| Specifications | OPPO F31 | Vivo S18 |
| Price | 26999.0 | 27390.0 |
| Operating System | Android 15 | Android v14 |
| Camera | 50M P+ 2GB + 2GB And 16GB | 50 MP + 8 MP And 50 MP |
Battery |
|
| - | 5000 mAh |
Display |
|
| - | 6.78 inches (17.22 cm) |
Front Camera |
|
| - | 50 MP |
Processor |
|
| - | Qualcomm Snapdragon 7 Gen 3 |
RAM |
|
| - | 8 GB |
Rear Camera |
|
| - | 50 MP + 8 MP |
Audio Jack |
|
| 3.5 mm | - |
Capacity |
|
| 7000 mAh | 5000 mAh |
Quick Charging |
|
| 80W SUPERVOOC fast charging | Yes, Flash, 80W |
Removable |
|
| - | No |
Type |
|
| - | Li-Polymer |
USB Type-C |
|
| Yes | Yes |
Front Camera |
|
| 16GB | - |
Rear Camera |
|
| 50M P+ 2GB + 2GB | - |
Build Material |
|
| Aerospace-grade aluminum alloy | - |
Colours |
|
| Midnight Blue, Cloud Green, Bloom Red | Black, Flowers Are Blooming, Clear |
Height |
|
| - | 164.36 mm |
Ruggedness |
|
| - | Dust proof |
Thickness |
|
| - | 7.45 mm |
Water Resistance |
|
| IP68/IP69 rating | - |
Waterproof |
|
| - | Yes, Splash proof, IP54 |
Weight |
|
| - | 185.8 grams |
Width |
|
| - | 75.1 mm |
Aspect Ratio |
|
| - | 20:9 |
Bezel-less display |
|
| - | Yes with punch-hole display |
Display Type |
|
| 2D curved AMOLED | AMOLED |
Pixel Density |
|
| - | 453 ppi |
Refresh Rate |
|
| 120Hz | 120 Hz |
Resolution |
|
| 1080 x 2412 pixels | 1260x2800 px (FHD+) |
Screen Size |
|
| 6.57-inch | 6.78 inches (17.22 cm) |
Screen to Body Ratio (calculated) |
|
| - | 89.91 % |
Screen to Body Ratio (claimed by the brand) |
|
| - | 93 % |
Touch Screen |
|
| - | Yes, Capacitive Touchscreen, Multi-touch |
Camera Setup |
|
| - | Single |
Flash |
|
| - | Yes, Dual LED |
Resolution |
|
| - | 50 MP f/2.0, Wide Angle, Primary Camera(22 mm focal length) |
Video Recording |
|
| - | 1920x1080 @ 30 fps |
Brand |
|
| OPPO | vivo |
Custom UI |
|
| ColorOS 15 | Origin OS |
Launch Date |
|
| September 15, 2025 | May 30, 2024 (Expected) |
Model |
|
| F31 | - |
Operating System |
|
| Android 15 | Android v14 |
Autofocus |
|
| - | Yes |
Camera Features |
|
| - | Digital Zoom Auto Flash Face detection Touch to focus |
Camera Setup |
|
| - | Dual |
Flash |
|
| - | Yes, Ring LED |
Image Resolution |
|
| - | 8150 x 6150 Pixels |
OIS |
|
| - | Yes |
Resolution |
|
| - | 50 MP f/1.88, Wide Angle, Primary Camera(1.55" sensor size)8 MP f/2.2, Ultra-Wide Angle Camera |
Sensor |
|
| - | CMOS image sensor |
Settings |
|
| - | Exposure compensation, ISO control |
Shooting Modes |
|
| - | Continuous Shooting High Dynamic Range mode (HDR) SuperMoon |
Video Recording |
|
| - | 3840x2160 @ 30 fps 1920x1080 @ 30 fps |
Audio Jack |
|
| - | USB Type-C |
FM Radio |
|
| - | No |
Loudspeaker |
|
| - | Yes |
Stereo Speakers |
|
| - | Yes |
Bluetooth |
|
| 5.3 | Yes, v5.4 |
GPS |
|
| - | Yes with A-GPS, Glonass |
NFC |
|
| - | Yes |
Network Support |
|
| 5G | 5G Supported in India, 4G Supported in India, 3G, 2G |
SIM 1 |
|
| - | 5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N38 / N40 / N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM 2 |
|
| - | 5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N38 / N40 / N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM Size |
|
| - | SIM1: Nano, SIM2: Nano |
SIM Slot(s) |
|
| Dual SIM | Dual SIM, GSM+GSM |
USB Connectivity |
|
| - | Mass storage device, USB charging |
VoLTE |
|
| - | Yes |
Wi-Fi |
|
| Wi-Fi 6 | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO |
Wi-Fi Features |
|
| - | Mobile Hotspot |
Architecture |
|
| - | 64 bit |
CPU |
|
| - | Octa core (2.63 GHz, Single core, Cortex A715 + 2.4 GHz, Tri core, Cortex A715 + 1.8 GHz, Quad core, Cortex A510) |
Chipset |
|
| - | Qualcomm Snapdragon 7 Gen 3 |
Fabrication |
|
| - | 4 nm |
Graphics |
|
| - | Adreno 720 |
Processor |
|
| MediaTek Dimensity 7050 (6nm, octa-core) | - |
Processor Fabrication |
|
| 6 nm | - |
RAM |
|
| 6GB/8GB | 8 GB |
RAM Type |
|
| - | LPDDR4X |
RAM type |
|
| - | LPDDR4X |
Fingerprint Sensor |
|
| Side-mounted fingerprint sensor | Yes |
Fingerprint Sensor Position |
|
| - | On-screen |
Fingerprint Sensor Type |
|
| - | Optical |
Other Sensors |
|
| - | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
Expandable Memory |
|
| expandable via microSD up to 1TB | No |
Internal Memory |
|
| 128GB/256GB | 256 GB |
Storage Type |
|
| UFS 2.2 | UFS 2.2 |
USB OTG |
|
| - | Yes |
This is a relative score calculated on the basis of the following specifications:
Performance Battery Camera Storage DisplayEach Mobiles has been benchmarked against ~31,000 other phones to calculate the score.
For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.
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