Samsung Galaxy S21 Ultra vs Umidigi A7s
Samsung Galaxy S21 Ultra vs Umidigi A7s: Comparing the Samsung Galaxy S21 Ultra and the Umidigi A7s, two notable smartphones in the market, can help consumers make an informed choice. While the Galaxy S21 Ultra boasts cutting-edge features and top-notch performance, the Umidigi A7s offers an affordable option with decent specifications. Let’s dive into the details to see which device suits your needs best.
| Feature | Samsung Galaxy S21 Ultra | Umidigi A7s |
|---|---|---|
| Display | 6.8-inch Dynamic AMOLED 2X | 6.53-inch IPS LCD |
| Resolution | 3200 x 1440 pixels | 1600 x 720 pixels |
| Processor | Exynos 2100 / Qualcomm Snapdragon 888 | MediaTek Helio A20 |
| RAM | 12/16 GB | 2 GB |
| Storage | 128/256/512 GB | 32 GB |
| Main Camera |
108 MP wide (f/1.8) 12 MP ultra-wide (f/2.2) 10 MP periscope telephoto (f/4.9) 10 MP telephoto (f/2.4) |
13 MP wide (f/1.8) 8 MP ultra-wide (f/2.2) 2 MP depth sensor (f/2.4) |
| Front Camera | 40 MP (f/2.2) | 8 MP (f/1.8) |
| Video Recording | 8K @ 24fps, 4K @ 30/60fps | 1080p @ 30fps |
| Battery Capacity | 5000 mAh | 4150 mAh |
| Operating System | Android 11 | Android 10 |
| Biometric Authentication | Fingerprint (under display), Face Recognition | Fingerprint (rear-mounted) |
| Wireless Charging | Yes | No |
| Water and Dust Resistance | IP68 | No |
| 5G Support | Yes | No |
| MicroSD Card Slot | No | Yes (up to 256 GB) |
| SIM Card | Nano-SIM and eSIM | Dual SIM (Nano-SIM, dual stand-by) |
| Audio Jack | No | Yes |
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