Oppo K3 vs Vivo S1
Quick Comparison
Oppo K3 has better RAM than Vivo S1. Vivo S1 has more internal memory than Oppo K3
| Name | Oppo K3 | Vivo S1 |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.5 in | 6.38 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 3765 mAh | 4500 mAh |
| Camera | 16 MP + 2 MP Dual | 16 MP + 8 MP + 2 MP Triple |
| Price | Rs. 16846 | Rs. 15700 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 19, 2019. The cost of Oppo K3 is Rs. 16846. The launch Date of the second phone is August 7, 2019. The cost of Vivo S1 is Rs. 15700.
Display comparison
Vivo S1 has screen size of 6.38 inches which falls short to Oppo K3's 6.5 inch screen. Oppo K3 has AMOLED Screen type where as Vivo S1 has Super AMOLED Screen type. Vivo's phone has display density of 404 PPI & OPPO's phone has only 396 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 84.7% than Vivo's phone ~ 83.3%. Both mobiles have same aspect ratio of 19.5:9.
Memory comparison
Oppo K3's larger 6 GB RAM is better for playing games and all with respect to Vivo S1's lower 4 GB RAM. Vivo S1 has more Internal Memory (128 GB) than Oppo K3 (64 GB).
Camera comparison
Oppo K3 has 16 MP + 2 MP Dual Rear Camera in comparison to Vivo S1's 16 MP + 8 MP + 2 MP Triple Rear Camera. Vivo S1 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 K3's 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v9.0 and the second one on 9.0 version.
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Full Comparison
| Name | Oppo K3 | Vivo S1 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 19, 2019 | August 7, 2019 |
| Design | ||
| Dimensions | 76 x 161.2 x 9.4 mm | 75.2 x 159.5 x 8.1 mm |
| Weight | 191 g | 179 g |
| Display | ||
| Type | Color AMOLED Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 1080 x 2340 pixels | 6.38 inches, 1080 x 2340 pixels |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| PPI | ~ 396 PPI | ~ 404 PPI |
| Screen to Body Ratio | ~ 84.7% | ~ 83.3% |
| Features | Corning Gorilla Glass | Full HD+, Always-on display |
| Notch | No | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Storage | 64 GB | 128 GB |
| Card Slot | No | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.2, A2DP, LE | Yes, v5.0 |
| USB | Yes, USB-C | Yes, microUSB v2.0 |
| USB Features | USB on-the-go | USB on-the-go |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Proximity, Compass, Gyroscope, Ambient Light Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | UFS 2.1 | |
| Camera | ||
| Rear Camera | 16 MP f/1.8 (Main) 2 MP f/2.4 (Depth Sensor) with autofocus | 16 MP f/1.8 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Depth Sensor) with autofocus |
| Features | HDR, Panorama | HDR, Panorama |
| Video Recording | 2K @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | Popup 16 MP f/2 | 32 MP f/2 |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v9.0 (Pie), upgradable to v11 | Android v9.0 (Pie) |
| Chipset | Qualcomm Snapdragon 710 | Mediatek Helio P65 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver | 2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55 |
| GPU | Adreno 616 | Mali-G52 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3765 mAh, Li-Po Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, Fast Charging VOOC 3.0 | Yes, 18W Dual-Engine Fast Charging |