App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 557 · 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 students voted in all?
   wasting pocket money: 14 votes
   missing the bus: 13 votes
   no quiet study place: 19 votes
2. 2.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 21 votes
   forgetting birthdays: 10 votes
   no quiet study place: 14 votes (a) no quiet study place (b) forgetting birthdays (c) losing water bottles
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: pupils forget due dates? (a) a lost-and-found board (b) a study-room finder (c) a medicine reminder (d) a homework planner
5. 5.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a homework planner (b) a bill splitter (c) a lost-and-found board (d) a study-room finder
6. 6.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a library due-date alert (c) a bill splitter (d) a page of random dots
7. 7.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
   forgetting birthdays: 14 votes
   missing the bus: 6 votes
   losing water bottles: 4 votes
8. 8.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
   losing water bottles: 17 votes
   wasting pocket money: 25 votes
   missing the bus: 21 votes
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 9 votes
   losing water bottles: 24 votes
   missing the bus: 25 votes (a) missing the bus (b) losing water bottles (c) no quiet study place
10. 10.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 20 votes
    forgetting birthdays: 16 votes
    losing water bottles: 11 votes (a) losing water bottles (b) forgetting birthdays (c) missing the bus
11. 11.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a study-room finder (c) a medicine reminder (d) a bill splitter
12. 12.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    missing the bus: 10 votes
    forgetting birthdays: 3 votes
    no quiet study place: 20 votes
13. 13.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    forgetting birthdays: 19 votes
    no quiet study place: 25 votes
    losing water bottles: 21 votes
14. 14.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 22 votes
    wasting pocket money: 25 votes
    forgetting birthdays: 12 votes
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 4 votes
    missing the bus: 12 votes
    forgetting birthdays: 25 votes
16. 16.True or false: a free study-room finder solves no real problem. (a) False (b) True
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 5 votes
    losing water bottles: 21 votes
    missing the bus: 17 votes (a) forgetting homework (b) missing the bus (c) losing water bottles
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 3 votes
    wasting pocket money: 5 votes
    missing the bus: 20 votes (a) wasting pocket money (b) losing water bottles (c) missing the bus
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 21 votes
    wasting pocket money: 13 votes
    no quiet study place: 22 votes
20. 20.💡 How can you check that people really have the problem? (a) just guess (b) ask possible users (c) pick a colour (d) copy another app
21. 21.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
22. 22.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a homework planner (c) a bill splitter (d) a lost-and-found board
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 24 votes
    forgetting birthdays: 8 votes
    forgetting homework: 15 votes (a) missing the bus (b) forgetting homework (c) forgetting birthdays
24. 24.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) a random need (c) the rarest need (d) the most common need
25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 10 votes
    forgetting homework: 19 votes
    missing the bus: 7 votes
26. 26.💡 Which app idea solves this problem: the library is always full? (a) a bill splitter (b) a homework planner (c) a study-room finder (d) a medicine reminder
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 9 votes
    losing water bottles: 15 votes
    wasting pocket money: 5 votes (a) wasting pocket money (b) losing water bottles (c) forgetting birthdays
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 24 votes
    losing water bottles: 14 votes
    forgetting birthdays: 3 votes (a) losing water bottles (b) forgetting birthdays (c) no quiet study place
29. 29.💡 Which app idea solves this problem: bottles go missing at school? (a) a study-room finder (b) a lost-and-found board (c) a medicine reminder (d) a homework planner
30. 30.True or false: a library due-date alert solves a real problem. (a) True (b) False
31. 31.💡 Which app idea solves this problem: a patient misses doses? (a) a medicine reminder (b) a homework planner (c) a bill splitter (d) a study-room finder
32. 32.💡 Which app idea solves this problem: projects pile up at once? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a homework planner
33. 33.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    losing water bottles: 14 votes
    no quiet study place: 16 votes
    forgetting birthdays: 22 votes
34. 34.True or false: a bill splitter solves no real problem. (a) True (b) False
35. 35.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a medicine reminder (c) a lost-and-found board (d) a library due-date alert
36. 36.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    forgetting homework: 23 votes
    no quiet study place: 19 votes
    missing the bus: 10 votes
37. 37.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 23 votes
    no quiet study place: 13 votes
    missing the bus: 25 votes
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 17 votes
    no quiet study place: 6 votes
    forgetting birthdays: 3 votes (a) forgetting birthdays (b) no quiet study place (c) forgetting homework
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 22 votes
    losing water bottles: 10 votes
    forgetting homework: 3 votes (a) losing water bottles (b) forgetting birthdays (c) forgetting homework

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