| Specifications | Oppo K13 | Vivo Y51A |
| Price | 18410.0 | 17990.0 |
| Camera | 50 MP + 2 MP And 16 MP | 48 MP + 8 MP + 2 MP And 16 MP |
| Operating System | Android v15 | Android v11 |
Battery |
|
| - | 5000 mAh |
Display |
|
| - | 6.58 inches (16.71 cm) |
Front Camera |
|
| - | 16 MP |
Processor |
|
| - | Qualcomm Snapdragon 662 |
RAM |
|
| - | 8 GB |
Rear Camera |
|
| - | 48 MP + 8 MP + 2 MP |
Audio Jack |
|
| Yes, USB Type-C | - |
Stereo Speakers |
|
| Yes | - |
Capacity |
|
| 7000 mAh | 5000 mAh |
Quick Charging |
|
| Yes, 80W Super VOOC Charging, 62% in 30 minutes | Yes, Fast, 18W: 70 % in 64 minutes |
Removable |
|
| - | No |
Type |
|
| Silicon Carbon | Li-ion |
USB Type-C |
|
| Yes | Yes |
Autofocus |
|
| Yes | - |
Flash |
|
| Yes, Dual LED Flash | - |
Front Camera |
|
| 16 MP | - |
Rear Camera |
|
| 50 MP + 2 MP | - |
Shooting Modes |
|
| Continuous Shooting | - |
Video Recording |
|
| 3840x2160 @ 30 fps, 1920x1080 @ 30 fps | - |
Build Material |
|
| Back: Plastic | - |
Colours |
|
| - | Titanium Sapphire, Crystal Symphony |
Height |
|
| - | 163.8 mm |
Ruggedness |
|
| Dust proof Click to ViewClick to View | - |
Thickness |
|
| - | 8.3 mm |
Water Resistance |
|
| Yes, Splash proof, IP65 | - |
Weight |
|
| 208 grams | 188 grams |
Width |
|
| - | 75.3 mm |
Dimensions |
|
| 163.21 x 76.13 x 8.45 | - |
Height |
|
| 163.21 mm | - |
Thickness |
|
| 8.45 mm | - |
Width |
|
| 76.13 mm | - |
Aspect Ratio |
|
| 20.9 | 21:9 |
Bezel-less display |
|
| - | Yes with waterdrop notch |
Brightness |
|
| 1200 | - |
Display Type |
|
| AMOLED (Curved Display) | IPS LCD |
Pixel Density |
|
| 395 ppi | 401 ppi |
Refresh Rate |
|
| 120 Hz | 60 Hz |
Resolution |
|
| 1080 x 2400 pixels (FHD+) | 1080x2408 px (FHD+) |
Screen Size |
|
| 6.67 inches | 6.58 inches (16.71 cm) |
Screen to Body Ratio (calculated) |
|
| - | 84.75 % |
Screen to Body Ratio (claimed by the brand) |
|
| 92.2 % | - |
Touch Screen |
|
| - | Yes, Capacitive Touchscreen, Multi-touch |
Camera Setup |
|
| - | Single |
Resolution |
|
| - | 16 MP f/2.0, Wide Angle, Primary Camera(3" sensor size, 1µm pixel size) |
Video Recording |
|
| - | 1920x1080 @ 30 fps |
Brand |
|
| Oppo | vivo |
Custom UI |
|
| ColorOS | Funtouch OS |
Launch Date |
|
| April 25, 2025 | January 11, 2021 |
Model |
|
| K13 | - |
Operating System |
|
| Android v15 | Android v11 |
SAR Value |
|
| Head: 1.191 W/kg, Body: 0.636 W/kg | - |
Autofocus |
|
| - | Yes |
Camera Features |
|
| - | Digital Zoom Auto Flash Face detection Touch to focus |
Camera Setup |
|
| - | Triple |
Flash |
|
| - | Yes, LED Flash |
Image Resolution |
|
| - | 8000 x 6000 Pixels |
Resolution |
|
| - | 48 MP f/1.79, Wide Angle, Primary Camera(2" sensor size, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera |
Settings |
|
| - | Exposure compensation, ISO control |
Shooting Modes |
|
| - | Continuous Shooting High Dynamic Range mode (HDR) |
Video Recording |
|
| - | 3840x2160 @ 30 fps |
Audio Jack |
|
| - | 3.5 mm |
FM Radio |
|
| - | Yes |
Loudspeaker |
|
| - | Yes |
Bluetooth |
|
| Yes, v5.2 | Yes, v5.0 |
GPS |
|
| Yes with A-GPS, Glonass | Yes with A-GPS, Glonass |
NFC |
|
| No | No |
Network Support |
|
| 5G, 4G | 5G Not Supported in India, 4G Supported in India, 3G, 2G |
SIM 1 |
|
| 5G Bands: FDD N3, TDD N40: 4G bands TD-LTE 2300(band 40), FD-LTE 1800(band 3) | 4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 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 N3, TDD N40: 4G bands TD-LTE 2300(band 40), FD-LTE 1800(band 3) | 4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 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 | SIM1: Nano, SIM2: Nano |
SIM Slot(s) |
|
| Dual SIM | Dual SIM, GSM+GSM |
USB Connectivity |
|
| - | Mass storage device, USB charging |
VoLTE |
|
| Yes | Yes |
Wi-Fi |
|
| Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz | Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz |
Wi-Fi Features |
|
| - | Mobile Hotspot |
Architecture |
|
| - | 64 bit |
CPU |
|
| - | Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260) |
Chipset |
|
| - | Qualcomm Snapdragon 662 |
Fabrication |
|
| - | 11 nm |
Graphics |
|
| Adreno 810 | Adreno 610 |
Processor |
|
| Qualcomm Snapdragon 6 Gen4 | - |
Processor Fabrication |
|
| 4 Nm | - |
RAM |
|
| 8 GB | 8 GB |
RAM Type |
|
| LPDDR4X | LPDDR4X |
RAM type |
|
| - | LPDDR4X |
Fingerprint Sensor |
|
| Yes, In Display | Yes |
Fingerprint Sensor Position |
|
| - | Side |
Other Sensors |
|
| Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Light sensor, Proximity sensor, Accelerometer, Compass |
Expandable Memory |
|
| - | Yes, Up to 1 TB |
Internal Memory |
|
| 128 GB / 256 GB | 128 GB |
Storage Type |
|
| UFS 3.1 | UFS 2.1 |
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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