Samsung Galaxy A8  Xiaomi Mi4 64GB 
Samsung Galaxy A8 Xiaomi Mi4 64GB
Buy Now N/A N/A
Excellence Score
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Value for Money Score
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Price N/A N/A
Launch Date (India) Aug, 2015 Feb, 2015
Expected Launch Date N/A N/A
Smartphone OS Android 5.1, Upgradeable to 6.0, Expected upgrade to 7.0 Android 4.4, Upgradeable to 6.0
Touchscreen Yes (Capacitive) Yes (Capacitive)
Screen Size 5.7 inches 5 inches
Screen Resolution 1080x1920 pixels (~ 386 pixels per inch) 1080x1920 pixels (~ 441 pixels per inch)
Display Features Super AMOLED, Scratch Resistant (Corning Gorilla Glass 4) IPS LCD, Scratch Resistant (Corning Gorilla Glass 3), One Glass Solution
Full Physical QWERTY Keypad
Processor 1.8 GHz 2.5 GHz
Processor Type Octa Core Quad Core
Processor Name Exynos 5430 (1.8GHz Quad Core + 1.3GHz Quad core) Qualcomm MSM8974AC Snapdragon 801
GPU Mali-T628 Adreno 330
RAM 2 GB 3 GB
3G Yes Yes
4G Yes
VoLTE Yes
WiFi Yes Yes
GPS Yes Yes
Bluetooth Yes Yes
USB Yes Yes
Camera 16.0 MP 13.0 MP
Camera Auto-Focus Yes Yes
Camera Flash Yes Yes
HD Video Recording Yes (Full HD) Yes (4K)
Other Camera Features F/1.9 Aperture, Geo-tagging, Face Detection, Panorama, HDR Sony Exmor RS Stacked Image Sensor, 6-element Lens, F/1.8 Aperture, Maximum Auto Focus time 0.3 seconds, Blue Glass Infrared Filter, Intelligent High Dynamic Flash, Real-time HDR, Panorama Mode, Burst Mode, Tracking Auto Focus, Magic Focus
Secondary Camera 5.0 MP 8.0 MP
Secondary Camera Features Full HD Video Recording, Wide-angle Lens (120 degrees) Exmor RS Back-Illuminated Image Sensor, 80 Degree Wide Angle 5-element Lens, F/1.8 Aperture, Next-gen Beauty app built-in, Full HD Video Recording
Internal Memory 32 GB 64 GB
Expandable Memory Slot up to 128 GB
Contacts Storage Unlimited Unlimited
SMS Storage Unlimited Unlimited
Music Player Yes Yes
FM Radio Yes Yes
Dual SIM GSM+GSM (Hybrid SIM slot)
Thickness 5.9 mm 8.9 mm
Weight 151 gm 149 gm
Battery Capacity 3050 mAh 3080 mAh
Battery Standby 304 hrs 280 hrs
Battery Standby (3G) N/A N/A
Battery Talktime N/A N/A
Battery Talktime (3G) 17.00 hrs N/A
Fast Charging
Other Battery Parameters Internet Usage Time (3G): Up to 10 hrs, Internet Usage Time (LTE): Up to 11 hrs, Internet Usage Time (Wi-Fi): Up to 13 hrs, Video Playback Time: Up to 13 hrs, Audio Playback Time: Up to 51 hrs N/A
Fingerprint sensor Yes
Other Features WiFi Direct; WiFi Dual Band; ANT+ Support; FM Recording; Noise Filtration USB On-The-Go; WiFi Direct; Infrared Port; WiFi Display; WiFi Dual Band; Noise Filtration
2-minute Review [Positives]
  • Very good build quality
  • Samsung's thinnest smartphone to date
  • Very good design - the metallic edges and frame, along with the thin bezels, give it the kind of sophistication that you would expect from flagship devices
  • The phone's back is grippy and has a nice finish
  • Very good display - bright, sharp, detailed, and has vibrant color reproduction
  • New improved TouchWiz UI over Android is running lean and functional
  • Very good speed/performance
  • Fingerprint scanner works flawlessly
  • Good camera - images are sharp, and detailed and have good color reproduction
  • Very good loudspeaker
  • Excellent audio quality
  • Very good call quality
  • Excellent battery life
  • Excellent build quality
  • Rich choice of rear covers
  • Bright, vivid display, with good sunlight legibility
  • Sleek and friendly MIUI interface over Android
  • Blazing fast performance, backed by top-end hardware
  • Excellent for gaming
  • Excellent primary camera with great picture quality
  • 8 MP secondary camera is great for selfies
  • Solid battery life
2-minute Review [Negatives]

No Major Negatives!

  • Loudspeaker could have been louder
Video Review
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User Reviews
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