App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 535 · 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?
   missing the bus: 15 votes
   no quiet study place: 18 votes
   forgetting birthdays: 17 votes (a) missing the bus (b) forgetting birthdays (c) no quiet study place
2. 2.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
   forgetting birthdays: 23 votes
   no quiet study place: 9 votes
   losing water bottles: 17 votes
3. 3.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
4. 4.💡 Which app idea solves this problem: projects pile up at once? (a) a lost-and-found board (b) a homework planner (c) a medicine reminder (d) a study-room finder
5. 5.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 23 votes
   missing the bus: 20 votes
   forgetting homework: 7 votes (a) no quiet study place (b) forgetting homework (c) missing the bus
6. 6.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 3 votes
   missing the bus: 8 votes
   losing water bottles: 24 votes
8. 8.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 12 votes
   no quiet study place: 25 votes
   missing the bus: 23 votes
9. 9.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 6 votes
    missing the bus: 18 votes
    forgetting birthdays: 17 votes
11. 11.💡 Which app idea solves this problem: the library is always full? (a) a bill splitter (b) a study-room finder (c) a lost-and-found board (d) a homework planner
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 10 votes
    missing the bus: 3 votes
    forgetting homework: 20 votes (a) missing the bus (b) forgetting homework (c) wasting pocket money
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 button with no action (d) a lost-and-found board
14. 14.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 12 votes
    losing water bottles: 14 votes
    no quiet study place: 24 votes
15. 15.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
16. 16.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 21 votes
    forgetting homework: 5 votes
    no quiet study place: 13 votes (a) forgetting birthdays (b) forgetting homework (c) no quiet study place
18. 18.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) very small (c) hard to use (d) easy to build
19. 19.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 3 votes
    forgetting homework: 15 votes
    missing the bus: 7 votes (a) wasting pocket money (b) forgetting homework (c) missing the bus
20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 18 votes
    no quiet study place: 13 votes
    wasting pocket money: 17 votes (a) wasting pocket money (b) no quiet study place (c) forgetting homework
21. 21.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a lost-and-found board (b) a study-room finder (c) a medicine reminder (d) a bill splitter
22. 22.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 20 votes
    losing water bottles: 12 votes
    wasting pocket money: 15 votes (a) wasting pocket money (b) missing the bus (c) losing water bottles
23. 23.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    forgetting homework: 5 votes
    missing the bus: 11 votes
    forgetting birthdays: 23 votes
24. 24.True or false: a lost-and-found board solves a real problem. (a) True (b) False
25. 25.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) the most common need (c) a random need (d) the rarest need
26. 26.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    wasting pocket money: 9 votes
    forgetting homework: 10 votes
    forgetting birthdays: 4 votes
27. 27.Which of these app ideas solves no real problem? (a) a bill splitter (b) a library due-date alert (c) a medicine reminder (d) an app that just says hi
28. 28.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a medicine reminder (b) a homework planner (c) a lost-and-found board (d) a bill splitter
29. 29.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    wasting pocket money: 17 votes
    missing the bus: 6 votes
    no quiet study place: 8 votes
30. 30.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 4 votes
    forgetting homework: 25 votes
    no quiet study place: 17 votes (a) wasting pocket money (b) forgetting homework (c) no quiet study place
31. 31.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a bill splitter (c) a button with no action (d) a page of random dots
32. 32.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    forgetting homework: 3 votes
    no quiet study place: 13 votes
    wasting pocket money: 8 votes
33. 33.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a free study-room finder (c) a blank grey screen (d) a button with no action
34. 34.True or false: a medicine reminder solves no real problem. (a) True (b) False
35. 35.True or false: a library due-date alert solves a real problem. (a) False (b) True
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 9 votes
    forgetting homework: 8 votes
    forgetting birthdays: 14 votes (a) forgetting birthdays (b) forgetting homework (c) wasting pocket money
37. 37.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 23 votes
    losing water bottles: 3 votes
    no quiet study place: 8 votes (a) losing water bottles (b) no quiet study place (c) forgetting homework
39. 39.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
40. 40.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a lost-and-found board (c) a study-room finder (d) a homework planner

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