Nubia Z70 Ultra has better RAM than Oppo F31 Pro 5G. In terms of display resolution, Nubia Z70 Ultra has better resolution of 2688 x 1216 than Oppo F31 Pro 5G which has resolution of 2372 x 1080. Nubia Z70 Ultra has more internal memory than Oppo F31 Pro 5G
| Name | Oppo F31 Pro 5G | Nubia Z70 Ultra |
| RAM | 8 GB | 12 GB |
|---|---|---|
| Display | 6.57 in | 6.85 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 7000 mAh | 6150 mAh |
| Camera | 50 MP + 2 MP Dual | 64 MP + 50 MP + 50 MP Triple |
| Price | Rs. 25999 | Rs. 53990 |
The launch Date of the first phone is September 15, 2025. The cost of Oppo F31 Pro 5G is Rs. 25999. The launch Date of the second phone is November 21, 2024. The Expected cost of Nubia Z70 Ultra is Rs. 53990.
Oppo F31 Pro 5G has screen size of 6.57 inches which falls short to Nubia Z70 Ultra's 6.85 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 ~ 89.7%. Both mobiles have same aspect ratio of 20:9.
Nubia Z70 Ultra's larger 12 GB RAM is better for playing games and all with respect to Oppo F31 Pro 5G's lower 8 GB RAM. Nubia Z70 Ultra has more Internal Memory (256 GB) than Oppo F31 Pro 5G (128 GB).
They both have the same 50 MP + 2 MP Dual Rear Camera. Oppo F31 Pro 5G 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 Z70 Ultra's 16 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Oppo F31 Pro 5G | Nubia Z70 Ultra |
| General | ||
| Model | F31 Pro | NX733J, NX736J |
| 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 | November 21, 2024 |
| 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 | 77.1 x 164.3 x 8.6 mm |
| Weight | 191 g | 228 g |
| Bezel less | Yes | |
| Colors | Space Grey | Desert Gold | Black, Amber, Blue |
| 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% | ~ 89.7% |
| Glass Type | DT-Star D+ | |
| Brightness | Normal brightness: 600nits (Typical), HBM: 1400nits (Typical) | |
| HDR Support | Yes, HDR10 | |
| Features | Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB | HDR10, 2000 nits (peak) |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 8 GB | 12 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 4 |
| 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 v3.1 |
| 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, Color Spectrum |
| 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 |
| Extra Features | LPDDR5X RAM, Dual Stereo Speakers | |
| 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/1.6-4 35mm (standard), 1/1.56", 1.0µm, PDAF, OIS 64 MP ƒ/2.5 (Telephoto) 85mm (periscope telephoto), 1/2.0", PDAF (15cm - ∞), OIS, 3.3x optical zoom (vs. 26mm cam) 50 MP ƒ/1.8 (Ultra Wide) 1/1.55", 1.0µm, PDAF, OIS |
| 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, Panorama, HDR |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD, 720p @ 60 fps HD | 8K @ 30 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| 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 v15 |
| Custom UI | ColorOS 15 | MyOS 15 |
| Chipset | mediatek Dimensity 7300 Energy | Qualcomm Snapdragon 8 Elite |
| CPU | 2.5 GHz, Octa Core Processor | 4.32 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz |
| GPU | Mali-G615 MC2 | Adreno 830 |
| 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 | 6150 mAh, Li-ion Battery |
| Fast Charging | Yes, 80W SuperVOOC | Yes, 80W Fast Charging |
| Reverse Charging | Yes | |