS LCD
Dynamic AMOLED
Size
6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio)
6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio)
Resolution
720 x 1600 pixels
1080 x 2400 pixels
Display Colors
16M colors
16M colors
Pixel Density
270 ppi density
418 ppi density
Touch Screen
Yes
Capacitive Touchscreen
Display Protection
-
Corning Gorilla Glass Victus
Features
-
2X
120Hz
HDR10+
1300 nits (peak)
Always-on display
Media
FM Radio
Yes
Yes
Earphone Jack
Yes
No
Camera
Camera Set
Dual Cameras
Triple Cameras
Main Camera
48 MP, f/1.8, (wide), PDAF
12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
2nd Camera
2 MP, f/2.4, (depth)
64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom
Camera Video
1080p@30fps
8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
Flash
LED Flash
LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
5 MP, f/2.2
10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF
Selfie Video
720p@30fps
4K@30/60fps, 1080p@30fps
3rd Camera
-
12 MP, f/2.2, 13mm (ultrawide), 1.4µm, Super Steady video
Features
-
Auto-HDR, panorama
Features
-
Dual video call, Auto-HDR
Software
OS
Android 11
Android 11
User Interface
One UI 3.0
One UI 3.0
Hardware
Chipset
Unspecified
Exynos 2100 (5 nm) - International
CPU
Octa-core (2x1.6 GHz & 6x1.6 GHz)
Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International
GPU
Unspecified
Mali-G78 MP14 - International
RAM
3/4 GB
8 GB
Internal Storage
32/64/128 GB
128/256 GB
Card Slot
Yes microSD, (dedicated slot)
No
Sensors
Fingerprint (side-mounted), accelerometer, proximity
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Connectivity
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
Wi-fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0
USB Type-C 3.2, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS, BDS, GALILEO
NFC
No
Yes
Wireless Charging
-
Yes, Fast Qi/PMA wireless charging 15W / Reverse wireless charging 4.5W
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
Capacity
5000 mAh, Battery
4000 mAh, Battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 15W
Yes, 25W (USB Power Delivery 3.0)