App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 452 · 40 questions

Developer's tip (Problem first): A good idea solves a real problem for real people. Ask possible users (a survey) and count the votes. Solve the most common need first; keep the idea focused.

1. 1.💡 Which app idea solves this problem: pupils forget due dates? (a) a bill splitter (b) a homework planner (c) a lost-and-found board (d) a medicine reminder
2. 2.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
   forgetting homework: 3 votes
   missing the bus: 6 votes
   no quiet study place: 25 votes
3. 3.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 23 votes
   missing the bus: 6 votes
   no quiet study place: 5 votes
4. 4.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 15 votes
   forgetting birthdays: 8 votes
   forgetting homework: 6 votes
5. 5.📊 Survey: which problem bugs you most? How many students voted in all?
   no quiet study place: 4 votes
   missing the bus: 8 votes
   losing water bottles: 6 votes
6. 6.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
   missing the bus: 8 votes
   no quiet study place: 11 votes
   losing water bottles: 16 votes
7. 7.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) very small (c) easy to build (d) finished fast
8. 8.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 17 votes
   missing the bus: 11 votes
   wasting pocket money: 13 votes (a) wasting pocket money (b) missing the bus (c) no quiet study place
9. 9.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Make it fast” (c) “Add a logo” (d) “Kids forget homework”
10. 10.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 9 votes
    no quiet study place: 14 votes
    forgetting birthdays: 22 votes (a) forgetting birthdays (b) no quiet study place (c) losing water bottles
11. 11.Which of these app ideas solves a real problem? (a) a page of random dots (b) a medicine reminder (c) a blank grey screen (d) a button with no action
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 15 votes
    forgetting birthdays: 10 votes
    forgetting homework: 18 votes (a) forgetting homework (b) wasting pocket money (c) forgetting birthdays
13. 13.💡 Which app idea solves this problem: a patient misses doses? (a) a study-room finder (b) a medicine reminder (c) a lost-and-found board (d) a bill splitter
14. 14.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
15. 15.💡 Which app idea solves this problem: bottles go missing at school? (a) a homework planner (b) a bill splitter (c) a study-room finder (d) a lost-and-found board
16. 16.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) the rarest need (c) the most common need (d) a random need
17. 17.Which of these app ideas solves a real problem? (a) a button with no action (b) a bill splitter (c) an app that just says hi (d) a blank grey screen
18. 18.True or false: a lost-and-found board solves no real problem. (a) True (b) False
19. 19.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a medicine reminder (b) a lost-and-found board (c) a study-room finder (d) a bill splitter
20. 20.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 4 votes
    no quiet study place: 12 votes
    missing the bus: 13 votes
21. 21.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    losing water bottles: 24 votes
    forgetting homework: 14 votes
    no quiet study place: 19 votes
22. 22.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    forgetting birthdays: 8 votes
    forgetting homework: 18 votes
    losing water bottles: 4 votes
23. 23.Which of these app ideas solves no real problem? (a) a medicine reminder (b) an app that just says hi (c) a bill splitter (d) a lost-and-found board
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 3 votes
    forgetting birthdays: 16 votes
    forgetting homework: 12 votes (a) missing the bus (b) forgetting homework (c) forgetting birthdays
25. 25.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
26. 26.💡 A good app idea starts with ___. (a) a long name (b) a cool logo (c) many colours (d) a problem to solve
27. 27.True or false: a button with no action solves no real problem. (a) True (b) False
28. 28.Which of these app ideas solves a real problem? (a) a lost-and-found board (b) an app that just says hi (c) a page of random dots (d) a button with no action
29. 29.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) an app that just says hi (d) a free study-room finder
30. 30.True or false: a medicine reminder solves no real problem. (a) False (b) True
31. 31.Which of these app ideas solves no real problem? (a) a page of random dots (b) a medicine reminder (c) a lost-and-found board (d) a bill splitter
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 17 votes
    no quiet study place: 3 votes
    forgetting birthdays: 5 votes (a) missing the bus (b) no quiet study place (c) forgetting birthdays
33. 33.True or false: an app that just says hi solves a real problem. (a) False (b) True
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 17 votes
    forgetting birthdays: 15 votes
    losing water bottles: 23 votes (a) forgetting birthdays (b) losing water bottles (c) missing the bus
35. 35.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 7 votes
    missing the bus: 10 votes
    wasting pocket money: 13 votes
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 18 votes
    missing the bus: 13 votes
    losing water bottles: 9 votes (a) losing water bottles (b) no quiet study place (c) missing the bus
37. 37.💡 Which app idea solves this problem: a team shares one snack bill? (a) a homework planner (b) a bill splitter (c) a lost-and-found board (d) a medicine reminder
38. 38.Which of these app ideas solves a real problem? (a) a page of random dots (b) a library due-date alert (c) a button with no action (d) a blank grey screen
39. 39.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    no quiet study place: 4 votes
    forgetting birthdays: 9 votes
    forgetting homework: 6 votes
40. 40.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
    forgetting birthdays: 6 votes
    losing water bottles: 25 votes
    wasting pocket money: 20 votes

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