Xiaomi 17 Ultra vs Xiaomi Redmi K90 Max compare
The best smartphone comparison tool: compare Xiaomi 17 Ultra vs Xiaomi Redmi K90 Max and choose the best model for you
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Xiaomi 17 Ultra
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Xiaomi Redmi K90 Max
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Xiaomi 17 Ultra vs Xiaomi Redmi K90 Max
What is the difference between the Xiaomi 17 Ultra and Xiaomi Redmi K90 Max? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
| Brand and model | Xiaomi 17 Ultra | Xiaomi Redmi K90 Max | |
| Rating | (+) | (+) | |
| Review | |||
| Release date | 2026, February 28 | 2026, April 21 | |
| Dimensions (HxWxD) | 162.9 x 77.6 x 8.3 mm | 6.41 x 6.41 x 3.06 in | 162.9 x 77.9 x 8.1 mm | 6.41 x 6.41 x 3.07 in | |
| Weight | 218.4 g | 7.7 oz | 227 g | 8.01 oz | |
| Body Build | Glass front, glass-fiber reinforced plastic back / silicone polymer back (eco leather), aluminum alloy frame | Glass front (Dragon Crystal Glass), aluminum frame, glass-fiber reinforced plastic back or silicone polymer back | |
| Colors | Black, White, Starlit Green | Silver, Blue, Black | |
| Battery | 6000 mAh, Si/C Li-Ion | 8550 mAh, Li-Po | |
| Body Form | Xiaomi | Xiaomi | |
| Approximate price | € 1,429 | 440 EUR |
Screen
| Technology | LTPO AMOLED | AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 68B | 68B | |
| Screen size | 6.9" inc | 6.83" inc | |
| Screen area | 116.6 cm2 | 114.5 cm2 | |
| Screen format | 19.5:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 92.3% | 90.3% | |
| Screen resolution | 1200 x 2608 px | 1200 x 2608 px | |
| Screen PPI /points per inch/ | 416 PPI | 447 PPI | |
| Screen protection | Xiaomi Shield Glass 3.0 | ||
| Other specs | - 120Hz, 2160Hz PWM, Dolby Vision, HDR10+, 3500 nits (peak) - |
- 165Hz, Dolby Vision, HDR10+, 3500 nits (peak) - |
Camera and Video
| Rear camera, main | 50 MP, Triple | 50 MP, Dual | |
| Camera specs | -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) |
-50 MP, f/1.68, 1/1.55", OIS -8 MP, f/2.2 |
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| Functions | Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama | HDR, panorama | |
| Video | 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p) | 8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS | |
| Front camera, selfie | 50 MP, Single | 20 MP, Single | |
| Specifications | 50 MP, f/2.2, 21mm (wide), 1/2.7", 0.61µm, AF | 20 MP | |
| Functions | HDR, panorama | HDR | |
| Video | 4K@30/60fps, 1080p@30/60/120fps, gyro-EIS | 1080p@30/60fps |
Performance
| Operating system - OS | Android 16, HyperOS 3 | Android 16, HyperOS 3 | |
| Chipset | - Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) | - MediaTek Dimensity 9500 (3nm) | |
| Processor CPU | - Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) | - Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro) | |
| Graphics processor GPU | Adreno 840 | Mali-G1 Ultra MC12 | |
| External memory | No | No | |
| Internal memory | 512GB 16GB RAM, 1TB 16GB RAM | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
Benchmark
Communication and Connectivity
| SIM card | Nano-SIM + Nano-SIM + eSIM + eSIM + eSIM (max 2 at a time) | Nano-SIM + Nano-SIM | |
| Network | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct | Wi-Fi 7, dual-band, Wi-Fi Direct | |
| GPS | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS | GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a+B2a), GALILEO (E1+E5a+E5b), QZSS(L1+L5), NavIC | |
| NFC | Yes | Yes | |
| USB | USB Type-C 3.2 Gen 2, DisplayPort, OTG | USB Type-C | |
| Bluetooth | 6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5, MIHC | 5.4, A2DP, LE, LHDC | |
Music and Audio
| Radio | No | No | |
| Headphone jack | No | No | |
| Others | - 24-bit/192kHz Hi-Res & Hi-Res Wireless audio | - Tuned by Bose -Bose 2.1 stereo sound system with a woofer -24-bit/192kHz Hi-Res & Hi-Res wireless audio |
Other features
| Sensors | - Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer , Infrared port | - Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass , Infrared port | |
| Other extras |
- 90W Fast charging, 90W PPS, Power Delivery 3.0, Quick Charge 3+ -50W Wireless charging -22.5W Reverse charging -10W Reverse wireless charging - IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 6m for 30 min) -Aerospace-grade glass fiber |
- 100W Fast charging, Power Delivery 3.0 -22.5W Reverse charging -22.5W Reverse wireless charging - IP66/IP68/IP69 dust/water resistant |
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| Versions |
- Versions: -Xiaomi 17 Ultra with no zoom ring -Leica Leitzphone powered by Xiaomi with mechanical zoom ring -Not to be confused with Xiaomi 17 Ultra for China |
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