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Samsung Galaxy S25 Ultra vs Xiaomi Mix Fold 4
Detailed specifications comparison between the Samsung Samsung Galaxy S25 Ultra and the Xiaomi Xiaomi Mix Fold 4.
| Release Date | February 2025 | July 19, 2024 |
| Operating System | Android 15, One UI 7, One UI 7 | Android 14, HyperOS, Android 14, HyperOS |
| Display Size | 6.9 inches | 7.98 inches (inner), 6.56 inches (cover) inches |
| Display Type | Dynamic LTPO AMOLED 2X, 120Hz, HDR10+ | Foldable LTPO AMOLED, 1B colors, 120Hz |
| Resolution | 1440 x 3120 pixels | 720 x 1600 pixels |
| Refresh Rate | 120Hz (Adaptive) Hz | 120Hz |
| Processor / Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm SM8650-AB Snapdragon 8 Gen 3 |
| RAM | 12GB / 16GB | - |
| Internal Storage | 256GB / 512GB / 1TB | - |
| Main Camera | 200 MP, (wide), OIS | 50 MP, f/1.7, OIS |
| Selfie Camera | 12 MP | 16 MP, f/2.2 (inner), 16 MP, f/2.2 (cover) |
| Battery Capacity | 5000 mAh | 5100 mAh |
| Charging Speed | 45W wired | 67W wired |
| 5G Support | ||
| NFC | ||
| 3.5mm Jack |
Key differences: Samsung Galaxy S25 Ultra vs Xiaomi Mix Fold 4
- Xiaomi Mix Fold 4 has the faster wired charging (67W vs 45W on the Samsung Galaxy S25 Ultra).
- Xiaomi Mix Fold 4 has the larger screen (7.98-inch vs 6.9-inch on the Samsung Galaxy S25 Ultra).
- Samsung Galaxy S25 Ultra has the higher AnTuTu score (3,000,000 vs 2,000,000 on the Xiaomi Mix Fold 4).
- Samsung Galaxy S25 Ultra has the lower reference price (1,299 USD vs 1,300 USD on the Xiaomi Mix Fold 4).
- Samsung Galaxy S25 Ultra is the newer phone, released about 7 months later.
Generated from manufacturer specifications. Prices are reference launch prices in USD and vary by market.