App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 345 · 40 questions

Developer's tip (Look and feel): UI (user interface) = the look: colours, fonts, icons, layout. UX (user experience) = how it feels: easy, fast, not confusing. Count taps: each arrow in a path is one tap; fewer taps for the same task = better UX.

1. 1.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Size → Cart
   Design B: Home → Offers → Search → Menu → Confirm → Address → Shop
2. 2.True or false: the button colours is about UX (the experience). (a) False (b) True
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Results → Size
   Design B: Home → Shop → Results (a) Design B (b) Design A
4. 4.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
5. 5.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) a bigger app (c) more colours (d) better UX
6. 6.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
7. 7.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) how fast a task is done (d) the font size
8. 8.Which of these is about UI (the look)? (a) how users feel after (b) the screen layout (c) how many taps it takes (d) how fast a task is done
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Pens → Shop → Item → Cart
   Design B: Home → Item → Pens → Cart
10. 10.True or false: the screen layout is about UX (the experience). (a) False (b) True
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Search → Item → Shop → Size
    Design B: Home → Search → Offers
12. 12.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the font size (c) the button colours (d) the theme colours
13. 13.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
14. 14.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
15. 15.🎨 UX stands for user ___. (a) experience (b) example (c) express (d) extra
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Pens
    Design B: Home → Cart → Address → Confirm (a) Design B (b) Design A
17. 17.🔍 Which is the odd one out? (a) the font size (b) the theme colours (c) how easy sign-up is (d) the button colours
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Menu
    Design B: Home → Shop → Pens → Offers → Address → Results
19. 19.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Pay → Menu → Size
    Design B: Home → Offers → Menu → Item (a) Design B (b) Design A
21. 21.True or false: the font size is about UI (the look). (a) True (b) False
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Menu → Pens → Search → Size → Address
    Design B: Home → Cart → Shop
23. 23.Which of these is about UX (the experience)? (a) the button colours (b) the icon shapes (c) how many taps it takes (d) the theme colours
24. 24.Which of these is about UI (the look)? (a) the icon shapes (b) how users feel after (c) how fast a task is done (d) how many taps it takes
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Menu
    Design B: Home → Shop → Address → Search
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Pay
    Design B: Home → Menu → Item → Shop → Confirm → Offers → Cart
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Item → Shop → Size
    Design B: Home → Menu → Results → Offers → Size → Cart → Pay
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Menu → Shop
    Design B: Home → Results → Confirm → Shop → Pens (a) Design A (b) Design B
29. 29.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) whether users get lost (d) the font size
30. 30.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) real users (d) nobody
31. 31.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Item → Shop
    Design B: Home → Offers → Size → Pens → Search (a) Design A (b) Design B
33. 33.🔍 Which is the odd one out? (a) how fast a task is done (b) how many taps it takes (c) how easy sign-up is (d) the font size
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Menu
    Design B: Home → Offers → Results → Item
35. 35.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Size → Pay
    Design B: Home → Shop → Address → Cart → Results → Pay → Confirm (a) Design B (b) Design A
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Offers → Menu → Address → Confirm
    Design B: Home → Cart → Confirm → Pens → Shop
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Confirm
    Design B: Home → Address → Results → Item → Confirm → Cart (a) Design B (b) Design A
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Size → Results → Confirm → Offers → Pay
    Design B: Home → Cart → Item (a) Design A (b) Design B
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Menu → Size → Item → Address
    Design B: Home → Pens → Pay → Offers

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