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Samsung Galaxy S II Samsung Galaxy S II


  • Dual core processor
  • Small dimensions (4.93 x 2.60 x 0.33 inches inches)
  • Low pixel density screen (218 ppi)

Samsung Galaxy S III Samsung Galaxy S III


  • Big display (4.8 inches)
  • High-resolution display (720 x 1280 pixels)
  • High pixel densitiy screen, over 300ppi (306 ppi)
  • Quad core processor
  • NFC

Common for both Pros & Cons

  • High-resolution camera (8 megapixels)
  • Lots of RAM (1024 MB RAM)
  • Fast mobile data support (4G)
  • HDMI connector for TV-out (via microUSB)

in-depth comparison



Samsung Galaxy S II Samsung Galaxy S II


  • Dual core processor
  • Small dimensions (4.93 x 2.60 x 0.33 inches inches)
  • Low pixel density screen (218 ppi)

Samsung Galaxy S4 Samsung Galaxy S4


  • Big display (5.0 inches)
  • High-resolution display (1080 x 1920 pixels)
  • Extremely high pixel density screen, over 370ppi (441 ppi)
  • Quad core processor
  • NFC

Common for both Pros & Cons

  • High-resolution camera (8 megapixels vs 13 megapixels)
  • Lots of RAM (1024 MB RAM vs 2048 MB RAM)
  • Fast mobile data support (4G)
  • HDMI connector for TV-out (via microUSB)

in-depth comparison



Samsung Galaxy S II Samsung Galaxy S II


  • HDMI connector for TV-out (via microUSB)
  • Low pixel density screen (218 ppi)

Common for both Pros & Cons

  • High-resolution camera (8 megapixels)
  • Dual core processor
  • Lots of RAM (1024 MB RAM vs 1536 MB RAM)
  • Fast mobile data support (4G)
  • Small dimensions (4.93 x 2.60 x 0.33 inches inches vs 4.91 x 2.41 x 0.35 inches inches)

in-depth comparison



Samsung Galaxy S II Samsung Galaxy S II


  • High-resolution camera (8 megapixels)
  • Fast mobile data support (4G)
  • HDMI connector for TV-out (via microUSB)
  • Small dimensions (4.93 x 2.60 x 0.33 inches inches)
  • Low pixel density screen (218 ppi)

Samsung Galaxy S III mini Samsung Galaxy S III mini


  • Lacks an ambient light sensor for automatic screen brightness adjustment

Common for both Pros & Cons

  • Dual core processor
  • Lots of RAM (1024 MB RAM)

in-depth comparison



Samsung Galaxy S II Samsung Galaxy S II


  • HDMI connector for TV-out (via microUSB)

Common for both Pros & Cons

  • High-resolution camera (8 megapixels)
  • Dual core processor
  • Lots of RAM (1024 MB RAM)
  • Fast mobile data support (4G)
  • Small dimensions (4.93 x 2.60 x 0.33 inches inches)
  • Low pixel density screen (218 ppi vs 217 ppi)

in-depth comparison



Samsung Galaxy S II Samsung Galaxy S II


  • HDMI connector for TV-out (via microUSB)
  • Small dimensions (4.93 x 2.60 x 0.33 inches inches)

Samsung Galaxy Grand Samsung Galaxy Grand


  • Big display (5.0 inches)

Common for both Pros & Cons

  • High-resolution camera (8 megapixels)
  • Dual core processor
  • Lots of RAM (1024 MB RAM)
  • Fast mobile data support (4G)
  • Low pixel density screen (218 ppi vs 187 ppi)

in-depth comparison



Samsung Galaxy S II Samsung Galaxy S II


  • High-resolution camera (8 megapixels)
  • Dual core processor
  • Lots of RAM (1024 MB RAM)
  • Fast mobile data support (4G)
  • HDMI connector for TV-out (via microUSB)
  • Low pixel density screen (218 ppi)

Apple iPhone 4 Apple iPhone 4


  • High pixel densitiy screen, over 300ppi (326 ppi)
  • Lacks microSD slot for storage expansion
  • Proprietary USB connector - have to use its cable instead of a standard microUSB

Common for both Pros & Cons

  • Small dimensions (4.93 x 2.60 x 0.33 inches inches vs 4.50 x 2.31 x 0.37 inches inches)

in-depth comparison



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