Samsung Galaxy A21s vs Samsung Galaxy A40
Samsung Galaxy A21s vs Samsung Galaxy A40: Samsung Galaxy A21s and Samsung Galaxy A40 are two popular smartphones from Samsung. In this article, we will compare the key features and specifications of these two devices to help you make an informed decision about which one is right for you.
| Feature | Samsung Galaxy A21s | Samsung Galaxy A40 |
|---|---|---|
| Display Size | 6.5 inches | 5.9 inches |
| Display Type | PLS TFT LCD | Super AMOLED |
| Resolution | 720 x 1600 pixels | 1080 x 2340 pixels |
| Processor | Exynos 850 | Exynos 7904 |
| RAM | 3GB, 4GB, 6GB | 4GB |
| Internal Storage | 32GB, 64GB | 64GB |
| Expandable Storage | Yes, up to 512GB | Yes, up to 512GB |
| Main Camera |
48 MP (f/2.0) 8 MP ultra-wide (f/2.2) 2 MP depth sensor (f/2.4) 2 MP macro (f/2.4) |
16 MP (f/1.7) 5 MP ultra-wide (f/2.2) 5 MP depth sensor (f/2.2) |
| Front Camera | 13 MP (f/2.2) | 25 MP (f/2.0) |
| Video Recording |
1080p@30fps 4K@30fps (for some models) |
1080p@30fps |
| Battery Capacity | 5000 mAh | 3100 mAh |
| Fast Charging | Yes, 15W | Yes, 15W |
| Operating System | Android 10, One UI 2.0 | Android 9.0 (Pie), upgradable to Android 10, One UI |
| Biometric Authentication |
Rear-mounted fingerprint sensor Face recognition |
Rear-mounted fingerprint sensor Face recognition |
| Connectivity |
4G LTE Wi-Fi 802.11 b/g/n Bluetooth 5.0 USB Type-C |
4G LTE Wi-Fi 802.11 a/b/g/n/ac Bluetooth 5.0 USB Type-C |
| Colors | Black, White, Blue, Red | Black, White, Blue, Coral |
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