Phone Comparison - ZTE nubia Air vs Xiaomi Redmi K70
ZTE nubia Air.jpg)
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Xiaomi Redmi K70.jpg)
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| Manufacturer | ZTE | Xiaomi |
| Announced | September 2025 | November 2023 |
| Status | Coming Soon - September 2025 | Available - November 2023 |
| Colors | Titanium Black, Titanium Desert | Black, Silver, Blue/Green, Purple |
| Form Factor | Candybar | Candybar |
| Dimension |
164.2 x 76.6 x 6.7 mm (6.46 x 3.02 x 0.26 in) |
160.9 x 75 x 8.2 mm (6.33 x 2.95 x 0.32 in) |
| Weight | 172 g (6.07 oz) | 209 g (7.37 oz) |
| SIM Type | Nano-SIM + Nano-SIM | Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 CDMA2000 1x |
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 |
| 5G Network | 1, 3, 7, 8, 20, 28, 38, 40, 41, 71, 77, 78 SA/NSA | 1, 3, 5, 8, 28, 38, 41, 48, 66, 77, 78 SA/NSA |
| Messaging | ||
| Build Features | - Fingerprint Sensor (under display, optical) IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) |
- Fingerprint Sensor (under display, optical) |
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| OS | Android 15 | Android 14 |
| User Interface | - | HyperOS |
| Processor | Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55), Unisoc T8300 (6 nm) [Similar] | Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510), Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) [Similar] |
| GPU | Mali-G57 MP2 [Similar] | Adreno 740 [Similar] |
| RAM | 8 GB [Browse Similar] | 16 GB [Browse Similar] |
| Internal Memory | 256 GB | 1 TB |
| External Memory | No | No |
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| Type | FHD+ AMOLED Screen 120Hz, 4500 Nits (peak) Corning Gorilla Glass 7i |
QHD+ OLED Screen 120Hz Refresh Rate Dolby Vision, HDR10+, 4000 Nits (peak) |
| Colors | 16M colors | 68B colors |
| Size | 6.78 inches [Similar] | 6.67 inches [Similar] |
| Resolution | 1224 x 2720 pixels (440 ppi) | 1440 x 3200 pixels (526 ppi) |
| Screen-to-Body Ratio | 88.21% | 89.04% |
| Multi-Touch |  |
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| Radio | Unspecified | No |
| Games | Yes + Downloadable | Yes + Downloadable |
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| Rear Camera | 50 MP + 2 MP [Similar] | 50 MP + 8 MP + 2 MP [Similar] |
| Flash | LED Flash | LED Flash |
| Features | 50 MP, f/1.6, (wide), PDAF 2 MP, (depth) Auxiliary lens |
50 MP, f/1.6, (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP, (ultrawide) 2 MP, (macro) HDR, Panorama |
| Video | 1080p@30fps | 8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS |
| Front Camera |
20 MP Yes [Similar] |
16 MP, (wide) HDR 1080p@30/60fps, gyro-EIS [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSPA, LTE, 5G | HSPA, LTE-A, 5G |
| Bluetooth | 5.4, A2DP, LE | 5.3, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac | Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct |
| USB | USB Type-C 2.0 | USB Type-C, OTG |
| GPS | GPS, GALILEO, GLONASS | GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
| Browser | Yes | Yes |
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| Internal | 256 GB, 8 GB RAM | 1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 256 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.0 |
| Expandable Storage | No | No |
| USB OTG | Not Supported | 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 Li-ion Battery Fast Battery Charging 33W wired |
Non-removable Li-Po Battery Fast battery Charging 120W wired, PD3.0, QC3+, 100% in 18 min |
| Capacity | 5000 mAh | 5000 mAh |
| Stand by | - | - |
| Talk Time | - | - |
