Our Opinion

The Samsung Galaxy A5 (2017) is a slightly better phone, but the Samsung Galaxy J7 Duo is significantly better value for money. Which phone should you buy? Depends on how much your want to spend!

Samsung Galaxy A5 (2017)  Samsung Galaxy J7 Duo 
Samsung Galaxy A5 (2017) Samsung Galaxy J7 Duo
Buy Now  not available currently Buy
Excellence Score
33.1
32.8
Value for Money Score
49.6
72.3
Price ₹ 28,990 onwards ₹ 12,990 onwards
Launch Date (India) Mar, 2017 Apr, 2018
Expected Launch Date N/A N/A
Smartphone OS Android 6.0 Marshmallow, Upgradeable to 8.0 OreoLow likelihood of getting updated to next Android version Android 8.0 OreoLow likelihood of getting updated to next Android version
Touchscreen Yes (Capacitive) Yes (Capacitive)
Screen Size 5.2 inches 5.5 inches
Screen Resolution 1080x1920 pixels (~ 424 pixels per inch) 720x1280 pixels (~ 267 pixels per inch)
Tall Aspect Ratio / Minimal Bezels
Scratch Resistant Display Yes, Corning Gorilla Glass Yes, Corning Gorilla Glass
Display Features Super AMOLED, 2.5D + 3D Curved Glass, Always-on Display Super AMOLED, 2.5D Curved Glass
Full Physical QWERTY Keypad
Processor 1.9 GHz 1.6 GHz
Processor Type Octa Core Octa Core
Processor Name Exynos 7880Ranked #45 in Mobile Processor Benchmarks Exynos 7870 OctaRanked #50 in Mobile Processor Benchmarks
GPU Mali-T830MP2 Mali-T830 MP1
RAM 3 GB 4 GB
3G Yes Yes
4G Yes Yes
VoLTE Yes Yes
WiFi Yes Yes
GPS Yes Yes
Bluetooth Yes Yes
Connecting Port USB-C USB
Primary Camera 16.0MP 13MP + 5MP
Camera Auto-Focus Yes Yes
Camera Flash Yes Yes
HD Video Recording Yes (Full HD) Yes (Full HD)
Other Camera Features F/1.9 Aperture, 27mm Focal Lenght, Optical Image Stabilisation (OIS), Geo-tagging, Touch Focus, Face Detection, Panorama, HDR F/1.9 Aperture, Face Detection, Panorama, HDR
Secondary Camera 16.0MP 8.0MP
Secondary Camera Features F/1.9 Aperture, Full HD Video Recording F/1.9 Aperture, LED Flash
Internal Memory 32 GB 32 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 Yes
Dual SIM GSM+GSM GSM+GSM
Thickness 7.9 mm 8.2 mm
Weight 159 gm 174 gm
Audio Output 3.5mm jack 3.5mm jack
Water Resistant Yes, IP68 Rated (up to 1.5m for 30 mins)
Battery Capacity 3000 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) 16.00 hrs N/A
Fast Charging Yes
Other Battery Parameters Internet Usage Time (3G): upto 13 hrs, Internet Usage Time (4G): upto 16 hrs, Internet Usage Time (WiFi): upto 18 hrs, Video Playback Time: upto 19 hrs, Audio Playback Time: upto 53 hrs, Audio Playback Time (Always On Display Off): upto 78 hrs N/A
Fingerprint sensor Yes Yes
Other Features Fast Battery Charging; NFC; ANT+ Support; Noise Filtration ANT+ support
2-minute Review [Positives]
  • Classy design, flagship-grade build quality
  • Water-resistant/Dust-resistant with IP68 rating
  • Fast/accurate fingerprint reader embedded in the home button
  • Excellent 5.2-inch Super AMOLED display - bright, vivid, and visible in the sun
  • TouchWiz, Samsung's interface is functional and feature-rich, and now also sleeker
  • Also includes Samsung Pay, Samsung's new mobile payment interface, which is pretty useful and can remove the hassle of using physical debit/credit cards
  • Pretty good overall performance (though not flagship-class), backed by a pretty efficient chipset
  • Decent rear camera (same as Galaxy A7) - gives out good, balanced results especially in daylight
  • The 16MP selfie camera (same as Galaxy A7) produces decent results too (but its focus is fixed way too close, so you're forced to choose between wide coverage or images that are simply not in focus)
  • Decent loudspeaker - it's nice and clear at maximum volume too
  • Superb battery life, posting excellent numbers in all battery life tests - should last you a full two days with moderate use
  • Quick charging support
  • Comfortable size, nice heft
  • 1080p video quality is pretty decent too, so is the audio that accompanies it
N/A
2-minute Review [Negatives]
  • The glass back is inevitably prone to fingerprints, and is slippery
  • No LED notification light
N/A
Expert Reviews
  1. gsmarena.com in-depth Read Review »
  2. phonearena.com in-depth Read Review »
  3. gadgets.ndtv.com in-depth Read Review »
  4. fonearena.com in-depth Read Review »
  5. digit.in in-depth Read Review »
  6. trustedreviews.com in-depth Read Review »
  7. indianexpress.com in-depth Read Review »
  8. tech.firstpost.com in-depth Read Review »
  9. livemint.com in-depth Read Review »
  10. expertreviews.co.uk hands-on Read Review »
N/A
User Reviews
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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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