Oppo F31 5G (8GB RAM + 256GB) vs OnePlus 7T
Here you can compare Oppo F31 5G (8GB RAM + 256GB) and OnePlus 7T. Comparing Oppo F31 5G (8GB RAM + 256GB) vs OnePlus 7T on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Oppo F31 5G (8GB RAM + 256GB) stands against OnePlus 7T and which one should you buy The current lowest price found for Oppo F31 5G (8GB RAM + 256GB) is ₹25,999 and for OnePlus 7T is ₹25,990. The details of both of these products were last updated on Nov 22, 2025.
| Specification | Oppo F31 5G (8GB RAM + 256GB) | OnePlus 7T |
|---|---|---|
| Battery | 7000 mAh | 3800 mAh, Li-Po Battery |
| Display | 6.57 inches, 1080 x 2412 pixels, 120 Hz | 6.55 inches, 1080 x 2400 pixels |
| OS | Android v15 | Android v10.0, upgradable to v11 |
| RAM | 8 GB | 8 GB |
| CPU | 2.4 GHz, Octa Core Processor | 2.96 GHz, Octa Core Processor |
| Price | ₹25,999 | ₹25,990 |
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Overview
| Specs Score | 79 / 100 | 82 / 100 Better Specs |
| Display Resolution | 1080 x 2412 pixels Better Resolution | 1080 x 2400 pixels |
| Screen To Body Ratio | ~ 92.2% Less Bezels | ~ 86.5% |
| Storage | 256 GB More Storage | 128 GB |
| CPU Clock Speed | 2.4 GHz | 2.96 GHz Faster Clock Speed |
| Weight | 190 g Lighter | |
| Thickness | 8.1 mm Slimmer | |
| Battery | 7000 mAh Bigger Battery | 3800 mAh |
| Unique Features | 5G Water Resistant No Memory Card Support Reverse Charging IR Blaster | No No NFC No No No |
General
| Country of Origin | India | |
| Model | CPH2781 | 7T |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 15, 2025 | September 26, 2019 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case |
Design
| Dimensions | 74.4 x 160.9 x 8.1 mm | |
| Weight | 190 g |
Display
| Type | Color AMOLED Screen (16M Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes, 360 Hz Touch Sampling Rate | Yes |
| Size | 6.57 inches, 1080 x 2412 pixels, 120 Hz | 6.55 inches, 1080 x 2400 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 402 PPI | ~ 402 PPI |
| Screen to Body Ratio | ~ 92.2% | ~ 86.5% |
| Glass Type | AGC DT-Star D+ | |
| Features | Corning Gorilla Glass, HDR10+, 90Hz | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 3 |
| Card Slot | Yes, (Hybrid Slot) | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n7/n8/n20/n28A/n28B/n66/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 | 802.11 a/b/g/n/ac, Wi-Fi 5 (802.11 ac), 802.11 a/b/g/n, WLAN (2.4 GHz | 5 GHz), WLAN Display, WLAN Tethering, 1 x 1 SOSO | |
| Bluetooth | Yes, v5.4, Support SBC, AAC, aptX, aptX HD, LDAC, LHDC | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v1.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes |
Extra
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, SBAS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Induction, Ambient Light Induction, Proximity Sensor, Acceleration Sensor, Gravity Sensor, Gyroscope, Infrared Sensor, Step Recording Function, Facial Recognition Sensor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | Smart Document (AI summaries, translations, rewriting), Smart Note (AI-enhanced note-taking), and high-quality scanning. Integrated Google Gemini delivers multimodal AI intelligence | |
| Water Resistance | Yes | |
| IP Rating | IP69+IP68+IP66 | |
| Dust Resistant | Yes | |
| Extra Features | 4300 mm² VC cooling system |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) Sensor: OV50D40, Sensor size: 1/2.88″, Single pixel size: 0.612 um, Aperture size: f/1.8, Focal length: 27 mm, Lens configuration: 5P, Supporting AF 2 MP Sensor: GC02M1-C24YK, Sensor size: 1/5″, Single pixel size: 1.75 um, Aperture size: f/2.4, Focal length: 22 mm, Lens configuration: 3P | 48 MP ƒ/1.6 (Wide Angle) 12 MP ƒ/2.2 (Telephoto) 16 MP ƒ/2.2 (Ultra Wide) |
| Auto Focus | Yes | Yes, Phase Detection autofocus |
| Features | HDR, Panorama | |
| Video Recording | 1080p @ 30 fps FHD, 720p | 2160p @ 30 fps UHD, 2K @ 60 fps QHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 16 MP (Wide Angle) Sensor size: 1/3.09″, Single pixel size: 1.0 um, Aperture size: f/2.4, Focal length: 23 mm, Lens configuration: 4P Punch Hole | 16 MP ƒ/2 (Wide Angle) Screen Flash Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v10.0, upgradable to v11 |
| Custom UI | ColorOS 15 | |
| Chipset | Mediatek Dimensity 6300 | Qualcomm Snapdragon 855+ |
| CPU | 2.4 GHz, Octa Core Processor | 2.96 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485 |
| GPU | Arm Mali-G57 MC2 | Adreno 640 (700 MHz) |
| Java | No | No |
| Browser | Yes | 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 | 7000 mAh | 3800 mAh, Li-Po Battery |
| Fast Charging | Yes, 80W SUPERVOOC Charging | Yes, 30W Warp Charging |
| Reverse Charging | Yes |
Discuss
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