Technology News
English Edition

Samsung Galaxy A57 5G vs Samsung Galaxy S21 Ultra comparison

 Sponsored Compare Samsung Galaxy A57 5G
Samsung Galaxy A57 5G
Compare Samsung Galaxy S21 Ultra
Samsung Galaxy S21 Ultra
key specs
Display6.70-inch6.80-inch
Front Camera12-megapixel 40-megapixel
Rear Camera50-megapixel + 12-megapixel + 5-megapixel 108-megapixel + 12-megapixel + 10-megapixel + 10-megapixel
RAMLPDDR5x12GB, 16GB
Storage256GB128GB, 256GB, 512GB
Battery Capacity5,000mAh (Lasts up to 2 days)5000mAh
OSAndroid 16Android 11
Resolution2340x1080 pixels1440x3220 pixels
ProcessorOcta-coreSamsung Exynos 2100
Camera Features10x Digital Zoom, Nightography, Low Noise Mode, Enhanced ISP, Instant slow-mo, Best Face, Object Eraser, HDR Selfie-
general
BrandSamsungSamsung
ModelGalaxy A57 5GGalaxy S21 Ultra
Release dateMarch 25, 2026January 14, 2021
AI EnabledYes-
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)161.50 x 76.80 x 6.90165.10 x 75.60 x 8.90
Weight (g)179.00228.00
IP ratingIP68 (up to 30 minutes in a depth of 1.5 meter)IP68
Battery capacity (mAh)5,000mAh (Lasts up to 2 days)5000
Removable batteryNo-
Wireless chargingNoYes
ColoursAwesome Navy, Awesome Icyblue and Awesome LilacPhantom Titanium, Phantom Navy, Phantom Brown
Fast charging-Proprietary
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.706.80
TouchscreenYesYes
Resolution2340x1080 pixels1440x3220 pixels
Protection type-Gorilla Glass
Pixels per inch (PPI)-515
hardware
RAMLPDDR5x12GB, 16GB
Internal storage256GB128GB, 256GB, 512GB
Expandable storageYes-
ProcessorOcta-core2.2GHz octa-core (3x2.8GHz + 4x2.2GHz + 1x2.9GHz)
Processor make-Samsung Exynos 2100
Processor nameExynos 1680-
camera
Rear camera50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4)108-megapixel (f/1.8, 0.8-micron) + 12-megapixel (f/2.2, 1.4-micron) + 10-megapixel (f/2.4, 1.22-micron) + 10-megapixel (f/4.9, 1.22-micron)
No. of Rear Cameras3-
Front camera12-megapixel (f/2.2)40-megapixel (f/2.2, 0.7-micron)
No. of Front Cameras1-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Macro-
Rear autofocus-Laser autofocus
Rear flash-Yes
software
Operating systemAndroid 16Android 11
SkinOneUI8.5One UI 3.1
connectivity
Wi-Fi6E is presentYes
GPSYesYes
BluetoothYesYes, v 5.00
USB Type-CYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac/ax
NFCYesYes
Number of SIMs-2
sensors
Face unlockYesYes
Fingerprint sensorYes-
In-Display Fingerprint SensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes

Related Comparisons

Popular Mobile Brands
RELATED STORIES

Advertisement

TRENDING
  1. Motorola Edge 70 Pro Picks Up UAE's TDRA Certification, Could Launch Soon Motorola Edge 70 Pro Picks Up UAE's TDRA Certification, Could Launch Soon
  2. Motorola Edge 70 Pro Might Launch in India With This MediaTek Chip Motorola Edge 70 Pro Might Launch in India With This MediaTek Chip
  3. Oppo Pad 5 Pro, Pad Mini Set to Arrive in These RAM, Storage Configurations Oppo Pad 5 Pro, Pad Mini Set to Arrive in These RAM, Storage Configurations
  4. Amazon to Power Satellite Features on iPhone, Apple Watch Amazon to Power Satellite Features on iPhone, Apple Watch
Gadgets 360 is available in
Follow Us
Download Our Apps
App Store App Store
Available in Hindi
App Store
© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »