Want to compare Oppo K3 vs Vivo S1 mobile? You have come to the right place. Here you can find Oppo K3 vs Vivo S1 comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.
Related: Check out latest Oppo K3 price in India on Priceo.
On one hand, Oppo K3 comes with a tall 6.5-inch AMOLED display that renders an amazing view with the screen resolution of 1,080 x 2,340 pixels and a density of 396 PPI. It gets a 16MP front pop-up lens, which produces awesome selfie pictures that users would admire. To provide effective graphical functioning, it has Adreno 616 GPU while a massive 6GB RAM handles gaming and multitasking promising smooth and lag-free performance. The on-display fingerprint scanner ensures secured access to the device.
On the other hand, The Vivo S1 is a great smartphone in the mid-range price segment. The cameras are great to capture quality images and also can record quality videos. It has a good configuration that assures a flawless performance. The device also comes with a good battery backup and massive storage. Overall, the Vivo S1 is one of the best options to go for around this price range.
Our recommendation: We recommend you to buy Vivo S1 over Oppo K3.
Oppo K3 vs Vivo S1 Comparison Table
| Key Specs | ||||
| Display | 6.50-inch | 6.38-inch | ||
| Processor | Qualcomm Snapdragon 710 | MediaTek Helio P65 | ||
| Front Camera | 16-megapixel | 32-megapixel | ||
| Rear Camera | 16-megapixel + 2-megapixel | 16-megapixel + 8-megapixel + 5-megapixel | ||
| RAM | 6GB | 4GB | ||
| Storage | 64GB | 128GB | ||
| Battery Capacity | 3765mAh | 4500mAh | ||
| OS | Android 9 Pie | Android Pie | ||
| Resolution | 1080×2340 pixels | 1080×2340 pixels | ||
| Ratings | ||||
| Overall Rating | ||||
| Design Rating | ||||
| Display Rating | ||||
| Software Rating | ||||
| Performance Rating | ||||
| Battery Life Rating | ||||
| Camera Rating | ||||
| Value for Money Rating | ||||
| General | ||||
| Brand | Oppo | Vivo | ||
| Model | K3 | S1 | ||
| Release date | May 23, 2019 | July 1, 2019 | ||
| Launched in India | Yes | Yes | ||
| Form factor | Touchscreen | Touchscreen | ||
| Dimensions (mm) | 161.20 x 76.00 x 9.40 | 159.53 x 75.23 x 8.13 | ||
| Weight (g) | 191.00 | 179.00 | ||
| Battery capacity (mAh) | 3765 | 4500 | ||
| Fast charging | VOOC | Proprietary | ||
| Removable battery | – | No | ||
| Wireless charging | – | No | ||
| Colours | – | Skyline Blue, Diamond Black | ||
| Display | ||||
| Screen size (inches) | 6.50 | 6.38 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 1080×2340 pixels | 1080×2340 pixels | ||
| Protection type | Gorilla Glass | – | ||
| Aspect ratio | 19.5:9 | 19.5:9 | ||
| Pixels per inch (PPI) | 394 | – | ||
| Hardware | ||||
| Processor | 2.2GHz octa-core | octa-core | ||
| Processor make | Qualcomm Snapdragon 710 | MediaTek Helio P65 (MT6768) | ||
| RAM | 6GB | 4GB | ||
| Internal storage | 64GB | 128GB | ||
| Expandable storage | No | No | ||
| Dedicated microSD slot | – | No | ||
| Camera | ||||
| Rear camera | 16-megapixel (f/1.7) + 2-megapixel (f/2.4) | 16-megapixel (f/1.78) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) | ||
| Rear autofocus | Yes | – | ||
| Rear flash | Dual LED | – | ||
| Front camera | 16-megapixel (f/2.0) | 32-megapixel (f/2.0) | ||
| Pop-Up Camera | Yes | – | ||
| Software | ||||
| Operating system | Android 9 Pie | Android Pie | ||
| Skin | ColorOS 6.0 | Funtouch OS 9 | ||
| Connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| Wi-Fi standards supported | 802.11 b/g/n/ac | – | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes, v 5.00 | Yes, v 5.00 | ||
| USB Type-C | Yes | – | ||
| Headphones | 3.5mm | – | ||
| FM | Yes | – | ||
| Number of SIMs | 2 | 2 | ||
| USB OTG | – | Yes | ||
| Sim 1 | ||||
| SIM Type | Nano-SIM | Nano-SIM | ||
| GSM/CDMA | GSM | – | ||
| 3G | Yes | – | ||
| 4G/ LTE | Yes | – | ||
| Sim 2 | ||||
| SIM Type | Nano-SIM | Nano-SIM | ||
| GSM/CDMA | GSM | – | ||
| 3G | Yes | – | ||
| 4G/ LTE | Yes | – | ||
| Sensors | ||||
| Fingerprint sensor | Yes | Yes | ||
| Compass/ Magnetometer | Yes | Yes | ||
| Proximity sensor | Yes | Yes | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| Gyroscope | – | Yes | ||
Oppo K3 vs Vivo S1 Comparison Video
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