App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 358 · 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.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 8 votes
   forgetting homework: 7 votes
   missing the bus: 14 votes (a) missing the bus (b) losing water bottles (c) forgetting homework
2. 2.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 13 votes
   losing water bottles: 7 votes
   forgetting homework: 12 votes (a) wasting pocket money (b) forgetting homework (c) losing water bottles
3. 3.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a medicine reminder (b) a study-room finder (c) a lost-and-found board (d) a homework planner
4. 4.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a free study-room finder (c) a button with no action (d) a blank grey screen
5. 5.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
   forgetting homework: 3 votes
   losing water bottles: 19 votes
   wasting pocket money: 10 votes
6. 6.💡 After a survey, which need should version 1 solve? (a) the most common need (b) the newest trend (c) the rarest need (d) a random need
7. 7.True or false: a lost-and-found board solves a real problem. (a) False (b) True
8. 8.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 5 votes
   missing the bus: 11 votes
   wasting pocket money: 7 votes (a) no quiet study place (b) missing the bus (c) wasting pocket money
9. 9.💡 Which app idea solves this problem: bottles go missing at school? (a) a lost-and-found board (b) a bill splitter (c) a study-room finder (d) a homework planner
10. 10.💡 How can you check that people really have the problem? (a) copy another app (b) ask possible users (c) pick a colour (d) just guess
11. 11.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 7 votes
    no quiet study place: 9 votes
    missing the bus: 24 votes (a) missing the bus (b) no quiet study place (c) losing water bottles
13. 13.Which of these app ideas solves a real problem? (a) a blank grey screen (b) an app that just says hi (c) a lost-and-found board (d) a page of random dots
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 8 votes
    wasting pocket money: 24 votes
    forgetting homework: 14 votes (a) wasting pocket money (b) no quiet study place (c) forgetting homework
15. 15.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a button with no action (c) a free study-room finder (d) a library due-date alert
16. 16.💡 A good app idea starts with ___. (a) a long name (b) a problem to solve (c) many colours (d) a cool logo
17. 17.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a button with no action (c) a medicine reminder (d) an app that just says hi
18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 15 votes
    no quiet study place: 10 votes
    missing the bus: 14 votes
19. 19.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a lost-and-found board (b) a bill splitter (c) a study-room finder (d) a medicine reminder
20. 20.True or false: a medicine reminder solves no real problem. (a) True (b) False
21. 21.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 25 votes
    missing the bus: 19 votes
    forgetting birthdays: 10 votes
22. 22.💡 Which app idea solves this problem: the library is always full? (a) a lost-and-found board (b) a study-room finder (c) a medicine reminder (d) a bill splitter
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 25 votes
    forgetting homework: 13 votes
    no quiet study place: 24 votes (a) losing water bottles (b) no quiet study place (c) forgetting homework
24. 24.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
25. 25.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
26. 26.💡 An app that tries to do everything at once is usually ___. (a) very small (b) hard to use (c) easy to build (d) finished fast
27. 27.True or false: a library due-date alert solves no real problem. (a) False (b) True
28. 28.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    forgetting birthdays: 7 votes
    losing water bottles: 20 votes
    no quiet study place: 10 votes
29. 29.💡 Which is a problem statement? (a) “Add a logo” (b) “Kids forget homework” (c) “Use blue buttons” (d) “Make it fast”
30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 11 votes
    forgetting homework: 19 votes
    losing water bottles: 15 votes
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 23 votes
    no quiet study place: 7 votes
    forgetting birthdays: 20 votes (a) no quiet study place (b) wasting pocket money (c) forgetting birthdays
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 25 votes
    missing the bus: 19 votes
    forgetting homework: 20 votes (a) missing the bus (b) losing water bottles (c) forgetting homework
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 20 votes
    forgetting homework: 10 votes
    losing water bottles: 4 votes
34. 34.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 12 votes
    forgetting homework: 17 votes
    missing the bus: 19 votes (a) forgetting homework (b) wasting pocket money (c) missing the bus
36. 36.True or false: a page of random dots solves a real problem. (a) False (b) True
37. 37.💡 Which app idea solves this problem: pupils forget due dates? (a) a study-room finder (b) a lost-and-found board (c) a homework planner (d) a bill splitter
38. 38.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    forgetting homework: 21 votes
    forgetting birthdays: 24 votes
    losing water bottles: 7 votes
39. 39.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    wasting pocket money: 4 votes
    missing the bus: 18 votes
    forgetting birthdays: 23 votes
40. 40.True or false: a button with no action solves a real problem. (a) True (b) False

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