App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 717 · 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.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
2. 2.💡 Which is a problem statement? (a) “Make it fast” (b) “Use blue buttons” (c) “Kids forget homework” (d) “Add a logo”
3. 3.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
4. 4.True or false: a button with no action solves no real problem. (a) True (b) False
5. 5.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
   forgetting birthdays: 19 votes
   losing water bottles: 18 votes
   forgetting homework: 5 votes
6. 6.True or false: a blank grey screen solves no real problem. (a) True (b) False
7. 7.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
8. 8.Which of these app ideas solves no real problem? (a) a button with no action (b) a library due-date alert (c) a free study-room finder (d) a lost-and-found board
9. 9.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 5 votes
   wasting pocket money: 12 votes
   losing water bottles: 8 votes
10. 10.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a medicine reminder (c) a bill splitter (d) a blank grey screen
11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 20 votes
    forgetting homework: 12 votes
    losing water bottles: 21 votes (a) losing water bottles (b) forgetting homework (c) missing the bus
12. 12.True or false: a library due-date alert solves a real problem. (a) False (b) True
13. 13.Which of these app ideas solves a real problem? (a) a button with no action (b) a medicine reminder (c) a page of random dots (d) a blank grey screen
14. 14.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 17 votes
    forgetting birthdays: 15 votes
    losing water bottles: 20 votes
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 25 votes
    losing water bottles: 4 votes
    no quiet study place: 20 votes (a) losing water bottles (b) no quiet study place (c) forgetting birthdays
16. 16.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) the rarest need (c) a random need (d) the most common need
17. 17.True or false: an app that just says hi solves no real problem. (a) True (b) False
18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 8 votes
    losing water bottles: 5 votes
    forgetting birthdays: 11 votes
19. 19.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
20. 20.True or false: a bill splitter solves no real problem. (a) False (b) True
21. 21.💡 Which app idea solves this problem: friends argue over who pays? (a) a medicine reminder (b) a bill splitter (c) a study-room finder (d) a homework planner
22. 22.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
    wasting pocket money: 13 votes
    missing the bus: 23 votes
    no quiet study place: 6 votes
23. 23.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    missing the bus: 20 votes
    wasting pocket money: 10 votes
    no quiet study place: 23 votes
24. 24.💡 A good app idea starts with ___. (a) a long name (b) a problem to solve (c) a cool logo (d) many colours
25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 19 votes
    no quiet study place: 21 votes
    losing water bottles: 24 votes
26. 26.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 9 votes
    forgetting homework: 24 votes
    missing the bus: 4 votes (a) forgetting homework (b) losing water bottles (c) missing the bus
27. 27.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    missing the bus: 13 votes
    losing water bottles: 14 votes
    forgetting birthdays: 11 votes
28. 28.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a free study-room finder (c) an app that just says hi (d) a page of random dots
29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 15 votes
    missing the bus: 23 votes
    losing water bottles: 4 votes (a) forgetting birthdays (b) missing the bus (c) losing water bottles
30. 30.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    wasting pocket money: 22 votes
    forgetting birthdays: 3 votes
    no quiet study place: 19 votes
31. 31.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    missing the bus: 20 votes
    forgetting birthdays: 4 votes
    losing water bottles: 15 votes
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 8 votes
    no quiet study place: 9 votes
    forgetting homework: 15 votes (a) losing water bottles (b) no quiet study place (c) forgetting homework
33. 33.Which of these app ideas solves no real problem? (a) a bill splitter (b) a free study-room finder (c) an app that just says hi (d) a library due-date alert
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 13 votes
    forgetting homework: 7 votes
    losing water bottles: 14 votes
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 9 votes
    missing the bus: 6 votes
    forgetting homework: 12 votes (a) missing the bus (b) wasting pocket money (c) forgetting homework
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 21 votes
    losing water bottles: 17 votes
    forgetting homework: 14 votes (a) wasting pocket money (b) losing water bottles (c) forgetting homework
37. 37.True or false: a lost-and-found board solves no real problem. (a) False (b) True
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 3 votes
    missing the bus: 24 votes
    forgetting homework: 23 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 “wasting pocket money” get than “forgetting homework”?
    forgetting homework: 12 votes
    wasting pocket money: 13 votes
    forgetting birthdays: 7 votes
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 4 votes
    losing water bottles: 22 votes
    missing the bus: 21 votes

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