Samsung Galaxy A3 vs Samsung Galaxy S21 Ultra
Samsung Galaxy A3 vs Samsung Galaxy S21 Ultra: Samsung Galaxy A3 and Samsung Galaxy S21 Ultra are two popular smartphone models from Samsung. In this article, we will compare the key features and specifications of these devices to help you make an informed decision.
Feature | Samsung Galaxy A3 | Samsung Galaxy S21 Ultra |
---|---|---|
Display | 4.7-inch Super AMOLED | 6.8-inch Dynamic AMOLED 2X |
Resolution | 720 x 1280 pixels | 1440 x 3200 pixels |
Processor | Quad-core 1.5 GHz Cortex-A53 | Octa-core (1×2.9 GHz Cortex-X1 & 3×2.80 GHz Cortex-A78 & 4×2.2 GHz Cortex-A55) |
RAM | 2 GB | 12/16 GB |
Storage | 16 GB | 128/256/512 GB, 1/2 TB |
Main Camera | 13 MP (f/1.9) |
108 MP (f/1.8, wide) 12 MP (f/2.2, ultra-wide) 10 MP (f/2.4, periscope telephoto) 10 MP (f/4.9, telephoto) |
Front Camera | 5 MP (f/2.2) | 40 MP (f/2.2, wide) |
Battery Capacity | 2300 mAh | 5000 mAh |
Operating System | Android | Android |
Water and Dust Resistance | IP68 | IP68 |
Wireless Charging | No | Yes |
5G Support | No | Yes |
Biometric Authentication | Fingerprint (front-mounted) |
Ultrasonic Fingerprint Sensor (under display) Face Recognition |
Dimensions | 134.5 x 65.2 x 7.3 mm | 165.1 x 75.6 x 8.9 mm |
Weight | 132 g | 229 g |
Colors | Various | Various |
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