Nubia NaviX Ultra has better RAM than Nubia Z80 Ultra. In terms of display resolution, Nubia NaviX Ultra has better resolution of 2750 x 1260 than Nubia Z80 Ultra which has resolution of 2688 x 1216. Nubia Z80 Ultra has more internal memory than Nubia NaviX Ultra
| Name | Nubia NaviX Ultra | Nubia Z80 Ultra |
| RAM | 16 GB | 12 GB |
|---|---|---|
| Display | 6.78 in | 6.85 in |
| Internal Memory | 256 GB | 512 GB |
| Battery | 7100 mAh | 7200 mAh |
| Camera | 50 MP + Ultra Wide Dual | 64 MP + 50 MP + 50 MP Triple |
| Price | Rs. 89990 | Rs. 61990 |
The launch Date of the first phone is expected to be December 13 ,2026 (Expected). The Expected cost of Nubia NaviX Ultra is Rs. 89990. The launch Date of the second phone is October 22, 2025. The Expected cost of Nubia Z80 Ultra is Rs. 61990.
Nubia Z80 Ultra has larger screen size of 6.85 inches in comparison to Nubia NaviX Ultra's 6.78 inch screen. There is AMOLED Screen Type in both the phones. Nubia NaviX Ultra has display density of 446 PPI & Nubia Z80 Ultra has only 431 PPI display density. In terms of screen to body ratio, Nubia NaviX Ultra has better screen to body ratio of ~ 90.1% than Nubia Z80 Ultra's ~ 89.5%. Nubia NaviX Ultra has 19.5:9 aspect ratio where as Nubia Z80 Ultra has 20:9 aspect ratio.
Nubia NaviX Ultra's larger 16 GB RAM is better for playing games and all with respect to Nubia Z80 Ultra's lower 12 GB RAM. Nubia Z80 Ultra has more Internal Memory (512 GB) than Nubia NaviX Ultra (256 GB).
They both have the same 50 MP + Ultra Wide Dual Rear Camera. Nubia NaviX Ultra will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Nubia Z80 Ultra's 16 MP Front Camera.
| Name | Nubia NaviX Ultra | Nubia Z80 Ultra |
| General | ||
| Model | NaviX Ultra | NX741J |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December 13 ,2026 (Expected) | October 22, 2025 |
| Design | ||
| Dimensions | 77.2 x 164.5 x 8.6 mm | |
| Weight | 227 g | |
| Bezel less | Yes | Yes |
| Colors | Blue Horizon, Black, Dreamscape, and White Color | Black, Silver, Starry Blue, Luo Tian Yi Red |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1260 x 2750 pixels, 144 Hz | 6.85 inches, 1216 x 2688 pixels, 144 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 446 PPI | ~ 431 PPI |
| Screen to Body Ratio | ~ 90.1% | ~ 89.5% |
| Brightness | 2000 nits (peak) | |
| HDR Support | Yes | Yes, HDR10 |
| Features | 2592Hz PWM, HDR10 | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 16 GB | 12 GB |
| Expandable RAM | Upto 16 GB Extra Virtual RAM | |
| Storage | 256 GB | 512 GB |
| Storage Type | UFS | UFS 4.1 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band | |
| Bluetooth | Yes, v6.0 | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC | Yes, with A-GPS (L1+L2+L5), GLONASS (G1+G5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a), QZSS (L1+L5) |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | Doubao Mobile Assistant. | |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) (Ultra Wide) | 50 MP ƒ/1.7 35mm (standard), 1/1.3", 1.2µm, PDAF, OIS 64 MP ƒ/2.5 (Telephoto) 85mm (periscope telephoto), 1/2.0", 0.7µm, multi-directional PDAF (15cm - ∞), OIS, 3.3x optical zoom (vs. 26mm cam) 50 MP ƒ/1.8 (Ultra Wide) 18mm (ultrawide), 1/1.55", PDAF |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Laser AF, Color Spectrum Sensor, Ring- Dual-tone , Panorama, DSG HDR | |
| Video Recording | 4K, 1080p | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP (Wide Angle) Punch Hole, Autofocus | 16 MP ƒ/2 (Wide Angle) Under Display |
| Front Video Recording | 4K, 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android | Android v16 |
| Custom UI | MyOS 15 | |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | 4.6 GHz, Octa Core Processor | 4.6 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M |
| GPU | Adreno 840 | Adreno 840 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, OGG, FLAC, WAV, APE, MP3, MP2, MP1, OPUS, M4A | Yes |
| Video | MP4, 3GP, AVI, FLV, MKV | Yes |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7100 mAh, Li-ion Battery | 7200 mAh, Si/C Li-Ion |
| Fast Charging | Yes, 100W FlashCharge | Yes, 90W Fast Charging |
| Wireless Charging | Yes, 80W | |
| Reverse Charging | Yes | |