App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 447 · 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? How many more votes did “missing the bus” get than “no quiet study place”?
   forgetting homework: 12 votes
   no quiet study place: 13 votes
   missing the bus: 20 votes
2. 2.💡 Which app idea solves this problem: bottles go missing at school? (a) a homework planner (b) a study-room finder (c) a medicine reminder (d) a lost-and-found board
3. 3.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
4. 4.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
5. 5.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
   forgetting birthdays: 9 votes
   forgetting homework: 10 votes
   losing water bottles: 15 votes
6. 6.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
7. 7.💡 A good app idea starts with ___. (a) a long name (b) many colours (c) a problem to solve (d) a cool logo
8. 8.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 21 votes
   wasting pocket money: 23 votes
   losing water bottles: 4 votes (a) losing water bottles (b) wasting pocket money (c) no quiet study place
9. 9.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a lost-and-found board (c) a homework planner (d) a study-room finder
10. 10.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    forgetting homework: 5 votes
    no quiet study place: 8 votes
    losing water bottles: 9 votes
11. 11.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting homework”?
    forgetting birthdays: 23 votes
    missing the bus: 16 votes
    forgetting homework: 5 votes
12. 12.💡 Which app idea solves this problem: pupils forget due dates? (a) a bill splitter (b) a lost-and-found board (c) a medicine reminder (d) a homework planner
13. 13.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
14. 14.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
    missing the bus: 19 votes
    no quiet study place: 3 votes
    wasting pocket money: 24 votes
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 6 votes
    losing water bottles: 10 votes
    missing the bus: 11 votes (a) missing the bus (b) forgetting homework (c) losing water bottles
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 22 votes
    wasting pocket money: 8 votes
    forgetting birthdays: 15 votes
17. 17.Which of these app ideas solves no real problem? (a) a bill splitter (b) a library due-date alert (c) a medicine reminder (d) a blank grey screen
18. 18.Which of these app ideas solves a real problem? (a) a button with no action (b) an app that just says hi (c) a medicine reminder (d) a blank grey screen
19. 19.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    losing water bottles: 24 votes
    missing the bus: 21 votes
    wasting pocket money: 11 votes
20. 20.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
21. 21.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    missing the bus: 17 votes
    forgetting birthdays: 19 votes
    losing water bottles: 22 votes
22. 22.💡 Which app idea solves this problem: projects pile up at once? (a) a medicine reminder (b) a homework planner (c) a lost-and-found board (d) a bill splitter
23. 23.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    missing the bus: 21 votes
    no quiet study place: 17 votes
    forgetting birthdays: 6 votes
24. 24.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
25. 25.True or false: a library due-date alert solves no real problem. (a) False (b) True
26. 26.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 19 votes
    missing the bus: 5 votes
    no quiet study place: 13 votes (a) wasting pocket money (b) no quiet study place (c) missing the bus
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 23 votes
    missing the bus: 14 votes
    losing water bottles: 5 votes (a) missing the bus (b) wasting pocket money (c) losing water bottles
28. 28.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    missing the bus: 6 votes
    forgetting birthdays: 8 votes
    no quiet study place: 18 votes
29. 29.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
30. 30.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    forgetting birthdays: 12 votes
    missing the bus: 11 votes
    no quiet study place: 20 votes
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 3 votes
    forgetting homework: 10 votes
    missing the bus: 14 votes (a) forgetting birthdays (b) forgetting homework (c) missing the bus
32. 32.💡 Which is a problem statement? (a) “Add a logo” (b) “Make it fast” (c) “Kids forget homework” (d) “Use blue buttons”
33. 33.💡 How can you check that people really have the problem? (a) copy another app (b) pick a colour (c) just guess (d) ask possible users
34. 34.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
35. 35.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 25 votes
    forgetting birthdays: 4 votes
    wasting pocket money: 5 votes
36. 36.True or false: a lost-and-found board solves no real problem. (a) False (b) True
37. 37.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a library due-date alert (c) a button with no action (d) a page of random dots
38. 38.True or false: a bill splitter solves no real problem. (a) False (b) True
39. 39.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) finished fast (c) very small (d) hard to use
40. 40.Which of these app ideas solves no real problem? (a) a bill splitter (b) a button with no action (c) a library due-date alert (d) a medicine reminder

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