Our Opinion

The Samsung Galaxy S8 is a much better phone, but the Samsung Galaxy J8 is significantly better value for money. Which phone should you buy? Probably the Samsung Galaxy S8, if your budget allows for it.

Samsung Galaxy J8  Samsung Galaxy S8 
Samsung Galaxy J8 Samsung Galaxy S8
Buy Now Buy Buy
Excellence Score
37.4
69.9
Value for Money Score
70.5
55.8
Price ₹ 16,490 onwards ₹ 45,990 onwards
Launch Date (India) Jun, 2018 Apr, 2017
Expected Launch Date N/A N/A
Smartphone OS Android 8.0 OreoLow likelihood of getting updated to next Android version Android 7.0 Nougat, Upgradeable to 8.0 OreoExpected update to 9.0 Pie
Touchscreen Yes (Capacitive) Yes (Capacitive)
Screen Size 6 inches 5.8 inches
Screen Resolution 720x1480 pixels (~ 274 pixels per inch) 1440x2960 pixels (~ 568 pixels per inch)
Tall Aspect Ratio / Minimal Bezels Yes Yes
Scratch Resistant Display Yes, Corning Gorilla Glass 5
Display Features Super AMOLED, Infinity Display, 2.5D Curved Glass Super AMOLED, 3D Touch (Home Button Only), Always-on Display, Infinity Display
Full Physical QWERTY Keypad
Processor 1.8 GHz 2.3 GHz
Processor Type Octa Core Octa Core
Processor Name Qualcomm Snapdragon 450Ranked #55 in Mobile Processor Benchmarks Exynos 8895Ranked #8 in Mobile Processor Benchmarks
GPU Adreno 506 Mali-G71 MP20
RAM 4 GB 4 GB
3G Yes Yes
4G Yes Yes
VoLTE Yes Yes
WiFi Yes Yes
GPS Yes Yes
Bluetooth Yes Yes
Connecting Port USB USB-C
Primary Camera 16MP + 5MP 12.0MP
Camera Auto-Focus Yes Yes
Camera Flash Yes Yes
HD Video Recording Yes (Full HD) Yes (4K)
Other Camera Features 16MP: F/1.7 Aperture, 5MP: F/1.9 Aperture F/1.7 Aperture, 26mm Focus Length, Phase Detection Autofocus (PDAF), Optical Image Stabilisation (OIS), 1/2.5" Sensor Size, 1.4 um Pixel Size, Geo-tagging, Simultaneous 4K Video and 9MP Image Recording, Face/Smile Detection, Auto HDR, Panorama
Secondary Camera 16.0MP 8.0MP
Secondary Camera Features LED Flash, F/1.9 Aperture F/1.7 Aperture, Autofocus, Dual Video Call, Auto HDR, 1/3.6" Sensor Size, 1.22um Pixel Size, 80 Degree Wide-angle Lens
Internal Memory 64 GB 64 GB
Expandable Memory Slot up to 256 GB up to 256 GB
Contacts Storage Unlimited Unlimited
SMS Storage Unlimited Unlimited
Music Player Yes Yes
FM Radio Yes
Dual SIM GSM+GSM GSM+GSM (Hybrid SIM slot)
Thickness 8.2 mm 8 mm
Weight 177 gm 152 gm
Audio Output 3.5mm jack 3.5mm jack
Water Resistant Yes, IP68 Rated (up to 1.5m for 30 mins)
Battery Capacity 3500 mAh 3000 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 Yes, Quick Charge 3.0
Other Battery Parameters N/A N/A
Fingerprint sensor Yes Yes
Other Features ANT+ Support Scratch Resistant (Corning Gorilla Glass 5) Back Panel; Bixby Voice Assistant; Samsung DeX (Desktop Experience Support); Fast Battery Charging; Ultra High-Quality Audio Playback; Wireless Charging; Secure Folder; Hardware-based Encryption; Samsung Pay; Bundled AKG Earphones; NFC; ANT+ Support; Stereo Speakers; Noise Filtration
2-minute Review [Positives]
  • Decent design and build quality (though it's plastic - would have been nice to see a metal or glass design)
  • Has a new, modern 'infinity edge' 18:9 AMOLED display, that stretches from edge-to-edge, and makes the device easy to use with one hand
  • The Samsung Experience UI skin on top of Android is a pretty decent skin and packs a lot of features - there’s Bixby, Face Recognition, which works fine and there are features like themes, game launcher, Samsung Pay mini, Samsung Cloud, games launcher, one handed mode and more
  • Decent dual camera setup on the rear - especially in proper lighting conditions, the camera takes good images, and low-light performance is not too bad either
  • Decent front camera too - captures generally good images with natural colors
  • Good call quality, with good noise cancellation
  • Dolby Atmos surround sound
  • Very good battery life - the big 3500 mAh battery, combined with the low power Snapdragon 450 processor and a 720p HD+ display gives you a recipe for some very good battery life - the phone comfortably lasts a whole day and if you use it judiciously, you can even make it last for two days
  • Incredible overall fit and finish
  • Water-resistant (IP 68 certification), and with Gorilla Glass 5 protection on both front and rear
  • Relatively comfortable to hold for a display this large in size
  • Apart from fingerprint recognition, you also have iris or facial recognition options for unlocking the device - iris is blazing fast, but requires some careful alignment - facial recognition works pretty well, but does require good lighting
  • The new on-screen navigation works well and buttons can finally be re-mapped - the home button has nice haptic feedback
  • The camera is state-of-the-art and pretty much the same as the already great camera on the S7, with one notable improvement - low light photography - the new Multi-Frame Image Processing delivers noticeably cleaner and sharper low light photos - overall now, this camera is right up there with the best in the business - the iPhone 7 and the Google Pixel
  • With its bold, exquisite, elongated shape, and borderless "infinity" display, the Galaxy S8 is one gorgeous piece of technology - arguably the best designed Android phone to date
  • The exceptionally bright Infinity display is gorgeous, and a chart-topper in terms of sunlight visibility - and colors are even punchier than before
  • Samsung's TouchWiz software is now more polished than ever, and gives a thoughtfully conceived software experience
  • You can also use the phone as a mobile workstation with the DeX desktop dock - creating an Android "desktop" experience - which could be pretty handy
  • The new 18.5:9 aspect ratio for the display works great for portrait gaming, browsing and multi-tasking
  • The Exynos chipset powering the phone delivers a chart-topping performance in both CPU and GPU benchmarks - the Mali-G71 MP20 GPU is impressive too - overall, the performance is class leading, and brimming with horsepower
  • The front camera is very good too, and a major upgrade from the S7 in terms of image quality - Samsung has also included a big collection of filters, stickers and dynamic facial effects to raise your selfie game
  • Good audio quality
  • Very good battery life, a little better than the already good battery life of the Galaxy S7
  • Samsung's AI Engine Bixby is a decent add-on too, although a lot of the functionality, including voice activation will come in later
  • The S8+ is is really versatile when it comes to connectivity too with things like Gigabit LTE support, bluetooth audio streaming to two devices simultaneously, and presence of DisplayPort video output over Type-C
2-minute Review [Negatives]
  • No ambient light sensor, which is a big miss at this price point
  • Fingerprint & face recognition is on the slow side
  • While the display is pretty decent, it could have had better resolution
  • The display also has significant bezels, whereas a lot of modern phones with tall displays these days have very little bezels
  • Also lacks a notification LED
  • Average performance considering the price bracket, thanks to the budget Snapdragon 450 at the core, which is these days more commonly seen in phones under Rs 10k - while day to day performance is alright, but push the phone a bit and it will start to stutter - moreover, the Samsung Experience 9.0 has a ton of unnecessary and sluggish animations, that don't help
  • The dual rear camera setup is decent, but the portrait mode is pretty mediocre, with very ordinary edge detection - the blurring feels mostly unnatural
  • The speaker is both oddly placed (on the right side of the phone) and tiny and cracks at higher volume
  • No fast charging support
  • No compass
  • Uses the old micro-USB standard instead of a modern USB Type-C port
  • On the whole, the Samsung Galaxy J8 is hard to recommend - the likes of Redmi Note 5 Pro and ZenFone Max Pro bring faster processors, better displays and more premium designs, and now with the Poco F1 around the block, the J8 is an even harder sell
  • The new fingerprint reader position at the back will certainly raise more than a few eyebrows - it's too high up and right next to the camera - which is not the most convenient placement
  • The all-glass body is quite slippery, if you don't use a case
  • While the 18.5:9 aspect ratio is futuristic, and certainly comes in handy while browsing, and gaming, but most video/image content is still not made for such a wide screen, so will usually be wasteful of the extra space
Expert Reviews
  1. Hard to justify the cost
    gadgets.ndtv.com in-depth Read Review »
  2. Performance is its only serious drawback
    bgr.in in-depth Read Review »
  3. A good performer beaten by the competition
    news18.com in-depth Read Review »
  4. Skip this and look at Mi A2, Honor Play, or Poco F1
    firstpost.com in-depth Read Review »
  5. fonearena.com in-depth Read Review »
  6. indianexpress.com in-depth Read Review »
  7. economictimes.indiatimes.com in-depth Read Review »
  8. beebom.com in-depth Read Review »
  9. indiatoday.in in-depth Read Review »
  10. business-standard.com in-depth Read Review »
  1. For the most part, Samsung’s Galaxy S8/+ are slam dunks. They are brilliantly designed, brimming with horsepower and have beautiful screens.
    engadget.com in-depth Read Review »
  2. Samsung has certainly proven that it has the design and manufacturing strengths to pull off absolutely stunning devices
    gadgets.ndtv.com in-depth Read Review »
  3. gsmarena.com in-depth Read Review »
  4. phonearena.com in-depth Read Review »
  5. cnet.com in-depth Read Review »
  6. theverge.com in-depth Read Review »
  7. techradar.com in-depth Read Review »
  8. forbes.com in-depth Read Review »
  9. fonearena.com in-depth Read Review »
  10. digit.in in-depth Read Review »
  11. bgr.in in-depth Read Review »
  12. androidauthority.com in-depth Read Review »
  13. digitaltrends.com in-depth Read Review »
  14. trustedreviews.com in-depth Read Review »
  15. tech.firstpost.com in-depth Read Review »
  16. alphr.com in-depth Read Review »
  17. ibtimes.co.in in-depth Read Review »
  18. news18.com in-depth Read Review »
  19. expertreviews.co.uk in-depth Read Review »
  20. tomsguide.com in-depth Read Review »
  21. thequint.com in-depth Read Review »
  22. stuff.tv in-depth Read Review »
  23. zdnet.com in-depth Read Review »
  24. slashgear.com in-depth Read Review »
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Official Website Official Website » Official Website »
Unofficial specs? N/A N/A
Individual Review 2
  • Individual Review 2
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