Vivo S1 Pro 

price₹ 15,999 onwards

launchJan, 2020


excellence score


value for money score

2-Minute Review

Let's cut through the noise, and get to the crux of it. 1 Expert Review analysed and summarised by the PhoneCurry Editorial Team, in a short and sweet 2-minute review.


  • Jazzy, eye-catching back panel design with gradient finish and the unique diamond-shaped camera module
  • The slim profile of the camera module barely protrudes from the back
  • The in-display fingerprint sensor works well
  • Face unlock is present too, which is reliable (though, not as quick as on the other phones at this price level)
  • The Vivo S1 Pro feels a little chunky at 8.68mm thick
  • The back isn't glass, as Vivo still uses laminated plastic


  • Vivid, crisp 6.38-inch full-HD+ Super AMOLED display - the colours are also very punchy thanks to the AMOLED panel, and text and icons are adequately sharp
  • The display gets very bright, making it easily legible even under direct sunlight
  • Widevine L1 DRM certified - you can watch Netflix and Prime in crisp HD resolution


  • Funtouch OS based on Android 9 Pie looks very similar to iOS, and is pretty feature packed
  • Having said that, the interface is unnecessarily complicated - swipe-up gesture to access system shortcuts is confusing, since it's in the notification shade in stock or other Android UIs
  • There's a lot of bloatware preinstalled on the Vivo S1 Pro (though the third-party apps can be removed)


  • Decent performance powered by the Qualcomm Snapdragon 665 - it handles multitasking well and regular usage is smooth
  • Heavy games such as PUBG Mobile however struggle to run at a smooth frame rate even at the Low graphics preset
  • This isn't a bad processor, but it's typically now found in phones closer to the Rs. 10, 000 mark, such as the Realme 5i


  • Decent set of quad rear cameras - 48MP primary + 8MP ultra-wide + 2MP macro + 2MP depth camera
  • Close-ups are good, with good bokeh and details in objects
  • In bokeh mode, the Vivo S1 Pro's depth camera does a decent job of detecting edges, and blurs out the right areas - colours and details are also good
  • The macro camera is also handy at times, and lets you get very close to the subjects
  • Very good 32MP selfie camera - it captures detailed photos when shooting under ideal light - results are fairly good even when shooting against the light
  • In daylight, the primary camera manage to capture average-looking landscape shots - images lack depth, objects at the sides of the frame also have a bit of grain - HDR kicks in when needed, but the end result isn't always very good - some images have a very cool, bluish hue to them, which look unnatural
  • The wide-angle camera offered a nice perspective, but colours weren't very accurate
  • Low-light photos are just strictly average - focusing is a lot slower in the dark, and it takes a second or two longer to save each photo - there's no dedicated night shooting mode either
  • No option for a background bokeh effect with the front camera
  • Videos can only be recorded at up to 1080p, which is not great, especially at this price - there's no stabilisation either, which is a big letdown
  • Low-light video is not very good, from both primary & ultra-wide lens - has lots of grain as well as weak details
  • Overall, rear cameras are nothing special - you will get better outcomes with the Realme X2 or the Redmi K20


  • The single speaker doesn't get too loud and the sound is a little tinny


  • The Vivo S1 Pro packs in a 4500 mAh battery, which easily lasts for 2 days of moderate use
  • Vivo uses its Dual Engine Fast Charge feature, but the 18W charger isn't the fastest - charging the phone completely takes about two and a half hours


  • Overall, the Vivo S1 Pro is a decent pick if all you want is a stylish design, good battery life, and a punchy display
  • If you'd prefer a more well-rounded phone though, we suggest looking at offerings from Realme and Xiaomi instead, such as the Realme X2 and the Redmi K20, which have much more powerful SoCs

Expert Reviews

We continuously monitor new reviews from 200+ top technology experts

  1. Not a bad pick if all you want is a stylish design, good battery life, and a punchy display....If you'd prefer a more well-rounded phone though, we suggest looking at offerings from Realme and Xiaomi instead in-depth Read Review »

User Reviews

User reviews from India’s top ecommerce platforms

Vivo S1 Pro Specifications

Operating System
Smartphone OSAndroid 9.0 Pie, Upgradeable to Android 10Expected update to Android 11
TouchscreenYes (Capacitive)
Screen Size6.38 inches
Screen Resolution1080x2340 pixels (~ 404 pixels per inch)
Display TypeAMOLED
Tall Aspect Ratio / Minimal BezelsYes
Screen DesignDewdrop Notch
Screen Refresh Rate60 HzStandard
Display Features
  • Super AMOLED
  • 2.5D Curved Glass
Scratch Resistant DisplayYes
  • Accelerometer
  • Ambient Light Sensor
  • Proximity Sensor
  • Gyroscope
Fingerprint sensorYes
Face UnlockYes
Processor2 GHz, Octa Core, Qualcomm Snapdragon 665Ranked #46 in Mobile Processor Benchmarks
GPUAdreno 610
Internal Memory128 GB
Expandable Memory SlotYes, up to 256 GB
Battery Capacity4500 mAh
Fast Charging SupportYes, 18W Dual-Engine Fast Charging, Fast charger included
Weight187 gmMedium
Thickness8.7 mmMedium
Width75.2 mmOk for one-handed use
Primary Camera48MP + 8MP + 2MP + 2MP
Camera Auto-FocusYes
Camera FlashYes
HD Video RecordingYes (Full HD)
Other Camera Features
  • 48MP: F/1.8 Aperture; 1/2" Sensor Size; 0.8um Pixel Size; PDAF
  • 8MP: F/2.2 Aperture; 13mm Focal Length (Ultra-wide); 1/4" Sensor Size; 1.12um Pixel Size
  • 2MP: F/2.4 Aperture; 1/5" Sensor Size; 1.75um Pixel Size (Macro camera)
  • 2MP: F/2.4 Aperture; Depth Sensor
  • HDR
  • Panorama
  • AI Portrait Lighting
  • AI Super Wide Angle
  • Bokeh and Shot Re-Focus
  • Super Macro
  • Super Night Mode
  • Live Photo
  • AR Stickers
  • AI Portrait Framing
  • AI Scene Identification
  • Ultra Wide Video
  • Slo-Mo
  • Time Lapse
Secondary Camera32MP
Secondary Camera Features
  • F/2.0 Aperture
  • 0.8um Pixel Size
  • HDR
  • AI Face Beauty
  • Filters
  • AI Portrait Lighting
  • Group Selfie (Panorama)
  • Super Night Selfie
  • Live Photo
  • AR Stickers
  • Watermark
  • Mirror Selfie
Connecting PortUSB-C
USB On-The-GoYes
WiFi DirectYes
2G Internet (GPRS/EDGE)Yes
App StoreGoogle Play Store
Dual SIMGSM+GSM (Hybrid SIM slot)
Noise FiltrationYes
FM RadioYes
  • In-display Fingerprint Sensor

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