Phone Comparison - Xiaomi Redmi K100 Pro Max vs Asus Zenfone 12 Ultra
Xiaomi Redmi K100 Pro Max.jpg)
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Asus Zenfone 12 Ultra.jpg)
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| Manufacturer | Xiaomi | Asus |
| Announced | August 2026 | February 2025 |
| Status | Available - August 2026 | Coming Soon - February 2025 |
| Colors | Black, White, Blue, Red (Burgundy) | Ebony Black, Sakura White, Sage Green |
| Form Factor | Candybar | Candybar |
| Dimension |
163.5 x 78 x 8.5 mm (6.44 x 3.07 x 0.33 in) |
163.8 x 77 x 8.9 mm (6.45 x 3.03 x 0.35 in) |
| Weight | 238 g (8.4 oz) | 220 g (7.76 oz) |
| SIM Type | Nano-SIM + Nano-SIM | - |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66 |
| 5G Network | 1, 3, 5, 7, 8, 18, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA | 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA |
| Messaging | ||
| Build Features | - Fingerprint Sensor (under display, ultrasonic) IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) |
- Fingerprint Sensor (under display, optical) IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
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| OS | Android 16 | Android 15, up to 2 major Android upgrades |
| User Interface | HyperOS 3 | - |
| Processor | Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M), Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) [Similar] | Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M), Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) [Similar] |
| GPU | Adreno 840 [Similar] | Adreno 830 [Similar] |
| RAM | 16 GB [Browse Similar] | 16 GB [Browse Similar] |
| Internal Memory | 512 GB | 512 GB |
| External Memory | No | No |
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| Type | FHD+ AMOLED Screen, 185Hz Dolby Vision, HDR Vivid, HDR10+ BT.2020, 4500 Nits (peak) |
FHD+ LTPO AMOLED Screen 144Hz, HDR10, 1600 Nits (HBM), 2500 Nits (peak) Corning Gorilla Glass Victus 2 |
| Colors | 68B colors | 16M colors |
| Size | 6.9 inches [Similar] | 6.78 inches [Similar] |
| Resolution | 1200 x 2608 pixels (416 ppi) | 1080 x 2400 pixels (388 ppi) |
| Screen-to-Body Ratio | 91.49% | 88.07% |
| Multi-Touch |  |
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| Radio | No | No |
| Games | Yes + Downloadable | Yes + Downloadable |
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| Rear Camera | 200 MP + 50 MP + 50 MP [Similar] | 50 MP + 32 MP + 13 MP [Similar] |
| Flash | LED Flash | LED Flash |
| Features | 200 MP, f/1.7, 24mm (wide), 0.5µm, PDAF, OIS 50 MP, f/3.0, 115mm (periscope telephoto), 1/2.75", 0.64µm, PDAF, OIS, 5x optical zoom 50 MP, f/2.4, 18mm, 102˚ (ultrawide), 1/2.88", 0.61µm Color Spectrum Sensor, HDR, Panorama |
50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, gimbal OIS 32 MP, f/2.4, 65mm (telephoto), 1/3.2", 0.7µm, PDAF, OIS, 3x optical zoom 13 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/3.0", 1.12µm HDR, Panorama |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960/1920fps, gyro-EIS, HDR10+ | 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+ |
| Front Camera |
32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm 4K@30fps, 1080p@30/60fps [Similar] |
32 MP, f/2.5, 22mm (wide), 1/3.2", 0.7µm Panorama, HDR 1080p@30fps [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Bluetooth | 6.0, A2DP, LE, LHDC 5.0, ASHA, MIHC, Auracast | 5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct |
| USB | USB Type-C, OTG | USB Type-C |
| GPS | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS |
| Browser | Yes | Yes |
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| Internal | 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.1 | 512 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.0 |
| Expandable Storage | No | No |
| USB OTG | Supported | Not Supported |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| Magnetic-Field Sensor (Compass) | |
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| Gyroscope Sensor | |
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| NFC | |
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| Type | Non-removable Si/C Li-Ion Battery Fast Battery Charging 100W wired, PD3.0, QC3+, 100W PPS 50W wireless 27W reverse wired 22.5W reverse wireless |
Non-removable Li-ion Battery Fast Battery Charging 65W wired, PD3.0, PPS, QC5, 100% in 39 min 15W wireless (Qi) 10W reverse wired |
| Capacity | 9070 mAh | 5500 mAh |
| Stand by | - | - |
| Talk Time | - | - |
