Samsung Galaxy J2 2017 vs Samsung Galaxy A21s
Samsung Galaxy J2 2017 vs Samsung Galaxy A21s: Looking to compare the Samsung Galaxy J2 2017 and the Samsung Galaxy A21s? Read on to find out the key differences between these two popular smartphones.
| Feature | Samsung Galaxy J2 2017 | Samsung Galaxy A21s |
|---|---|---|
| Display Size | 4.7 inches | 6.5 inches |
| Display Type | Super AMOLED | PLS TFT LCD |
| Resolution | 540 x 960 pixels | 720 x 1600 pixels |
| Processor | Exynos 3475 Quad | Exynos 850 |
| RAM | 1.5 GB | 3/4 GB |
| Internal Storage | 8 GB | 32/64 GB |
| Expandable Storage | Yes, up to 256 GB | Yes, up to 512 GB |
| Main Camera | 5 MP (f/2.2) | 48 MP (f/2.0) |
| Front Camera | 2 MP (f/2.2) | 13 MP (f/2.2) |
| Operating System | Android 7.1 (Nougat) | Android 10 (One UI 2.0) |
| Battery Capacity | 2000 mAh | 5000 mAh |
| Fast Charging | No | Yes, 15W |
| Biometric Authentication | No | Rear-mounted fingerprint sensor |
| Colors | Black, Gold, Pink | Black, Blue, White, Red |
| Weight | 130 grams | 192 grams |
| Dimensions | 136.5 x 69 x 8.4 mm | 163.7 x 75.3 x 8.9 mm |
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