Compare Xiaomi Mix Fold 4 vs Xiaomi Redmi K80 Ultra
| Xiaomi Mix Fold 4 Choose another device | Xiaomi Redmi K80 Ultra Choose another device | |
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Launch
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| Version | July 2024 | June 2025 |
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Network
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| Technology | 5G | 5G |
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Body
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| Dimensions | Unfolded: 159.4 x 143.3 x 4.6 mm --- Folded: 159.4 x 73.1 x 9.5 mm | 163.1 x 77.9 x 8.2 mm (6.42 x 3.07 x 0.32 in) |
| Weight | 226 g or 228 g | 219 g (7.72 oz) |
| SIM | Dual SIM | Nano-SIM + Nano-SIM |
| Design | Glass front, plastic front, aluminum frame | Glass front, aluminum frame |
| Others | IPX8 water resistant | IP68 dust tight and water resistant |
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Display
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| Type | Foldable LTPO AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision | OLED, 68B colors, 144Hz, Dolby Vision, HDR10+, HDR Vivid |
| Size | 7.98 inches | 6.83 inches |
| Resolution | 2224 x 2488 pixels | 1280 x 2772 pixels |
| Protection | Scratch/drop-resistant glass | |
| Various | Cover display: LTPO AMOLED, 68B colors, 120Hz, HDR10+, Dolby Vision, 6.56 inches, 1080 x 2520 pixels | |
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Platform
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| Operating System | Android 14, HyperOS | Android 15, HyperOS 2 |
| Chipset | Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) | Mediatek Dimensity 9400+ (3 nm) |
| CPU | Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) | Octa-core (1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720) |
| GPU | Adreno 750 | Immortalis-G925 |
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Memory
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| Card Slot | No | No |
| Internal | 256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM | 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
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Camera
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| Primary | 50 MP (f/1.7) (Optical Image Stabilization) + 10 MP (5x optical zoom) + 50 MP (2x optical zoom) + 12 MP (120°) | 50 MP + 8 MP |
| Features | Laser AF, LED flash, HDR, panorama, Leica lenses | Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama |
| Video | 8K@24fps, 4K@60fps, 1080p@960fps, 720p@1920fps | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps |
| Selfie | 16 MP, Cover camera: 16 MP | 20 MP 1080p@30/60fps |
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Sound
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| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| 3.5mm Jack | No | No |
| Extra | 24-bit/192kHz Hi-Res & Hi-Res, Wireless audio Snapdragon Sound | 24-bit/192kHz Hi-Res & Hi-Res Wireless audio |
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Comms
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| Wifi | a/b/g/n/ac/6e/7, dual-band | a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct |
| Bluetooth | 5.4 | 5.4 |
| GPS | Yes | Yes |
| NFC | Yes | Yes |
| Infrared | Yes | Yes |
| Radio | No | |
| USB | USB Type-C 3.2 | USB Type-C |
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Features
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| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass |
| Miscellaneous | Two-way satellite communication | |
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Battery
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| Battery type | 5100 mAh | 7410 mAh |
| Charging | 67W wired, 50W wireless | 100W wired |
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Misc
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| Colors | Black, White, Blue | Gray, White, Blue, Green |
| Models | ||
| Inside the box | ||
| Price | 1200 USD | 320 USD |
| Xiaomi Mix Fold 4: More information Choose another device | Xiaomi Redmi K80 Ultra: More information Choose another device | |
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