Our Opinion

The realme Narzo 20 Pro (8GB RAM, 128GB) is a significantly better phone than the Vivo S1 Pro, and is also significantly better value for money. What should you buy? Go for the realme Narzo 20 Pro (8GB RAM, 128GB)!

Vivo S1 Pro  realme Narzo 20 Pro (8GB RAM, 128GB) 
Vivo S1 Pro realme Narzo 20 Pro
Buy Now Buy Buy
Excellence Score
37.4
57.7
Value for Money Score
68.7
87.7
Price ₹ 17,490 onwards ₹ 16,849 onwards
Launch Date (India) Jan, 2020 Sep, 2020
Expected Launch Date N/A N/A
Smartphone OS Android 9.0 PieExpected update to next Android version Android 10Expected update to next Android version
Touchscreen Yes (Capacitive) Yes (Capacitive)
Screen Size 6.38 inches 6.5 inches
Screen Resolution 1080x2340 pixels (~ 404 pixels per inch) 1080x2400 pixels (~ 405 pixels per inch)
Tall Aspect Ratio / Minimal Bezels Yes Yes
Scratch Resistant Display Yes Yes, Corning Gorilla Glass
Display Type AMOLED IPS LCD
Screen Refresh Rate 60 HzStandard 90 HzHigh
Display Features Super AMOLED, 2.5D Curved Glass N/A
Full Physical QWERTY Keypad
Processor 2 GHz 2.05 GHz
Processor Type Octa Core Octa Core
Processor Name Qualcomm Snapdragon 665Ranked #45 in Mobile Processor Benchmarks Mediatek Helio G95Ranked #21 in Mobile Processor Benchmarks
GPU Adreno 610 Mali-G76 MC4
RAM 8 GB 8 GB
3G Yes Yes
4G Yes Yes
5G
VoLTE Yes Yes
WiFi Yes Yes
VoWiFi/WiFi-Calling Yes Yes
GPS Yes Yes
Bluetooth Yes Yes
Connecting Port USB-C USB-C
Primary Camera 48MP + 8MP + 2MP + 2MP 48MP + 8MP + 2MP + 2MP
Camera Auto-Focus Yes Yes
Camera Flash Yes Yes
HD Video Recording Yes (Full HD) Yes (4K)
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 48MP: f/1.8 aperture; 26mm Focal Length; 1/2.0" Sensor Size; 0.8um Pixel Size; PDAF, 8MP: f/2.3 aperture; 13mm Focal Length; Ultra-wide; 1/4.0" Sensor Size; 1.12um Pixel Size, 2MP: f/2.4 aperture; 22mm Focal Length; Macro Lens; 1/5.0" Sensor Size; 1.75um Pixel Size, 2MP: B/W Sensor; f/2.4 aperture; Depth Sensor, Video: [email protected]/60, EIS, Super NightScape, Panoramic view, Expert mode, Time-lapse, Portrait mode, HDR, Ultra wide mode, Ultra macro mode, AI scene recognition, AI Beauty, Filter, Chroma Boost, Slow Motion, Bokeh Effect Control
Secondary Camera 32MP 16MP
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 f/2.1 Aperture, 26mm Focal Length, 1/3.1" Sensor Size, 1.0um Pixel Size
Internal Memory 128 GB 128 GB
Expandable Memory Slot Yes, up to 256 GB Yes, up to 256 GB
Contacts Storage Unlimited Unlimited
SMS Storage Unlimited Unlimited
Music Player Yes Yes
FM Radio Yes Yes
Dual SIM GSM+GSM (Hybrid SIM slot) GSM+GSM
Thickness 8.7 mmMedium 9.4 mmThick
Weight 187 gmMedium 191 gmHeavy
Width 75.2 mmOk for one-handed use 75.4 mmOk for one-handed use
Audio Output 3.5mm jack 3.5mm jack
Water Resistant Yes, Splash Resistant
Battery Capacity 4500 mAh 4500 mAh
Battery Standby N/A N/A
Battery Standby (3G) N/A N/A
Battery Talktime N/A N/A
Battery Talktime (3G) N/A N/A
Fast Charging Support Yes, 18W Dual-Engine Fast Charging Yes, 65W Dart Charge
Included Fast Charger Yes, 18.0W Fast Charger Yes, 65.0W Fast Charger
Other Battery Parameters N/A N/A
Fingerprint sensor Yes Yes
Other Features In-display Fingerprint Sensor; Noise Filtration Noise Filtration
2-minute Review [Positives]
  • 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)
  • 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
  • Decent performance powered by the Qualcomm Snapdragon 665 - it handles multitasking well and regular usage is smooth
  • 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
  • The Vivo S1 Pro packs in a 4500 mAh battery, which easily lasts for 2 days of moderate use
  • Overall, the Vivo S1 Pro is a decent pick if all you want is a stylish design, good battery life, and a punchy display
  • Charming, fresh rear design - the Narzo 20 Pro features a shimmery V-pattern on the glass-like plastic rear back, which gives it a premium look
  • The front is identical to the Realme 7 with a hole-punch and thin bezels all around
  • Even though it uses plastic for the frame and back panel, the Narzo 20 Pro feels well-built and sturdy
  • Face unlock and the side-mounted fingerprint sensor are quick
  • The Narzo 20 Pro gets the same large 6.5 inches IPS LCD as the Realme 7 - it can get very bright, and colours are nicely saturated
  • The display supports up to 90Hz refresh rate which makes for a smooth experience - games that support 90Hz displays, like Alto's Odyssey, are particularly enjoyable to play
  • Software on the Realme phones is much improved since the company switched to Realme UI, it is easy to use - it is also packed with features such as Digital Wellbeing, Focus Mode, Dark Mode, and Riding Mode among others - there are some exciting and useful features like Realme Dual-Mode Audio, which allows you to connect a Bluetooth and a wired headset at the same time to listen to music on the smartphone
  • Rapid performance from the new MediaTek Helio G95 chipset - the SOC performs similar to the Helio G90T with an updated GPU, so apart from smooth regular usage, you would be getting a boost in your gaming sessions
  • Decent quad cameras at the back - the main unit boasts a 48MP sensor, with an 8MP ultra-wide lens, a 2MP micro and a 2MP depth sensor
  • The main camera produces sharp images, deep colours, all of which are certainly more than good enough for quick posting on social media
  • The ultra-wide camera captures a wider perspective but details and colours are weaker compared to the main sensor as expected
  • Portrait shots generally look good, and you get the option to adjust the background blur before shooting
  • Low light photos look decent - shots captured using Night mode look more pleasing
  • The 16MP camera can take decent selfies - The selfie portrait mode is useful as it manages to correctly crop out the background, and there's also Night mode for bright selfies even in the dark
  • Videography is smooth and largely nondescript - it can record up to 120fps slo-mo
  • Very good battery life from the 4500 mAh battery - even with medium to heavy usage, it will get you a day and half of runtime on one charge
  • Best is class 65W SuperDart Charging - you get 70 percent in just under 20 mins, which is really helpful in most cases and insane for this price
  • The Realme Narzo 20 Pro is a good overall mid-range smartphone, it's a good enough refresh with its larger battery - overall performance is very good, battery life is excellent, and best is class 65W charging is something to consider Narzo 20 Pro when buying a new phone
  • If you prefer a phone is really good cameras, you can skip the Narzo 20 Pro and rather go with the Realme 7, which offers better cameras and similar other specs
2-minute Review [Negatives]
  • The Vivo S1 Pro feels a little chunky at 8.68mm thick
  • The back isn't glass, as Vivo still uses laminated plastic
  • 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)
  • 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
  • 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
  • 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
  • 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
  • The Narzo 20 Pro is fairly thick at 9.4mm and heavy at 191 g
  • There are still several pre-loaded apps however (though most of these can thankfully be uninstalled)
  • The 2MP macro camera is not great, and even photos taken in broad daylight look quite poor
  • Overall, the cameras on the Narzo 20 Pro aren't bad at any means, but they aren't the best, which is expected from Realme
Expert Reviews
  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
    gadgets.ndtv.com in-depth Read Review »
  1. A good phone for gaming, but not photos
    news18.com in-depth Read Review »
  2. Competition undershadows the Narzo 20 Pro
    moneycontrol.com in-depth Read Review »
  3. A good phone, but the competition is better
    firstpost.com in-depth Read Review »
  4. gadgets.ndtv.com in-depth Read Review »
  5. bgr.in in-depth Read Review »
  6. themobileindian.com in-depth Read Review »
  7. indiatoday.in in-depth Read Review »
  8. timesnownews.com in-depth Read Review »
User Reviews
  1. Flipkart4.4 1,518+ reviews »
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Official Website Official Website » Official Website »
Unofficial specs? N/A N/A
Individual Review 2
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