App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 64 · 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: nobody knows whose bag it is? (a) a study-room finder (b) a homework planner (c) a medicine reminder (d) a lost-and-found board
2. 2.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
   wasting pocket money: 4 votes
   forgetting homework: 24 votes
   missing the bus: 13 votes
3. 3.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
   no quiet study place: 11 votes
   wasting pocket money: 20 votes
   forgetting birthdays: 6 votes
4. 4.True or false: a library due-date alert solves a real problem. (a) False (b) True
5. 5.True or false: a lost-and-found board solves a real problem. (a) True (b) False
6. 6.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a homework planner (c) a bill splitter (d) a lost-and-found board
7. 7.True or false: a bill splitter solves no real problem. (a) True (b) False
8. 8.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 23 votes
   forgetting homework: 11 votes
   missing the bus: 9 votes (a) missing the bus (b) forgetting birthdays (c) forgetting homework
9. 9.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) the newest trend (c) the most common need (d) a random need
10. 10.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 22 votes
    wasting pocket money: 18 votes
    missing the bus: 13 votes (a) forgetting birthdays (b) wasting pocket money (c) missing the bus
11. 11.Which of these app ideas solves no real problem? (a) an app that just says hi (b) a library due-date alert (c) a medicine reminder (d) a lost-and-found board
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 4 votes
    forgetting homework: 6 votes
    wasting pocket money: 5 votes (a) forgetting homework (b) losing water bottles (c) wasting pocket money
13. 13.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
14. 14.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    losing water bottles: 7 votes
    forgetting birthdays: 4 votes
    forgetting homework: 9 votes
15. 15.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    no quiet study place: 6 votes
    forgetting birthdays: 18 votes
    wasting pocket money: 4 votes
16. 16.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “wasting pocket money”?
    forgetting birthdays: 24 votes
    wasting pocket money: 8 votes
    forgetting homework: 14 votes
17. 17.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a lost-and-found board (c) a button with no action (d) an app that just says hi
18. 18.💡 Which app idea solves this problem: bottles go missing at school? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a lost-and-found board
19. 19.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 10 votes
    missing the bus: 9 votes
    forgetting birthdays: 12 votes (a) forgetting birthdays (b) no quiet study place (c) missing the bus
20. 20.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    wasting pocket money: 3 votes
    losing water bottles: 6 votes
    no quiet study place: 9 votes
21. 21.💡 A good app idea starts with ___. (a) a cool logo (b) a long name (c) many colours (d) a problem to solve
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 6 votes
    missing the bus: 21 votes
    forgetting homework: 14 votes
23. 23.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a medicine reminder (b) a study-room finder (c) a homework planner (d) a bill splitter
24. 24.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
25. 25.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
    no quiet study place: 12 votes
    missing the bus: 16 votes
    forgetting birthdays: 14 votes
26. 26.Which of these app ideas solves a real problem? (a) a medicine reminder (b) a button with no action (c) an app that just says hi (d) a page of random dots
27. 27.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    losing water bottles: 18 votes
    no quiet study place: 11 votes
    forgetting homework: 3 votes
28. 28.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a lost-and-found board
29. 29.True or false: a library due-date alert solves no real problem. (a) False (b) True
30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 24 votes
    forgetting homework: 5 votes
    forgetting birthdays: 19 votes
31. 31.True or false: a free study-room finder solves a real problem. (a) False (b) True
32. 32.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    missing the bus: 7 votes
    no quiet study place: 9 votes
    forgetting homework: 19 votes
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 8 votes
    no quiet study place: 10 votes
    forgetting homework: 12 votes
34. 34.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    no quiet study place: 12 votes
    wasting pocket money: 8 votes
    losing water bottles: 22 votes
35. 35.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
36. 36.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a bill splitter (c) a lost-and-found board (d) a page of random dots
37. 37.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 7 votes
    losing water bottles: 16 votes
    forgetting homework: 20 votes (a) missing the bus (b) losing water bottles (c) forgetting homework
39. 39.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    no quiet study place: 5 votes
    losing water bottles: 21 votes
    wasting pocket money: 15 votes
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 18 votes
    no quiet study place: 8 votes
    forgetting birthdays: 4 votes

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