Nubia Z80 Ultra has better RAM than Oppo F31 Pro 5G (8GB RAM + 256GB). In terms of display resolution, Nubia Z80 Ultra has better resolution of 2688 x 1216 than Oppo F31 Pro 5G (8GB RAM + 256GB) which has resolution of 2372 x 1080. Nubia Z80 Ultra has more internal memory than Oppo F31 Pro 5G (8GB RAM + 256GB)
| Name | Oppo F31 Pro 5G (8GB RAM + 256GB) | Nubia Z80 Ultra |
| RAM | 8 GB | 12 GB |
|---|---|---|
| Display | 6.57 in | 6.85 in |
| Internal Memory | 256 GB | 512 GB |
| Battery | 7000 mAh | 7200 mAh |
| Camera | 50 MP + 2 MP Dual | 64 MP + 50 MP + 50 MP Triple |
| Price | Rs. 27999 | Rs. 61990 |
The launch Date of the first phone is September 15, 2025. The cost of Oppo F31 Pro 5G (8GB RAM + 256GB) is Rs. 27999. 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 Oppo F31 Pro 5G (8GB RAM + 256GB)'s 6.57 inch screen. Both the phones have AMOLED Screen Type. Nubia's phone has display density of 431 PPI & OPPO's phone has only 390 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 93% than Nubia's phone ~ 89.5%. Both mobiles have same aspect ratio of 20:9.
Nubia Z80 Ultra's larger 12 GB RAM is better for playing games and all with respect to Oppo F31 Pro 5G (8GB RAM + 256GB)'s lower 8 GB RAM. Nubia Z80 Ultra has more Internal Memory (512 GB) than Oppo F31 Pro 5G (8GB RAM + 256GB) (256 GB).
They both have the same 50 MP + 2 MP Dual Rear Camera. Oppo F31 Pro 5G (8GB RAM + 256GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Nubia Z80 Ultra's 16 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
| Name | Oppo F31 Pro 5G (8GB RAM + 256GB) | Nubia Z80 Ultra |
| General | ||
| Model | F31 Pro | NX741J |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 1.13 W/kg (Head) 0.85 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | September 15, 2025 | October 22, 2025 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Protective Case x 1, Quick Guide x 1 | |
| Design | ||
| Dimensions | 75 x 158.2 x 8 mm | 77.2 x 164.5 x 8.6 mm |
| Weight | 191 g | 227 g |
| Bezel less | Yes | |
| Colors | Space Grey | Desert Gold | Black, Silver, Starry Blue, Luo Tian Yi Red |
| Display | ||
| Type | Color AMOLED Screen (1.07 B) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.57 inches, 1080 x 2372 pixels, 120 Hz | 6.85 inches, 1216 x 2688 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 390 PPI | ~ 431 PPI |
| Screen to Body Ratio | ~ 93% | ~ 89.5% |
| Glass Type | DT-Star D+ | |
| Brightness | Normal brightness: 600nits (Typical), HBM: 1400nits (Typical) | 2000 nits (peak) |
| HDR Support | Yes, HDR10 | |
| Features | Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB | 2592Hz PWM, HDR10 |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 8 GB | 12 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 512 GB |
| Storage Type | UFS 3.1 | UFS 4.1 |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n38/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11ax) Supported, Wi-Fi 5 (802.11ac) Supported, 802.11a/b/g/n Supported, Wi-Fi Display Supported, WLAN Tethering Supported | Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band |
| Bluetooth | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Single band: Beidou, GPS, GLONASS, Galileo, QZSS | 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 | Proximity, Ambient light, Color temperature, E-compass, Accelerometer, Gyroscope | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | AI Eraser 2.0, AI Perfect Shot, AI Group Photo Composer, AI Recompose, AI VoiceScribe, AI Call Assistant, AI Assistant for Notes, Google Gemini | |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP69 + IP68 + IP66 | IP68 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) FOV 78°; 5P lens; AF Supported; Supports two-axis OIS 2 MP ƒ/2.4 (Macro) FOV 89°; 3P lens | 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 | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Panorama, SLO-MO, DUAL-VIEW VIDEO, TIME-LAPSE, STICKER, HI-RES, Underwater, PRO, DOC SCANNER | Laser AF, Color Spectrum Sensor, Ring- Dual-tone , Panorama, DSG HDR |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD, 720p @ 60 fps HD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.4 (Wide Angle) FOV 82°; 5P lens Punch Hole | 16 MP ƒ/2 (Wide Angle) Under Display |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | ColorOS 15 | MyOS 15 |
| Chipset | mediatek Dimensity 7300 Energy | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | 2.5 GHz, Octa Core Processor | 4.6 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M |
| GPU | Mali-G615 MC2 | Adreno 840 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 7200 mAh, Si/C Li-Ion |
| Fast Charging | Yes, 80W SuperVOOC | Yes, 90W Fast Charging |
| Wireless Charging | Yes, 80W | |
| Reverse Charging | Yes | |