Samsung Galaxy A7 2018 vs Samsung Galaxy S21 Ultra
Samsung Galaxy A7 2018 vs Samsung Galaxy S21 Ultra: Looking to upgrade your smartphone? Read on to compare the Samsung Galaxy A7 2018 with the latest Samsung Galaxy S21 Ultra. Discover the key differences and similarities between these two popular Samsung models to make an informed decision on your next device.
| Feature | Samsung Galaxy A7 2018 | Samsung Galaxy S21 Ultra |
|---|---|---|
| Display Size | 6.0 inches | 6.8 inches |
| Display Type | Super AMOLED | Dynamic AMOLED 2X |
| Resolution | 1080 x 2220 pixels | 1440 x 3200 pixels |
| Refresh Rate | 60 Hz | 120 Hz |
| Processor | Exynos 7885 | Exynos 2100 (Global) / Qualcomm Snapdragon 888 (USA/China) |
| RAM | 4 GB / 6 GB | 12 GB / 16 GB |
| Storage | 64 GB / 128 GB | 128 GB / 256 GB / 512 GB / 1 TB |
| Main Camera |
24 MP (f/1.7, PDAF) 8 MP (f/2.4, 13mm ultrawide) 5 MP (f/2.2, depth sensor) |
108 MP (f/1.8, wide) 12 MP (f/2.2, ultrawide) 10 MP (f/2.4, periscope telephoto) 10 MP (f/4.9, telephoto) |
| Front Camera | 24 MP (f/2.0) | 40 MP (f/2.2, wide) |
| Video Recording | 1080p@30fps |
8K@24fps 4K@30/60fps |
| Battery Capacity | 3300 mAh | 5000 mAh |
| Charging | Fast charging (15W) |
Fast charging (25W) Fast wireless charging (15W) Reverse wireless charging (4.5W) |
| Operating System | Android 8.0 (Oreo), upgradable to Android 9.0 (Pie) | Android 11, One UI 3.1 |
| Water Resistance | No | IP68 dust/water resistant (up to 1.5m for 30 mins) |
| 5G Support | No | Yes |
| Biometric Security | Rear-mounted fingerprint sensor |
Ultrasonic under-display fingerprint sensor Facial recognition |
| Dimensions | 159.8 x 76.8 x 7.5 mm | 165.1 x 75.6 x 8.9 mm |
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