Samsung Galaxy S21 Ultra vs irulu R7
Samsung Galaxy S21 Ultra vs irulu R7: Comparing the Samsung Galaxy S21 Ultra and the irulu R7, two powerful smartphones with distinct features and capabilities. Discover which device offers a superior camera, display, performance, and more in this comprehensive comparison.
| Feature | Samsung Galaxy S21 Ultra | irulu R7 |
|---|---|---|
| Display Size | 6.8 inches | 6.3 inches |
| Display Type | Dynamic AMOLED 2X | IPS LCD |
| Resolution | 3200 x 1440 pixels | 2340 x 1080 pixels |
| Refresh Rate | 120Hz | 60Hz |
| Processor | Exynos 2100 / Qualcomm Snapdragon 888 | MediaTek MT6753 |
| RAM | 12GB / 16GB | 3GB |
| Storage | 128GB / 256GB / 512GB | 32GB |
| 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/2.2) |
| Front Camera | 40 MP wide (f/2.2) | 5 MP wide (f/2.2) |
| Video Recording | 8K@24fps, 4K@30/60fps | 1080p@30fps |
| Battery Capacity | 5000 mAh | 2800 mAh |
| Charging | Fast charging (25W) | Regular charging (5W) |
| Operating System | Android 11 | Android 7.0 Nougat |
| Biometric Authentication | Fingerprint (under display), Face recognition | Fingerprint (rear-mounted) |
| Water and Dust Resistance | IP68 | None |
| Wireless Charging | Yes | No |
| MicroSD Card Slot | No | Yes (up to 256GB) |
| Headphone Jack | No | Yes |
| 5G Support | Yes | No |
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