App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 538 · 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 → Search → Cart
   Design B: Home → Cart → Item → Confirm → Pay → Address → Search
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Results → Offers
   Design B: Home → Shop → Item → Cart → Menu → Offers → Pay
3. 3.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
4. 4.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) the icon shapes (d) how easy sign-up is
5. 5.🔍 Which is the odd one out? (a) the font size (b) how many taps it takes (c) the icon shapes (d) the theme colours
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Menu → Search → Address → Shop → Results → Confirm
   Design B: Home → Results → Pay → Item
7. 7.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
8. 8.🔍 Which is the odd one out? (a) the button colours (b) how easy sign-up is (c) whether users get lost (d) how users feel after
9. 9.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
10. 10.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) the font size (d) how many taps it takes
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Results → Item → Pay → Search → Confirm
    Design B: Home → Address → Shop → Confirm → Offers
12. 12.🎨 Who should you test the UX with? (a) only yourself (b) nobody (c) real users (d) the app icon
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Pens
    Design B: Home → Shop → Confirm → Results
14. 14.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UI but poor UX (c) good UX but poor UI (d) perfect UX
15. 15.True or false: the icon shapes is about UX (the experience). (a) True (b) False
16. 16.True or false: how users feel after is about UX (the experience). (a) True (b) False
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Confirm → Item → Pens
    Design B: Home → Confirm → Menu → Cart (a) Design B (b) Design A
18. 18.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
19. 19.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) more colours (c) worse UX (d) better UX
20. 20.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) whether users get lost (d) the theme colours
21. 21.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
22. 22.🔍 Which is the odd one out? (a) the theme colours (b) whether users get lost (c) how easy sign-up is (d) how many taps it takes
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Results → Search → Pay
    Design B: Home → Shop → Item → Size → Address → Pens
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Confirm → Shop → Size → Menu → Pay
    Design B: Home → Size → Pay → Offers (a) Design A (b) Design B
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Shop → Size → Search
    Design B: Home → Offers → Item → Cart → Pay → Confirm → Results
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Size → Search → Pay → Results → Cart
    Design B: Home → Item → Confirm → Shop → Search (a) Design A (b) Design B
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Offers → Item → Size
    Design B: Home → Search → Cart (a) Design B (b) Design A
28. 28.True or false: the screen layout is about UX (the experience). (a) True (b) False
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Confirm → Item
    Design B: Home → Shop → Menu
30. 30.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Item → Pay → Menu
    Design B: Home → Address → Offers → Item (a) Design A (b) Design B
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Item → Results → Address → Pens → Size → Pay
    Design B: Home → Results → Confirm → Size
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pay → Confirm → Size → Search
    Design B: Home → Pens → Pay
34. 34.True or false: the theme colours is about UX (the experience). (a) True (b) False
35. 35.🔍 Which is the odd one out? (a) the button colours (b) the icon shapes (c) how fast a task is done (d) the screen layout
36. 36.🎨 UX stands for user ___. (a) example (b) express (c) experience (d) extra
37. 37.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
38. 38.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Item → Confirm → Search
    Design B: Home → Pay → Size → Cart → Confirm → Menu
40. 40.Which of these is about UX (the experience)? (a) the font size (b) the icon shapes (c) how many taps it takes (d) the theme colours

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