App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 80 · 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.🔍 Which is the odd one out? (a) the screen layout (b) how users feel after (c) the font size (d) the button colours
2. 2.Which of these is about UI (the look)? (a) how easy sign-up is (b) the icon shapes (c) how users feel after (d) how many taps it takes
3. 3.Which of these is about UX (the experience)? (a) the theme colours (b) the screen layout (c) whether users get lost (d) the font size
4. 4.True or false: the button colours is about UX (the experience). (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) the screen layout (b) how many taps it takes (c) the icon shapes (d) the button colours
6. 6.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
7. 7.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) worse UX (c) better UX (d) a bigger app
8. 8.🎨 Who should you test the UX with? (a) the app icon (b) only yourself (c) real users (d) nobody
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Size → Shop → Pens
   Design B: Home → Size → Menu → Shop → Confirm → Results
10. 10.True or false: the theme colours is about UI (the look). (a) True (b) False
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Search → Shop → Address
    Design B: Home → Search → Confirm → Shop → Results → Menu (a) Design B (b) Design A
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 → Size → Pens → Address → Results
    Design B: Home → Pens → Menu
13. 13.True or false: the icon shapes is about UX (the experience). (a) False (b) True
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Shop
    Design B: Home → Menu → Size → Confirm → Item (a) Design A (b) Design B
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Menu → Pay → Search
    Design B: Home → Pay → Menu → Offers → Confirm → Address → Size
16. 16.🎨 UX stands for user ___. (a) express (b) example (c) experience (d) extra
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Confirm → Pay → Pens → Menu → Shop
    Design B: Home → Search → Shop (a) Design A (b) Design B
18. 18.🔍 Which is the odd one out? (a) the theme colours (b) the screen layout (c) how fast a task is done (d) the icon shapes
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Pens
    Design B: Home → Pay → Confirm → Cart → Menu
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Pens → Size → Address → Pay
    Design B: Home → Item → Shop
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Results → Search
    Design B: Home → Cart → Pay (a) Design A (b) Design B
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Offers → Confirm → Results → Pay → Address
    Design B: Home → Pens → Shop → Item (a) Design A (b) Design B
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Cart → Size → Pens → Address → Menu
    Design B: Home → Search → Cart → Item → Offers → Pens
24. 24.Which of these is about UI (the look)? (a) how users feel after (b) whether users get lost (c) how many taps it takes (d) the screen layout
25. 25.True or false: how users feel after is about UX (the experience). (a) False (b) True
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Offers → Results → Cart → Pay → Item
    Design B: Home → Offers → Confirm → Address → Pens → Menu (a) Design A (b) Design B
27. 27.True or false: the icon shapes is about UI (the look). (a) False (b) True
28. 28.Which of these is about UI (the look)? (a) how users feel after (b) the button colours (c) whether users get lost (d) how easy sign-up is
29. 29.True or false: the button colours is about UI (the look). (a) True (b) False
30. 30.True or false: the font size is about UI (the look). (a) True (b) False
31. 31.Which of these is about UX (the experience)? (a) the theme colours (b) the font size (c) how many taps it takes (d) the screen layout
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Results
    Design B: Home → Shop → Item → Results → Cart
33. 33.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
34. 34.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
35. 35.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
36. 36.Which of these is about UI (the look)? (a) how easy sign-up is (b) the font size (c) how many taps it takes (d) how users feel after
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 → Pens → Confirm → Cart
    Design B: Home → Cart → Item → Pay → Menu → Shop
38. 38.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UI but poor UX (c) perfect UX (d) good UX but poor UI
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Results → Pay → Size → Pens
    Design B: Home → Address → Pay → Menu
40. 40.True or false: how many taps it takes is about UI (the look). (a) True (b) False

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