Vivo S1 Pro
  • 128 GB / 8 GB RAM
  • 48 MP + 8 MP + 2 MP + 2 MP Quad lens Primary Camera, 32 MP Front Camera
  • 6.4 inches 1080 x 2340 pixels, 19.5:9 ratio Display
  • Qualcomm Snapdragon 665, Octa Core Processor
  • Non-removable Li-Ion 4500 mAh battery

Vivo S1 Pro: Specs Score

  • 3.5
  • 3.5
  • 3.5
  • 4
    Value for Money
  • 3
Rated at 77.5%
  • Display: 3.5/5
    FHD+ OLED Display With An In-Display Fingerprint Sensor
  • Camera : 3.5/5
    48MP Quad-Camera Setup
  • Processor : 3/5
    Mid Range Processor
  • Battery : 3.5/5
    Over 4,000 mAh Battery Capacity With Fast Charging
  • RAM : 4.5/5
    8GB RAM Comes By Default
  • Storage : 5/5
    Dedicated microSD Card Slot
  • 4G/5G : 4/5
    No 5G Support

Vivo S1 Pro: SAR VALUE - 1.6W/Kg (over 1 g)

  • Head
    0.756 W/kg
  • Body
    0.335 W/kg


Vivo S1 Pro: Price

Vivo S1 Pro: Overview

  • AMOLED Display
  • 4,500 mAh Battery
  • Design
  • No MicroSD Card Slot
  • Slightly Old Processor

Vivo S1 Pro: Design

The Vivo S1 Pro is the latest smartphone from Vivo with a quad-camera setup. The device offers a premium-looking design with a gradient back panel and the front of the phone is entirely covered with a display with a tiny notch on the top portion. At the front, the device has a 6.38-inch Super AMOLED display with FHD+ resolution, protected by a 2.5D curved tempered glass. The phone has an optical in-display fingerprint sensor, which can unlock the smartphone in a fraction of seconds.

Vivo S1 Pro: Hardware Performance

The Vivo S1 Pro is powered by the Qualcomm Snapdragon 665 SoC, which is an octa-core chipset. The processor is coupled with 8GB RAM and 128GB storage with dual nano-SIM card slots that supports 4G LTE and VoLTE on both slots. The device can handle normal day-to-day tasks without any issue. However, when playing high-end games like PUBG and Fortnite might slightly get affected especially at higher graphics settings. However, toning down the graphics should help fix these issues.

Vivo S1 Pro: Camera Performance

The Vivo S1 Pro has a quad-camera setup at the back of the phone. The primary sensor is a 48MP one, which uses pixel binning technology to take 16MP images. The main camera is paired with an 8MP ultra-wide angle lens, 2MP macro lens, and a 2MP depth sensor. There is also a 32MP selfie camera at the front, which again uses pixel binning technology. In normal daylight conditions, the phone can take sharp photos. However, in low-light photos do get a bit grainy and one can compensate the same using the built-in flashlight.

Vivo S1 Pro: Price To Performance Ratio

The Vivo S1 Pro retails in India for Rs. 19,990, which makes it a mid-tier smartphone. The device offers a lot of interesting features at this price range. An AMOLED display, in-display fingerprint sensor, 8GB RAM, and 128GB storage. However, the processor that powers the smartphone looks like the bottleneck feature. Similarly, it also includes an 18W fast charger in the retail package along with high-quality headphones. The AMOLED display is also great to play games and watch movies.

Vivo S1 Pro: Important Features/Highlights

The Vivo S1 Pro's quad-camera setup is one of the major highlights of the device. Similarly, it also offers 8GB RAM and 128GB onboard storage, which should be sufficient for most of the users. The phone also has a massive 4,500 mAh battery, which can easily last for an entire day on a single charge via the USB Type-C port. Lastly, the overall fit and finish of the product is also one of the highlights of the device.

Vivo S1 Pro: Verdict

The Vivo S1 Pro is for those, who are looking for a quad-camera smartphone under Rs. 20,000. It is also one of the best-looking smartphones at this price range and also has a big battery. If you are in the market for the mid-tier smartphone that looks premium and offers an ample amount of storage, then the Vivo S1 Pro is the device to get.

Vivo S1 Pro: Specifications

Operating System Android OS, v9.0 (Pie)
Custom UI Funtouch OS 9.2
Device type Phablet
Sim Dual Sim
Colours Blue, Black, White
Status Available in India
Global Release Date May, 2019
Indian Release Date 03 January, 2020
Dimensions 159.25 x 75.19 x 8.68 mm
Weight 186.7 g
Screen size 6.38 inches
Technology Super AMOLED
Screen resolution 1080 x 2340 pixels, 19.5:9 ratio
Touchscreen Capacitive Touchscreen
Form Factor Touch
Chipset Qualcomm Snapdragon 665
CPU Octa Core( Quad 2GHz + Quad 1.8GHz) Kryo 260
GPU Adreno 610
Internal Storage 128 GB Storage
Phonebook Unlimited
Messaging SMS, MMS, Email, Push Email, IM
Call Records Unlimited
Primary camera 48 MP (f/1.8) + 8 MP (f/2.2) + 2 MP (f/2.4) + 2 MP (f/2.4) Quad Camera with LED Flash
Front Camera 32 MP (f/2.0) Camera
Video Recording 1080p@30fps
Camera Features Gesture control, Voice control, Professional mode, Slow motion, HDR, Bokeh, Panorama
Audio Player AAC, AAC+, MIDI, WAV, eAAC+, MP3, WMA
Video Player MPEG4, H.263, H.264, HD
Games Yes
Speakers Yes
Audio Jack 3.5mm Audio Jack
Type Non-removable Li-Ion 4500 mAh battery
Edge Yes
WLAN Wi-Fi 802.11 ac, dual-band, WiFi Direct, hotspot
Bluetooth v5.0
GPS Facility with A-GPS, GLONASS
Browser HTML5
2G GSM 850 / 900 / 1800 / 1900 MHz
3G HSDPA 850 / 900 / 1900 / 2100 MHz
4G Dual VoLTE
Sensors In-Display Fingerprint sensor, Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Other Features 18W Quick Charging

Vivo S1 Pro: FaQs

What are the specifications of the Vivo S1 Pro?

The Vivo S1 Pro draws power from the SD 665 processor paired with 8GB RAM and 128GB onboard storage for the 6.4-inch OLED display and the 48MP quad-camera setup and is fueled by a large 4,500mAh battery.

Is the Vivo S1 Pro worth the price?

The Vivo S1 Pro falls under Rs. 20K and for the asking price, it gives you a unique, classy design with high-performing camera setup and battery; however, the processor is quite mid-range and the performance can be a bit low for the asking price.

Which is better – Oppo F15 or Vivo S1 Pro?

The Vivo S1 Pro makes a good choice for its sleek, unique design and better camera resolution than the Oppo F15.

How is the camera performance on the Vivo S1 Pro?

The Vivo S1 Pro packs a quad-camera setup housed in a diamond-shaped module with a 48MP primary shooter, 8MP ultra-wide-angle lens, 2MP macro, and a 2MP depth sensor; plus a 32MP selfie camera. It can take some good images in good lighting.

Does the Vivo S1 Pro support wireless charging?

No, there is no wireless charging support on the Vivo S1 Pro.

Can the Vivo S1 Pro be used for gaming?

The mid-range Snapdragon 665 processor isn’t cut for gaming and also the phone has heating issues after prolonged gaming sessions.

Is the Vivo S1 Pro a single SIM phone?

The Vivo S1 Pro sports a dual-SIM slot, allowing you to have two SIM cards at once.

Is the Vivo S1 Pro made in India?

Yes, the Vivo S1 Pro in the Indian market has been specially designed and manufactured in India.

Is the Vivo S1 Pro waterproof?

No, the Vivo S1 Pro isn’t a waterproof phone and lacks certification.

Is the Vivo S1 Pro a good phone?

The Vivo S1 Pro sports a unique design with a diamond-cut camera module, making it a good looking phone. However, its processor is a bit outdated and the performance is meager.

How do we rate a Device?

Rating a smartphone is a tedious process and a lot of parameters have to be considered before judging the overall performance of the device such as display, camera, processor, RAM, storage, battery, and the pricing.

So, here are how these specs will affect the real-life usage of a device and why how we meticulously consider each of these points to rate a smartphone.


Cameras have evolved a lot over the last few years and multi-camera setup is a new norm. We consider various parameters like MP count, aperture size, pixel size, image stabilization to rate a camera system of a smartphone out of 5. Any device that scores more than 3.5 can take good photos and videos and if a phone scores over 4, then it will be one of the best camera smartphones in the market.


Though battery seems like an underrated feature and we look at the battery capacity, fast charging supporting technology, and even the wireless charging capability is also taken into consideration to rate smartphone's battery capability.


The display is the face of a smartphone. And there are a lot of parameters like the panel technology (IPS LCD, OLED, TFT) and other parameters also taken into consideration like the resolution, pixel density, and refresh rate.

Value for Money

A smartphone could have great specs, but if it is not priced well then you might not get the best value-for-money. So, we compare a smartphone with the contemporaries to rate the value-for-money of a device out of 5.


This aspect is decided on various sub specifics, such as availability of microSD card slot, the amount of RAM the device offers, processor capability, and the network support. This parameter has more weightage when compared to other departments.

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