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