OPPO F31 Pro 5G (8GB RAM + 256GB) vs OPPO K14 Plus
Quick Comparison
OPPO F31 Pro 5G (8GB RAM + 256GB) has better RAM than OPPO K14 Plus. In terms of display resolution, OPPO K14 Plus has better resolution of 2772 x 1272 than OPPO F31 Pro 5G (8GB RAM + 256GB) which has resolution of 2372 x 1080. OPPO F31 Pro 5G (8GB RAM + 256GB) has more internal memory than OPPO K14 Plus
| Name | OPPO F31 Pro 5G (8GB RAM + 256GB) | OPPO K14 Plus |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.57 in | 6.78 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 7000 mAh | 8000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 27999 | Rs. 25999 |
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Detailed Comparison
Price And Launch
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 September 29, 2026. The cost of OPPO K14 Plus is Rs. 25999.
Display comparison
OPPO K14 Plus has larger screen size of 6.78 inches in comparison to OPPO F31 Pro 5G (8GB RAM + 256GB)'s 6.57 inch screen. There is AMOLED Screen Type in both the phones. OPPO K14 Plus has display density of 450 PPI & OPPO F31 Pro 5G (8GB RAM + 256GB) has only 390 PPI display density. In terms of screen to body ratio, OPPO K14 Plus has better screen to body ratio of ~ 93.6% than OPPO F31 Pro 5G (8GB RAM + 256GB)'s ~ 93%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
OPPO F31 Pro 5G (8GB RAM + 256GB)'s larger 8 GB RAM is better for playing games and all with respect to OPPO K14 Plus's lower 6 GB RAM. OPPO F31 Pro 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than OPPO K14 Plus (128 GB).
Camera comparison
OPPO F31 Pro 5G (8GB RAM + 256GB) has 50 MP + 2 MP Dual Rear Camera in comparison to OPPO K14 Plus's 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 OPPO K14 Plus's 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
Related Comparisons
Full Comparison
| Name | OPPO F31 Pro 5G (8GB RAM + 256GB) | OPPO K14 Plus |
| General | ||
| Model | F31 Pro | CPH3009, K14 Plus 5G |
| 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) | 1.19 W/kg (Head) 0.92 W/kg (Body) |
| Device Type | Smartphone | Smartphone |
| Release Date | September 15, 2025 | September 29, 2026 |
| 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 | Phone×1, Charger×1, USB Data Cable×1, SIM Ejector Tool×1, Protective Case×1, Quick Guide×1 |
| Design | ||
| Dimensions | 75 x 158.2 x 8 mm | 77.6 x 162.56 x 8.4 mm |
| Weight | 191 g | 207 g |
| Colors | Space Grey | Desert Gold | Star White | Solar Orange |
| Display | ||
| Type | Color AMOLED Screen (1.07 B) | Color AMOLED Flexible Screen (1.07 b) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.57 inches, 1080 x 2372 pixels, 120 Hz | 6.78 inches, 1272 x 2772 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 390 PPI | ~ 450 PPI |
| Screen to Body Ratio | ~ 93% | ~ 93.6% |
| Glass Type | DT-Star D+ | AGC DT-Star D+ |
| Brightness | Normal brightness: 600nits (Typical), HBM: 1400nits (Typical) | Normal brightness: 800 nits(Typical) HBM: 1800 nits(Typical), 3600nits Peak Brightness |
| Adaptive Refresh Rate | Yes | |
| Color Gamut | Standard mode: 100% DCI-P3 Natural mode: 100% DCI-P3 | |
| Features | Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB | Screen Instantaneous Sampling Rate: 4000Hz |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | No | |
| Memory | ||
| RAM | 8 GB | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 6 GB Extra Virtual RAM |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Card Slot | No | |
| 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 | n1/n3/n5//n8/n18/n26/n28B/n38/n40/n41/n48/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 6 (802.11ax) supported, Wi-Fi 5 (802.11ac) supported, 802.11a/b/g/n supported, Wi-Fi Display supported, WLAN Tethering supported |
| Bluetooth | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 1,000,000 (Total) (v11) | |
| Extra | ||
| GPS | Single band: Beidou, GPS, GLONASS, Galileo, QZSS | Beidou, GPS, Glonass, Galileo, Qzss, Supported: A-gnss Assisted Positioning, Wlan Positioning, Cellular Network Positioning |
| Fingerprint Sensor | Yes, In Display | Yes, In Display Optical |
| Face Unlock | Yes | Yes |
| Sensors | Proximity, Ambient light, Color temperature, E-compass, Accelerometer, Gyroscope | Proximity Sensor, Ambient Light Sensor, Colour Temperature Sensor, E-compass, Accelerometer, Gyroscope, In-display Optical Fingerprint Sensor, Infrared Remote Control |
| 3.5mm Headphone Jack | No | No |
| Cooling System | 5000mm² SuperCool VC System | |
| 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 | AI GameBoost 2.0, AI LinkBoost 4.0, AI Night Mode, AI Perfect Shot, AI Recompose, AI Eraser 2.0 |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP69 + IP68 + IP66 | IP66, IP68, IP69, IP69K |
| Dust Resistant | Yes | Yes |
| Extra Features | Damage-Proof 360° Armour Body, All-New Trinity Engine | |
| 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/1.8 (Main) FOV 79°; 5P lens; AF Supported; Supports 2-axis OIS 2 MP (Depth Sensor) 2MP; FOV 89°; 3P lens |
| 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 | Photo, Video, Portrait, Night, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, Underwater, PRO, DOC SCANNER, 4K video: 30 fps, 1080P video: 60 fps, 30 fps, 720P video: 30 fps, 4K EIS/OIS video: 30 fps, 1080P EIS/OIS video: 60 fps, 30 fps, 720P EIS/OIS video: 30 fps, 1080P SLO-MO video: 120 fps, 720P SLO-MO video: 240 fps, 1080P TIME-LAPSE: 30 fps, Supports Dual-view video shooting, Supports video zoom shooting: up to 10× digital zoom |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD, 720p @ 60 fps HD | 1080p @ 60 fps FHD, 4K @ 30 fps UHD, 720p @ 60 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.4 (Wide Angle) FOV 82°; 5P lens Punch Hole | 16 MP ƒ/2.4 IMX480 Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | Photo, Video, Portrait, Night, Panorama, DUAL-VIEW VIDEO, TIME-LAPSE, STICKER, Retouch, Screen Fill Light, HI-RES | Photo, Video, Portrait, Night, Panorama, Dual-view video, TIME-LAPSE, STICKER, Retouch, Screen Fill Light, HI-RES, 1080P video: 30 fps, 720P video: 30 fps, 1080P EIS/OIS video: 30 fps, 720P EIS/OIS video: 30 fps, 1080P TIME-LAPSE: 30 fps, Supports Dual-view video shooting |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | ColorOS 15 | ColorOS 16.5 |
| Chipset | mediatek Dimensity 7300 Energy | Mediatek Dimensity 7360 Max |
| CPU | 2.5 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | |
| Fabrication Node | 4nm | |
| GPU | Mali-G615 MC2 | Arm Mali-G615@1.047GHz |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA |
| Video | Yes | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Jack Type | USB Type-C | USB Type-C |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 8000 mAh, Si/C Li-ion Battery |
| Fast Charging | Yes, 80W SuperVOOC | Yes, 45W SUPERVOOC Flash Charge |
| Reverse Charging | Yes | Yes |
| StandBy Time | 29 days | |