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Acer Allegro Acer Allegro


  • Lacks microSD slot for storage expansion
  • Single-core processor

Nokia Lumia 520 Nokia Lumia 520


  • The camera lacks flash

Common for both Pros & Cons

  • No front-facing camera
  • Too little RAM memory (0.5 GB RAM)
  • Low pixel density screen (259 ppi vs 235 ppi)
  • Low-resolution camera (5 megapixels)

in-depth comparison



Acer Allegro Acer Allegro


  • Lacks microSD slot for storage expansion
  • No front-facing camera
  • Single-core processor
  • Low pixel density screen (259 ppi)
  • Low-resolution camera (5 megapixels)

Common for both Pros & Cons

  • Too little RAM memory (0.5 GB RAM vs 1 GB RAM)

in-depth comparison




Common for both Pros & Cons

  • Lacks microSD slot for storage expansion
  • No front-facing camera
  • Too little RAM memory (0.5 GB RAM vs 0.25 GB RAM)
  • Single-core processor
  • Low pixel density screen (259 ppi vs 252 ppi)
  • Low-resolution camera (5 megapixels)

in-depth comparison



Acer Allegro Acer Allegro


  • Lacks microSD slot for storage expansion
  • No front-facing camera
  • Single-core processor

Microsoft Lumia 550 Microsoft Lumia 550


  • Lightweight phone

Common for both Pros & Cons

  • Too little RAM memory (0.5 GB RAM vs 1 GB RAM)
  • Low pixel density screen (259 ppi vs 314 ppi)
  • Low-resolution camera (5 megapixels)

in-depth comparison



Acer Allegro Acer Allegro


  • Lacks microSD slot for storage expansion
  • No front-facing camera
  • Single-core processor
  • Low-resolution camera (5 megapixels)

Sony Xperia M2 Sony Xperia M2


  • Lightweight phone

Common for both Pros & Cons

  • Too little RAM memory (0.5 GB RAM vs 1 GB RAM)
  • Low pixel density screen (259 ppi vs 229 ppi)

in-depth comparison



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