Oppo K1 vs Vivo S1 - comparison
| Oppo K1 | Vivo S1 |
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Buy Now ₹16,990.00 |
Buy Now ₹17,990.00 |
Comparison Overview Oppo K1 vs Vivo S1
Key Feature- Oppo K1 |
Key Feature- Vivo S1 |
|---|---|
| Display: 6.41 inch, Resolution: 1080x2340 ~ 403 PPI pixel density | Display: 6.38 inch, Resolution: 1080x2340 ~ 403 PPI pixel density |
| Camera : Back Camera - 16 + 2 MP, FrontCamera - 25 MP | Camera : Back Camera - 16 + 8 + 2 MP, FrontCamera - 32 MP |
| Memory : RAM - 4 GB, Internal Memory - 64 GB, Extendable - 256 GB | Memory : RAM - 4 GB, Internal Memory - 128 GB, Extendable - 256 GB |
| Processor : Octa Core - 1.95GHz Qualcomm Snapdragon 660 with Adreno 512 GPU | Processor : Octa Core - 2.0 GHz Helio P65 (MT6768) with ARM Mali G52 GPU |
Reason to Buy Oppo K1 over Vivo S1
| Display Size | |
| Oppo K1 | 6.41 inch |
| Vivo S1 | 6.38 inch |
| Weight | |
| Oppo K1 | 156 gm |
| Vivo S1 | 179 gm |
| Thickness | |
| Oppo K1 | 7.4 mm |
| Vivo S1 | 8.13 mm |
| Price | |
| Oppo K1 | 16990 Rs |
| Vivo S1 | 17990 Rs |
Reason to Buy Vivo S1 over Oppo K1
| Announced on | |
| Vivo S1 | August 2019 |
| Oppo K1 | February 2019 |
| Back Camera | |
| Vivo S1 | 16 + 8 + 2 MP |
| Oppo K1 | 16 + 2 MP |
| Front Camera | |
| Vivo S1 | 32 MP |
| Oppo K1 | 25 MP |
| Internal Memory | |
| Vivo S1 | 128 GB |
| Oppo K1 | 64 GB |
| Battery Capacity | |
| Vivo S1 | 4500 mAh |
| Oppo K1 | 3500 mAh |
Common features in Vivo S1 and Oppo K1
| Pixel Density | |
| Oppo K1 | 403 ppi |
| Vivo S1 | 403 ppi |
| Display resolution | |
| Oppo K1 | 1080x2340 pixels |
| Vivo S1 | 1080x2340 pixels |
| RAM | |
| Oppo K1 | 4 GB |
| Vivo S1 | 4 GB |
| Expandable Memory | |
| Oppo K1 | 256 GB |
| Vivo S1 | 256 GB |
| Network Technology | |
| Oppo K1 | GSM, HSPA, LTE, VoLTE |
| Vivo S1 | GSM, HSPA, LTE, VoLTE |
| Sensors | |
| Oppo K1 | Fingerprint (In Display), Accelerometer, Compass, Light, Proximity |
| Vivo S1 | Fingerprint (In-display), Accelerometer, Light, Compass, Proximity |
Compare Specification - Oppo K1 vs Vivo S1
| Oppo K1 | Vivo S1 | |
| General | ||
|---|---|---|
| Brand Name | Oppo | Vivo |
| Model Name | K1 | S1 |
| Announced On | 2019-02-06 | 2019-08-08 |
| Network Technology |
GSM
HSPA
LTE
VoLTE
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GSM
HSPA
LTE
VoLTE
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| Internet Connectivity | GPRS, EDGE,HSPA, LTE | GPRS, EDGE,HSPA, LTE |
| SIM | Dual SIM (Nano-SIM + Nano-SIM) | Dual SIM (Nano-SIM + Nano-SIM) |
| Operating System | Android v8.1 (Oreo) | Android v9.0 (Pie) |
| Display | ||
| Display Size | 6.41-inch | 6.38-inch |
| Display Type | FullHD+ FullView Display | HD+ FullView Display |
| Resolution | 1080x2340 Pixels | 1080x2340 Pixels |
| Pixel density | 403PPI | 403PPI |
| Display Feature | Dewdrop display | Water Drop Display |
| Processor | ||
| ChipSet | Qualcomm Snapdragon 660 | Helio P65 (MT6768) |
| CPU | Octa Core - 1.95GHz | Octa Core - 2.0 GHz |
| GPU | Adreno 512 | ARM Mali G52 |
| Memory | ||
| RAM | 4GB | 4GB |
| Internal Memory | 64GB | 128GB |
| Expandable Memory | 256GB | 256GB |
| Camera | ||
| Back Camera | 16 + 2MP | 16 + 8 + 2MP |
| Front Camera | 25MP | 32MP |
| Camera Feature |
Back Camera Feature
Flash :
Led Flash
F1.1.75 Aperture
Front Camera Feature
Flash :
Aperture F2.0
Face Unlock
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Back Camera Feature
Flash :
Led Flash
Aperture: f/1.78 (16MP) + f/2.2 (8MP) + f/2.4 (2MP)
PDAF Autofocus + Video Recording: 1080p
Front Camera Feature
Flash :
F2.0 Aperture
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| Connectivity | ||
| WiFi | Yes, Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Yes, Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| Radio | unknown | FM Radio |
| USB | Micro USB v2.0 | Micro USB |
| HeadPhone | 3.5 mm standard jack | 3.5 mm standard jack |
| Connectivity Features | ||
| GPS | Yes, with A-GPS | Yes, with A-GPS |
| Sensors |
Fingerprint (In Display)
Accelerometer
Compass
Light
Proximity
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Fingerprint (In-display)
Accelerometer
Light
Compass
Proximity
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| Battery | ||
| Battery | 3500 mAh Lithium-ion | 4500 mAh Lithium-ion |
| Battery StandBy | ||
| Battery Talktime | ||
| Other | ||
| Dimension | 158.3 x 75.5 x 7.4 mm | 159.5 x 75.2 x 8.13 mm |
| Weight | 156gm | 179gm |
More about - Vivo S1
Vivo S1 (1907) smartphone features a 6.38-inch screen, 16+8+2 MP triple rear camera, 32MP front camera, 4GB RAM, and 128GB internal memory. The smartphone is powered by Helio P65 (MT6768) processor and 4500 mAh Li-Ion battery
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