ස්මාර්ට්ෆෝන් සමීක්ෂණය

How much money would you pay for such smartphone apps?

  1. 1.99
  2. 5
  3. 0
  4. 0
  5. 0
  6. 400
  7. 1
  8. nothing at all
  9. 0.50
  10. 2