App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 182 · 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 “wasting pocket money” get than “missing the bus”?
   wasting pocket money: 12 votes
   missing the bus: 9 votes
   forgetting homework: 14 votes
2. 2.💡 Which is a problem statement? (a) “Add a logo” (b) “Make it fast” (c) “Kids forget homework” (d) “Use blue buttons”
3. 3.📊 Survey: which problem bugs you most? How many students voted in all?
   no quiet study place: 25 votes
   wasting pocket money: 16 votes
   missing the bus: 20 votes
4. 4.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) finished fast (c) hard to use (d) very small
5. 5.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
   missing the bus: 9 votes
   forgetting homework: 12 votes
   wasting pocket money: 22 votes
6. 6.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 23 votes
   no quiet study place: 10 votes
   forgetting birthdays: 20 votes
8. 8.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
9. 9.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a lost-and-found board (c) a page of random dots (d) a button with no action
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 25 votes
    missing the bus: 4 votes
    forgetting birthdays: 17 votes
11. 11.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
12. 12.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    no quiet study place: 11 votes
    missing the bus: 23 votes
    forgetting birthdays: 17 votes
13. 13.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) a medicine reminder (d) an app that just says hi
14. 14.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
15. 15.💡 A good app idea starts with ___. (a) many colours (b) a cool logo (c) a problem to solve (d) a long name
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 10 votes
    missing the bus: 20 votes
    forgetting homework: 22 votes (a) missing the bus (b) no quiet study place (c) forgetting homework
17. 17.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    forgetting homework: 10 votes
    no quiet study place: 21 votes
    losing water bottles: 20 votes
18. 18.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a medicine reminder (c) an app that just says hi (d) a free study-room finder
19. 19.True or false: a lost-and-found board solves a real problem. (a) True (b) False
20. 20.💡 Which app idea solves this problem: a patient misses doses? (a) a medicine reminder (b) a study-room finder (c) a bill splitter (d) a homework planner
21. 21.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    forgetting homework: 7 votes
    losing water bottles: 8 votes
    no quiet study place: 24 votes
22. 22.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 4 votes
    losing water bottles: 10 votes
    missing the bus: 24 votes (a) missing the bus (b) losing water bottles (c) forgetting homework
23. 23.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    forgetting birthdays: 10 votes
    missing the bus: 23 votes
    no quiet study place: 17 votes
24. 24.True or false: a library due-date alert solves a real problem. (a) False (b) True
25. 25.True or false: a bill splitter solves a real problem. (a) True (b) False
26. 26.True or false: a blank grey screen solves a real problem. (a) True (b) False
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 17 votes
    missing the bus: 14 votes
    forgetting homework: 25 votes (a) forgetting homework (b) no quiet study place (c) missing the bus
28. 28.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 20 votes
    wasting pocket money: 3 votes
    no quiet study place: 19 votes
29. 29.💡 Which app idea solves this problem: the library is always full? (a) a lost-and-found board (b) a medicine reminder (c) a homework planner (d) a study-room finder
30. 30.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    forgetting homework: 24 votes
    wasting pocket money: 6 votes
    forgetting birthdays: 12 votes
31. 31.📊 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: 15 votes
    forgetting homework: 17 votes
32. 32.💡 Which app idea solves this problem: friends argue over who pays? (a) a lost-and-found board (b) a homework planner (c) a bill splitter (d) a study-room finder
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 21 votes
    no quiet study place: 10 votes
    losing water bottles: 8 votes (a) no quiet study place (b) forgetting homework (c) losing water bottles
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 14 votes
    forgetting birthdays: 23 votes
    forgetting homework: 15 votes (a) losing water bottles (b) forgetting birthdays (c) forgetting homework
35. 35.True or false: a medicine reminder solves a real problem. (a) False (b) True
36. 36.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
    no quiet study place: 7 votes
    missing the bus: 23 votes
    losing water bottles: 13 votes
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 18 votes
    forgetting birthdays: 16 votes
    forgetting homework: 21 votes (a) no quiet study place (b) forgetting homework (c) forgetting birthdays
38. 38.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
39. 39.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) a random need (c) the most common need (d) the newest trend
40. 40.💡 Which app idea solves this problem: bottles go missing at school? (a) a study-room finder (b) a lost-and-found board (c) a homework planner (d) a medicine reminder

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