Xiaomi 17 Ultra (China) vs Xiaomi Mix Fold 4
Prices and specifications side by side. A green cell means that phone is ahead on that row: lower price, bigger battery, faster charging, longer updates and so on.
| Price | ||
|---|---|---|
| Unofficial price | ৳ 132,000 (ahead) | ৳ 165,000 |
| Price updated | 12 Nov 2026 | 14 Nov 2026 |
| Display | ||
| Size | 6.9 inch | 7.98 inch |
| Type | LTPO AMOLED, 68B colors, 120Hz, 2160Hz PWM, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak) | Foldable LTPO AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak) |
| Refresh rate | 120Hz | 120Hz |
| Resolution | 1200 x 2608 pixels, 19.5:9 ratio (~416 ppi density) | 2224 x 2488 pixels (~418 ppi density) (ahead) |
| Performance | ||
| Chipset | Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) | Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) |
| RAM / Storage | 12 / 512 GB, 16 / 512 GB, 16 / 1 TB | 12 / 256 GB, 16 / 512 GB, 16 / 1 TB |
| Max RAM | 16 GB | 16 GB |
| Max storage | 1 TB | 1 TB |
| Operating system | Android 16, HyperOS 3 | Android 14, HyperOS |
| Camera | ||
| Rear | 50 MP, f/1.7, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 200 MP, f/2.4-3.0, 75-100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF (30cm - ∞), OIS, 3.2-4.3x continuous optical zoom, zoom ring 50 MP, f/2.2, 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF TOF 3D, (depth) (ahead) | 16 MP, (wide) Cover camera: 16 MP, (wide) |
| Battery | ||
| Capacity | 6,800 mAh (ahead) | 5,100 mAh |
| Charging | 90W wired (ahead) | 67W wired |
| Body & network | ||
| Weight | 230 g | 226 g (ahead) |
| 5G | Yes | Yes |
| NFC | Yes | Yes |
| Release date | December 2025 | July 2024 |
| Status | Available | Available |
Prices can differ between shops and over time; each phone page shows the date its price was checked. "Ahead" only compares numbers (price, battery, charging, camera megapixels and so on), not how a phone feels to use. PikHub does not sell phones.