Compare Oppo K3 vs Vivo S1 to find the best Mobile – Yes if you are confused between Oppo K3 and Vivo S1. Don’t worry we have done Oppo K3 vs Vivo S1 comparison in detail to find the best. We have tried to do a comparison based on Design, Display, Camera, RAM, Internal storage, Battery, sensors and Performance.
Lets do Compare Oppo K3 vs Vivo S1 in detail to find the winner.
Design
Oppo K3 – It comes with a Multi-layer gradient design plastic body which gives it a very premium look, device measures 161.2 x 76 x 9.4 mm and weighs 191 Grams. front side is well protected by corning gorilla glass v5.
Vivo S1 – It also comes with a front glass and gradient back plastic body design. It measures 159.5 x 75.2 x 8.1 mm and weighs 179 grams. It does comes with Corning gorilla glass protection.
Winner – Vivo S1
- Vivo S1 is more slim and sleek in comparison to Oppo K3
- It weighs less which makes it easy to hold
Display
Oppo K3 – It sports a 6.5 inch FHD+ display that comes with AMOLED capacitive touchscreen, 16M colors panel. It comes with full screen display, device carries an aspect ratio of 19.5:9 while get display resolution of 1080 x 2340 pixels and 394 PPI (Pixel density)
Vivo S1 – It comes with 6.38 inch FHD+ display that comes with Super AMOLED capacitive touchscreen, 16M colors display panel. It does not flaunts Full view display like Oppo K3 it has a tiny teardrop notch at the top of the display. Device does carries an aspect ratio of 19.5:9 and 1080 x 2340 pixels resolution with 404 PPI.
Winner – Both are Winner
- Vivo S1 is a winner when it comes to PPI and Display panel
- Full display panel makes Oppo K3 a bit favorable as there will be no obstruction while playing games or watching movies.
Camera
Rear camera
Oppo K3 – It flaunts dual camera at the back which comes with 16 MP, f/1.7, 1/2.5″, 1.12µm, PDAF + 2 MP, f/2.4, depth sensor. Oppo K3 can record 4K video @30fps, 1080p video @30fps and 720p video @30fps. Device can record Slow motion videos.
Vivo S1 – It packs with Triple camera setup at the back which consists of 16 MP, f/1.8, (wide), 1/2.8″, 1.12µm, PDAF + 8 MP, f/2.2, 13mm (ultrawide) + 2 MP, f/2.4, depth sensor. Vivo S1 can record also 4K video @30fps, 1080p video @30fps. It too can record slow motion videos.
Winner – Vivo S1
- Vivo S1 comes with more camera sensors
Front Camera
Oppo K3 – It comes with Motorized pop-up 16 MP, f/2.0, 26mm (wide) sensor at the front
Vivo S1 – It comes with 32 MP, f/2.0 sensor at the front
Winner – Vivo S1
- It comes with larger camera sensor in comparison to Oppo K3
RAM, Internal Storage and OS
Oppo K3 – It comes with 128/256 GB internal storage with 8 GB RAM and 64 GB Storage with 6 GB of RAM Option. There is no option to expand internal storage which is one of the downside. Oppo K3 runs on Android 9 Pie with ColorOS 6.0 on top
Vivo S1 – It comes with 128 GB internal storage with 4 GB RAM and 6 GB of RAM Option. The internal storage can be expanded up to 256GB using dedicated memory card slot. Vivo S1 runs on Android 9.0 (Pie) with Funtouch 9 on top.
Winner – Both are winner
- Vivo does has the option to expand internal storage while Oppo K3 lacks this feature
Processor, Chipset and GPU
Oppo K3 – It sports Octa-core (2×2.2 GHz Kryo 360 Gold & 6×1.7 GHz Kryo 360 Silver) processor which teams up with Qualcomm SDM710 Snapdragon 710 (10 nm) chipset and Adreno 616 GPU.
Vivo S1 – It sports Octa-core (2×2.0 GHz Cortex-A75 & 6×1.7 GHz Cortex-A55) processor which teams up with Mediatek MT6768 Helio P65 (12nm) chipset and Mali-G52 MC2 GPU.
Winner – Both are Winner
- Flawless multitasking on both the devices.
- Great game play. Both the devices can play heavy graphic intensive games without any lags or frame drops.
Battery
Oppo K3 – It is powered by 3765mAh battery and does comes with 20W VOOC charging support.
Vivo S1 – It is powered by 4500mAh battery and does comes with Fast battery charging 18W support.
Winner – Both are winner
- Vivo S1 comes with more battery mAh
- Oppo K3 comes with faster charging capability in comparison to Vivo S1
Sensors
Oppo K3 – It supports Face Unlock, accelerometer sensor, gyroscope sensor, proximity sensor and compass.
Vivo S1 – It does supports same sensors like Oppo K3
Winner – Both
- Both the device carries same sensors
Connectivity
Oppo K3 – LTE, VoLTE, dual-SIM, GPS, Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot, bluetooth 5.0, A2DP, LE.
Vivo S1 – Same Connectivity features.
Winner – Both
- Both having equal connectivity features
Price
Oppo K3 – Price starts from 16990 for (6GB/64GB) and 19,990 for (8GB/128GB) as on 3rd Aug 2019
Vivo S1 – Price starts from 17,990 for (4GB/128GB) as on 7th Aug 2019.
Our Verdict
Both the devices are looks great and gives a much premium feel. Vivo S1 feels more comfortable in hands due to its lesser weight and slim design while Oppo K3 dominates due to all screen display. In the camera department Vivo S1 seems to have an upper edge due to more camera sensors at the back. If we talk about front camera Vivo S1 does dominates due to 32MP sensor in comparison to 16MP sensor on Oppo K3. Battery life is good enough for a day use on both the devices but Vivo S1 can surely survive a bit longer due to larger mAh battery. Both the devices performs very well and can perform any tasks with out hiccups.
Hope our comparison must have helped you to find the difference between Oppo K3 and Vivo S1 and to know which one is better.
Read all Oppo K3 FAQ to know more about the device
Read Vivo S1 FAQ
Read Oppo K3 vs Vivo Z1 Pro comparison
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Disclaimer: The price & specs shown may be different from actual. Please confirm on the retailer site before purchasing