App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 217 · 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 → Shop → Search → Menu → Results → Item → Offers
   Design B: Home → Search → Shop
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Search → Menu → Shop → Confirm → Size → Pay
   Design B: Home → Address → Offers
3. 3.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
4. 4.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) better UX (d) a bigger app
5. 5.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
6. 6.🎨 UI stands for user ___. (a) idea (b) input (c) internet (d) interface
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Confirm → Results
   Design B: Home → Size → Offers → Results → Item (a) Design A (b) Design B
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Address → Menu → Size → Offers
   Design B: Home → Pens → Confirm → Size → Menu → Search
9. 9.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
10. 10.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Offers → Pens → Pay → Shop
    Design B: Home → Offers → Pens → Shop → Pay → Results → Confirm
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Search → Menu
    Design B: Home → Shop → Menu
13. 13.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
14. 14.🔍 Which is the odd one out? (a) the screen layout (b) the theme colours (c) whether users get lost (d) the icon shapes
15. 15.🔍 Which is the odd one out? (a) how users feel after (b) the screen layout (c) whether users get lost (d) how fast a task is done
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Cart
    Design B: Home → Cart → Pay → Search → Offers → Pens → Size
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Shop → Item → Menu
    Design B: Home → Menu → Item → Shop
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Size → Address
    Design B: Home → Address → Size → Item → Pens → Pay → Shop
19. 19.True or false: whether users get lost is about UX (the experience). (a) True (b) False
20. 20.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UI but poor UX (c) good UX but poor UI (d) no UI at all
21. 21.🎨 Who should you test the UX with? (a) the app icon (b) nobody (c) real users (d) only yourself
22. 22.Which of these is about UI (the look)? (a) how users feel after (b) how fast a task is done (c) the icon shapes (d) how easy sign-up is
23. 23.🔍 Which is the odd one out? (a) the font size (b) how fast a task is done (c) the icon shapes (d) the theme colours
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Address → Shop → Item → Offers → Cart
    Design B: Home → Results → Search → Offers → Confirm
25. 25.Which of these is about UI (the look)? (a) whether users get lost (b) how fast a task is done (c) the font size (d) how easy sign-up is
26. 26.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Results
    Design B: Home → Cart → Menu → Address → Offers
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Cart → Size → Confirm → Search
    Design B: Home → Search → Shop
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Pens → Shop
    Design B: Home → Pens → Shop → Cart → Pay → Size (a) Design B (b) Design A
30. 30.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Search
    Design B: Home → Pay → Search → Shop → Address
32. 32.🔍 Which is the odd one out? (a) the icon shapes (b) the font size (c) the theme colours (d) how many taps it takes
33. 33.True or false: whether users get lost is about UI (the look). (a) False (b) True
34. 34.True or false: the screen layout is about UX (the experience). (a) False (b) True
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Shop → Results → Size
    Design B: Home → Cart → Offers → Search → Address → Pay → Shop (a) Design A (b) Design B
36. 36.🔍 Which is the odd one out? (a) how many taps it takes (b) how users feel after (c) whether users get lost (d) the button colours
37. 37.👆 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 → Pay
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Offers → Menu → Pay → Cart → Shop
    Design B: Home → Shop → Pay (a) Design A (b) Design B
39. 39.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
40. 40.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI

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