ස්මාර්ට්ෆෝන් සමීක්ෂණය

How much money would you pay for such smartphone apps?

  1. 0
  2. 0
  3. 0
  4. 500
  5. 0
  6. 1
  7. 300
  8. 2
  9. 800
  10. 3