Samsung Galaxy S21 vs Samsung Galaxy A3 2017
Samsung Galaxy S21 vs Samsung Galaxy A3 2017: Compare the Samsung Galaxy S21 and Samsung Galaxy A3 2017 to find out which smartphone suits your needs. Explore their key features, performance, camera capabilities, and more, to make an informed decision. Discover the differences and similarities between these two Samsung devices.
| Feature | Samsung Galaxy S21 | Samsung Galaxy A3 2017 |
|---|---|---|
| Display Size | 6.2 inches | 4.7 inches |
| Display Type | Dynamic AMOLED 2X | Super AMOLED |
| Resolution | 2400 x 1080 pixels | 1280 x 720 pixels |
| Processor | Exynos 2100 / Qualcomm Snapdragon 888 | Exynos 7870 Octa |
| RAM | 8 GB | 2 GB |
| Storage | 128/256 GB | 16 GB |
| Main Camera |
12 MP wide (f/1.8) 64 MP telephoto (f/2.0) 12 MP ultrawide (f/2.2) |
13 MP (f/1.9) |
| Front Camera | 10 MP (f/2.2) | 8 MP (f/1.9) |
| Video Recording | 8K @ 24fps, 4K @ 30/60fps | 1080p @ 30fps |
| Battery Capacity | 4000 mAh | 2350 mAh |
| Fast Charging | Yes (25W) | Yes (Fast Charging) |
| Wireless Charging | Yes (Qi compatible) | No |
| Water and Dust Resistance | IP68 | IP68 |
| Operating System | Android 11 | Android 6.0.1 (Marshmallow) |
| Dimensions | 151.7 x 71.2 x 7.9 mm | 135.4 x 66.2 x 7.9 mm |
| Weight | 171 grams | 138 grams |
| Biometric Authentication | Fingerprint (under display), Face Recognition | Fingerprint (front-mounted) |
| SIM Card | Dual SIM (Nano-SIM and/or eSIM) | Single SIM (Nano-SIM) |
| Headphone Jack | No | Yes |
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