OPPO F15 vs Oppo F31 Pro Plus 5G
Quick Comparison
Both OPPO F15 and Oppo F31 Pro Plus 5G comes with same RAM. In terms of display resolution, Oppo F31 Pro Plus 5G has better resolution of 2800 x 1280 than OPPO F15 which has resolution of 2400 x 1080. Oppo F31 Pro Plus 5G has more internal memory than OPPO F15
| Name | OPPO F15 | Oppo F31 Pro Plus 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.4 in | 6.8 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 4000 mAh | 7000 mAh |
| Camera | 48 MP Quad | 50 MP + 2 MP Dual |
| Price | Rs. 16990 | Rs. 32999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 16, 2020 . The cost of OPPO F15 is Rs. 16990. The launch Date of the second phone is September 15, 2025. The cost of Oppo F31 Pro Plus 5G is Rs. 32999.
Display comparison
OPPO F15 has screen size of 6.4 inches which falls short to Oppo F31 Pro Plus 5G's 6.8 inch screen. There is AMOLED Screen Type in both the phones. Oppo F31 Pro Plus 5G has display density of 453 PPI & OPPO F15 has only 408 PPI display density. In terms of screen to body ratio, Oppo F31 Pro Plus 5G has better screen to body ratio of ~ 93.5% than OPPO F15's ~ 90.7%. OPPO F15 has 19.5:9 aspect ratio where as Oppo F31 Pro Plus 5G has 20:9 aspect ratio.
Memory comparison
Both phones come with 8 GB RAM Oppo F31 Pro Plus 5G has more Internal Memory (256 GB) than OPPO F15 (128 GB).
Camera comparison
Oppo F31 Pro Plus 5G's 50 MP + 2 MP Dual Rear Camera outshines OPPO F15's 48 MP Quad Rear Camera in terms of resolution. Oppo F31 Pro Plus 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 OPPO F15's 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 9.0 (Pie) and the second one on 15 version.
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Full Comparison
| Name | OPPO F15 | Oppo F31 Pro Plus 5G |
| General | ||
| Model | F15 | 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 | January 16, 2020 | September 15, 2025 |
| In The Box | 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 | 73.3 x 160.2 x 7.9 mm | 77.6 x 163.1 x 7.7 mm |
| Weight | 172 g | 195 g |
| Colors | Festival Pink | Himalayan White | Gemstone Blue | |
| Display | ||
| Type | Color AMOLED Screen (16M Colors) | Color AMOLED Screen (1.07 B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.4 inches, 1080 x 2400 pixels | 6.8 inches, 1280 x 2800 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 408 PPI | ~ 453 PPI |
| Screen to Body Ratio | ~ 90.7% | ~ 93.5% |
| Glass Type | Corning Gorilla Glass Victus 2 | |
| Brightness | Normal brightness: 600nits (Typical), HBM: 1600nits (Typical) | |
| Features | Gorilla glass 5, DC Screen Dimming 2.0 | Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 256 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | 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 | 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, v4.2 | Yes, v5.2, SBC, AAC, LDAC, aptX, aptX HD |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | yes with A-GPS, Glonass | 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 | Light sensor, Proximity sensor, Accelerometer, Gyroscope, Distance Sensor | Proximity, Ambient light, Color temperature, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | No |
| 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 | |
| IP Rating | IP69 + IP68 + IP66 | |
| Dust Resistant | Yes | |
| Extra Features | Network Boost Chip S1, Beacon Link 2.0, Glove Touch, Anti-Spam Call Blocker OPPO Dialer | |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.79 (Main) 8 MP ƒ/2.25 (Wide Angle) 2 MP ƒ/2.4 Portrait 2 MP ƒ/2.4 Mono | 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 |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Professional Mode, Panorama, Portrait, Night Scene, Time-lapse Photography, Slow Motion | Photo, Video, Portrait, Night, Panorama, SLO-MO, DUAL-VIEW VIDEO, TIME-LAPSE, STICKER, HI-RES, Google Lens, Underwater, PRO, DOC SCANNER |
| Video Recording | 1080p @ 60 fps FHD, 720p @ 30 fps HD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD, 720p @ 60 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2 (Main) | 32 MP ƒ/2.4 (Wide Angle) FOV 82°; 5P lens Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v9.0 (Pie), upgradable to v11 | Android v15 |
| Custom UI | ColorOS 15 | |
| Chipset | Mediatek Helio P70 | Qualcomm Snapdragon 7 Gen3 |
| CPU | 2 GHz, Octa Core Processor | 2.63 GHz, Octa Core Processor |
| Core Details | 4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53 | 1xPrime Core@2.63 GHz & 3xPerformance Cores@2.4 GHz& 4xEfficiency cores@1.8 GHz |
| GPU | Mali-G72 MP3 | Adreno 720 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 7000 mAh |
| Fast Charging | Yes, VOOC Flash Charge 3.0 | Yes, 80W SuperVOOC Charging |
| Reverse Charging | Yes | |