App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 694 · 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 of these app ideas solves a real problem? (a) a blank grey screen (b) a button with no action (c) a library due-date alert (d) an app that just says hi
2. 2.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
3. 3.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 17 votes
   missing the bus: 9 votes
   wasting pocket money: 6 votes (a) missing the bus (b) wasting pocket money (c) losing water bottles
4. 4.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 6 votes
   losing water bottles: 3 votes
   no quiet study place: 14 votes (a) no quiet study place (b) missing the bus (c) losing water bottles
5. 5.Which of these app ideas solves a real problem? (a) a free study-room finder (b) a blank grey screen (c) an app that just says hi (d) a button with no action
6. 6.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
   no quiet study place: 9 votes
   forgetting homework: 4 votes
   forgetting birthdays: 14 votes
7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 23 votes
   forgetting birthdays: 19 votes
   missing the bus: 18 votes
8. 8.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
9. 9.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 17 votes
   forgetting birthdays: 20 votes
   missing the bus: 4 votes
10. 10.True or false: a bill splitter solves no real problem. (a) True (b) False
11. 11.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 9 votes
    missing the bus: 4 votes
    losing water bottles: 22 votes
12. 12.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    forgetting homework: 25 votes
    no quiet study place: 16 votes
    wasting pocket money: 11 votes
13. 13.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
14. 14.💡 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
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 18 votes
    missing the bus: 22 votes
    forgetting homework: 24 votes
16. 16.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
17. 17.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 21 votes
    losing water bottles: 8 votes
    forgetting homework: 16 votes (a) forgetting homework (b) missing the bus (c) losing water bottles
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 9 votes
    forgetting birthdays: 17 votes
    forgetting homework: 13 votes
20. 20.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) an app that just says hi (c) a free study-room finder (d) a bill splitter
21. 21.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a homework planner (c) a study-room finder (d) a bill splitter
22. 22.Which of these app ideas solves no real problem? (a) a bill splitter (b) a free study-room finder (c) a page of random dots (d) a library due-date alert
23. 23.True or false: an app that just says hi solves a real problem. (a) False (b) True
24. 24.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    forgetting homework: 18 votes
    missing the bus: 5 votes
    losing water bottles: 10 votes
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 11 votes
    wasting pocket money: 7 votes
    losing water bottles: 5 votes (a) forgetting birthdays (b) wasting pocket money (c) losing water bottles
26. 26.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 15 votes
    wasting pocket money: 8 votes
    forgetting birthdays: 4 votes (a) wasting pocket money (b) forgetting homework (c) forgetting birthdays
27. 27.💡 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
28. 28.True or false: a library due-date alert solves a real problem. (a) False (b) True
29. 29.💡 Which app idea solves this problem: pupils forget due dates? (a) a lost-and-found board (b) a homework planner (c) a bill splitter (d) a medicine reminder
30. 30.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a button with no action (c) a lost-and-found board (d) a bill splitter
31. 31.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a blank grey screen (c) a library due-date alert (d) a medicine reminder
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 4 votes
    missing the bus: 14 votes
    losing water bottles: 16 votes (a) losing water bottles (b) forgetting homework (c) missing the bus
33. 33.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 22 votes
    wasting pocket money: 3 votes
    forgetting homework: 4 votes (a) losing water bottles (b) wasting pocket money (c) forgetting homework
35. 35.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    no quiet study place: 16 votes
    forgetting homework: 7 votes
    forgetting birthdays: 4 votes
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 8 votes
    forgetting homework: 5 votes
    forgetting birthdays: 12 votes (a) forgetting homework (b) no quiet study place (c) forgetting birthdays
37. 37.True or false: a free study-room finder solves a real problem. (a) False (b) True
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 6 votes
    missing the bus: 3 votes
    wasting pocket money: 17 votes (a) wasting pocket money (b) forgetting homework (c) missing the bus
39. 39.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    forgetting birthdays: 7 votes
    no quiet study place: 23 votes
    missing the bus: 18 votes
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 19 votes
    forgetting homework: 21 votes
    wasting pocket money: 25 votes (a) no quiet study place (b) wasting pocket money (c) forgetting homework

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