Both Realme 15 Pro 5G (12GB RAM + 256GB) and Oppo F31 Pro Plus 5G (12GB RAM + 256GB) comes with same RAM. Both have the same amount of internal memory.
| Name | Realme 15 Pro 5G (12GB RAM + 256GB) | Oppo F31 Pro Plus 5G (12GB RAM + 256GB) | 
| RAM | 12 GB | 12 GB | 
|---|---|---|
| Display | 6.8 in | 6.8 in | 
| Internal Memory | 256 GB | 256 GB | 
| Battery | 7000 mAh | 7000 mAh | 
| Camera | 50 MP + 50 MP Dual | 50 MP + 2 MP Dual | 
| Price | Rs. 34199 | Rs. 34999 | 
The launch Date of the first phone is July 24, 2025. The cost of Realme 15 Pro 5G (12GB RAM + 256GB) is Rs. 34199. The launch Date of the second phone is September 15, 2025. The cost of Oppo F31 Pro Plus 5G (12GB RAM + 256GB) is Rs. 34999.
Oppo F31 Pro Plus 5G (12GB RAM + 256GB) has screen size of 6.8 inches which falls short to Realme 15 Pro 5G (12GB RAM + 256GB)'s 6.8 inch screen. Realme 15 Pro 5G (12GB RAM + 256GB) has Screen type where as Oppo F31 Pro Plus 5G (12GB RAM + 256GB) has AMOLED Screen type. Both have same 453 PPI. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 94% than OPPO's phone ~ 93.5%.
Both phones come with 12 GB RAM and both have same Internal Memory of 256 GB.
They both have the same 50 MP + 50 MP Dual Rear Camera. Realme 15 Pro 5G (12GB RAM + 256GB) will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Oppo F31 Pro Plus 5G (12GB RAM + 256GB)'s 32 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Realme 15 Pro 5G (12GB RAM + 256GB) | Oppo F31 Pro Plus 5G (12GB RAM + 256GB) | 
| General | ||
| Country of Origin | India | |
| Model | 15 Pro | CPH2757 | 
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) | 
| Dual Sim | Yes | Yes | 
| Sim Size | Nano+Nano SIM | Nano+Nano SIM | 
| SAR | 1.16 W/kg (Head) 0.99 W/kg (Body) | |
| Device Type | Smartphone | Smartphone | 
| Release Date | July 24, 2025 | September 15, 2025 | 
| In The Box | 1 realme 15 Pro 5G, 1 USB Type-C Cable, 1 Power Adapter , 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Quick Guide x 1, Protective Case x 1 | 
| Design | ||
| Dimensions | 76.15 x 162.26 x 7.69 mm | 77.6 x 163.1 x 7.7 mm | 
| Weight | 187 g | 195 g | 
| Bezel less | Yes | |
| Colors | Velvet Green, Silk Purple, and Flowing Silver | Festival Pink | Himalayan White | Gemstone Blue | 
| Display | ||
| Type | Color HyperGlow 4D Curve+ Display (1.07 billion) | Color AMOLED Screen (1.07 B) | 
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate | 
| Size | 6.8 inches, 1280 x 2800 pixels, 144 Hz | 6.8 inches, 1280 x 2800 pixels, 120 Hz | 
| Aspect Ratio | 20:9 | |
| PPI | ~ 453 PPI | ~ 453 PPI | 
| Screen to Body Ratio | ~ 94% | ~ 93.5% | 
| Glass Type | Corning Gorilla Glass | Corning Gorilla Glass Victus 2 | 
| Brightness | Brightness: 1800nit(HBM)/ 6500nit Peak Brightness | Normal brightness: 600nits (Typical), HBM: 1600nits (Typical) | 
| Features | 2500Hz Instantaneous Touch Sampling Rate, Dimming: 4608Hz PWM Dimming | Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB | 
| Notch | Yes, Punch Hole | Yes, Punch Hole | 
| Curved Display | Yes | Yes | 
| Memory | ||
| RAM | 12 GB | 12 GB | 
| RAM Type | LPDDR4X | LPDDR4X | 
| Expandable RAM | Upto 14 GB Extra Virtual RAM | Upto 12 GB Extra Virtual RAM | 
| Storage | 256 GB | 256 GB | 
| Storage Type | UFS 3.1 | UFS 3.1 | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| 5G | Yes | Yes | 
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | 5G NR: 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 | Support 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6 | WLAN 2.4G Supported, WLAN 5G Supported, Wi-Fi 5 (802.11ac) Supported, Wi-Fi 6 (802.11ax) Supported, 802.11a/b/g/n Supported, Wi-Fi Display Supported, WLAN Tethering Supported | 
| Bluetooth | Yes, v5.4 | Yes, v5.2, SBC, AAC, LDAC, aptX, aptX HD | 
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 | 
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging | 
| Extra | ||
| GPS | Single band: Beidou, GPS, GLONASS, Galileo, QZSS | Dual band: GPS (L1+L5), GLONASS (G1), BDS (B1I+B1C+B2a), Galileo (E1+E5a), QZSS (L1+L5), NavIC (L5) | 
| Fingerprint Sensor | Yes, In Display | Yes, In Display | 
| Face Unlock | Yes | Yes | 
| Sensors | Proximity, Ambient light , Color temperature, E-compass, Accelerometer, Gyroscope | Proximity, Ambient light, Color temperature, E-compass, Accelerometer, Gyroscope | 
| 3.5mm Headphone Jack | No | No | 
| AI Features | Ai Edit Genie, Next AI (Ai Mobile, AI Party Mode, Triple Party AI Algorithms, AI Inspiration, AI Snap Mode, AI gmaing Coach, Ai Ultra Touch Control, AI Multi-Tasker, AI MagicGlow 2.0 | 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 | 
| IP Rating | IP68 & IP69 | IP69 + IP68 + IP66 | 
| Dust Resistant | Yes | Yes | 
| Extra Features | GT Boost, 7000mm² AirFlow VC, Bypass Charging | Network Boost Chip S1, Beacon Link 2.0, Glove Touch, Anti-Spam Call Blocker OPPO Dialer | 
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Main) Lens: 6P, FOV: 84.4°, Aperture: f/1.8, Focal Length: 24mm 50 MP ƒ/2.2 (Ultra Wide) Lens:6P, FOV:115.6°, Aperture:f/2.0 | 50 MP ƒ/1.8 (Wide Angle) FOV 76°; 5P lens; AF Supported; Supports 2-axis OIS 2 MP ƒ/2.4 (Ultra Wide) FOV 89°; 3P lens | 
| Camera Sensor | Sony IMX896 OIS Camera | |
| OIS | Yes | Yes | 
| Auto Focus | Yes | Yes | 
| Features | Photo, Video, Portrait, AI Landscape, Night, Hi-Res, Pro, Pano, Street, Film, Slo-Mo, Time-Lapse, Long Exposure, Dual-Video, Underwater, Text Scanner, Breeno Scan, Starry Mode, Tilt-Shift, Googlen Lens | Photo, Video, Portrait, Night, Panorama, SLO-MO, DUAL-VIEW VIDEO, TIME-LAPSE, STICKER, HI-RES, Google Lens, Underwater, PRO, DOC SCANNER | 
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD, 720p @ 60 fps HD | 
| Flash | Yes, LED | Yes, LED | 
| Front Camera | 50 MP (Wide Angle) Lens: 5P, FOV: 86.7°, Aperture: f/2.4 Punch Hole, Screen Flash | 32 MP ƒ/2.4 (Wide Angle) FOV 82°; 5P lens Punch Hole | 
| Front Video Recording | 4K @ 60 fps UHD | 1080p @ 30 fps FHD | 
| Technical | ||
| OS | Android v15 | Android v15 | 
| Custom UI | realme UI 6 | ColorOS 15 | 
| Chipset | Qualcomm Snapdragon 7 Gen4 | Qualcomm Snapdragon 7 Gen3 | 
| CPU | 2.8 GHz, Octa Core Processor | 2.63 GHz, Octa Core Processor | 
| Core Details | 1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz | 1xPrime Core@2.63 GHz & 3xPerformance Cores@2.4 GHz& 4xEfficiency cores@1.8 GHz | 
| Fabrication Node | TSMC 4nm | |
| GPU | Adreno GPU | Adreno 720 | 
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No | 
| Browser | Yes | Yes | 
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS | Yes | 
| Video | MP4, 3GP, 3G2, 3GPP2, M4V, MKV | Yes | 
| FM Radio | No | No | 
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 7000 mAh, Titan Battery | 7000 mAh | 
| Fast Charging | Yes, 80W Ultra Charge | Yes, 80W SuperVOOC Charging | 
| Reverse Charging | Yes | Yes |