App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 221 · 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.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
2. 2.🎨 Who should you test the UX with? (a) real users (b) the app icon (c) nobody (d) only yourself
3. 3.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
4. 4.🔍 Which is the odd one out? (a) how users feel after (b) whether users get lost (c) how many taps it takes (d) the font size
5. 5.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) perfect UX (c) good UI but poor UX (d) good UX but poor UI
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Results → Size → Address
   Design B: Home → Search → Cart → Menu → Offers → Item → Address
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pens → Menu → Cart
   Design B: Home → Address → Item → Menu → Shop → Pay → Pens
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Address → Pay
   Design B: Home → Confirm → Search → Pens → Shop (a) Design A (b) Design B
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Menu → Shop → Results → Confirm
   Design B: Home → Menu → Confirm → Pens → Offers → Size
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Size → Shop → Pens → Menu → Confirm
    Design B: Home → Item → Confirm → Shop → Size (a) Design B (b) Design A
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Cart
    Design B: Home → Cart → Item → Shop → Search → Pay → Address
12. 12.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Offers → Address → Search → Pens → Results
    Design B: Home → Address → Pay → Menu
14. 14.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Pens → Menu → Item → Size → Shop
    Design B: Home → Offers → Search → Results → Pay → Menu
16. 16.🔍 Which is the odd one out? (a) the font size (b) the icon shapes (c) how many taps it takes (d) the button colours
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Offers
    Design B: Home → Menu → Cart → Offers → Size → Pay (a) Design A (b) Design B
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pay → Pens
    Design B: Home → Cart → Pens → Size → Offers → Pay → Results
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Search
    Design B: Home → Search → Results → Pay → Address → Shop
20. 20.Which of these is about UI (the look)? (a) whether users get lost (b) how fast a task is done (c) how easy sign-up is (d) the button colours
21. 21.Which of these is about UX (the experience)? (a) the button colours (b) the icon shapes (c) the screen layout (d) how fast a task is done
22. 22.Which of these is about UX (the experience)? (a) whether users get lost (b) the theme colours (c) the screen layout (d) the icon shapes
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Pens → Confirm → Item → Menu → Address
    Design B: Home → Shop → Item
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Offers → Size → Pay
    Design B: Home → Confirm → Size → Pens
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Address
    Design B: Home → Offers → Results → Item
26. 26.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Pay
    Design B: Home → Cart → Confirm → Offers → Pay → Results → Menu (a) Design B (b) Design A
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Cart → Pens
    Design B: Home → Size → Item (a) Design A (b) Design B
29. 29.Which of these is about UI (the look)? (a) how many taps it takes (b) how easy sign-up is (c) whether users get lost (d) the icon shapes
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Address → Cart → Offers → Pens
    Design B: Home → Cart → Address → Offers → Item (a) Design A (b) Design B
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Confirm → Menu → Size
    Design B: Home → Shop → Item
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Pay
    Design B: Home → Menu → Confirm → Pens
33. 33.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
34. 34.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) worse UX (c) better UX (d) a bigger app
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Cart → Menu
    Design B: Home → Results → Menu → Address → Pay → Shop → Cart
36. 36.True or false: the font size is about UX (the experience). (a) True (b) False
37. 37.🎨 UX stands for user ___. (a) express (b) extra (c) experience (d) example
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Size
    Design B: Home → Size → Search → Results (a) Design B (b) Design A
39. 39.🔍 Which is the odd one out? (a) how users feel after (b) whether users get lost (c) the theme colours (d) how fast a task is done
40. 40.Which of these is about UX (the experience)? (a) the icon shapes (b) how easy sign-up is (c) the button colours (d) the theme colours

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