App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 116 · 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.True or false: a bill splitter solves no real problem. (a) True (b) False
2. 2.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
   forgetting birthdays: 11 votes
   missing the bus: 23 votes
   wasting pocket money: 4 votes
3. 3.Which of these app ideas solves a real problem? (a) a blank grey screen (b) an app that just says hi (c) a bill splitter (d) a button with no action
4. 4.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
5. 5.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a page of random dots (c) a lost-and-found board (d) a library due-date alert
6. 6.💡 Which is a problem statement? (a) “Add a logo” (b) “Use blue buttons” (c) “Kids forget homework” (d) “Make it fast”
7. 7.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
8. 8.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
9. 9.💡 A good app idea starts with ___. (a) a problem to solve (b) a cool logo (c) many colours (d) a long name
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 22 votes
    wasting pocket money: 16 votes
    forgetting birthdays: 7 votes
11. 11.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
12. 12.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    wasting pocket money: 13 votes
    forgetting homework: 11 votes
    losing water bottles: 17 votes
13. 13.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 11 votes
    forgetting homework: 6 votes
    missing the bus: 15 votes (a) missing the bus (b) forgetting homework (c) wasting pocket money
15. 15.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    no quiet study place: 14 votes
    forgetting birthdays: 18 votes
    losing water bottles: 9 votes
16. 16.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a button with no action (c) a medicine reminder (d) a bill splitter
17. 17.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) a random need (c) the newest trend (d) the most common need
18. 18.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a study-room finder (c) a bill splitter (d) a medicine reminder
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 13 votes
    losing water bottles: 22 votes
    forgetting homework: 12 votes
20. 20.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    wasting pocket money: 9 votes
    losing water bottles: 14 votes
    forgetting homework: 10 votes
21. 21.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a lost-and-found board
22. 22.💡 Which app idea solves this problem: friends argue over who pays? (a) a lost-and-found board (b) a medicine reminder (c) a homework planner (d) a bill splitter
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 25 votes
    wasting pocket money: 21 votes
    missing the bus: 16 votes (a) missing the bus (b) losing water bottles (c) wasting pocket money
24. 24.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 18 votes
    no quiet study place: 3 votes
    losing water bottles: 15 votes
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 23 votes
    forgetting homework: 20 votes
    forgetting birthdays: 15 votes (a) wasting pocket money (b) forgetting birthdays (c) forgetting homework
26. 26.True or false: a lost-and-found board solves a real problem. (a) True (b) False
27. 27.True or false: an app that just says hi solves a real problem. (a) False (b) True
28. 28.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 23 votes
    no quiet study place: 19 votes
    missing the bus: 20 votes
29. 29.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
    forgetting birthdays: 7 votes
    losing water bottles: 5 votes
    forgetting homework: 17 votes
30. 30.💡 Which app idea solves this problem: pupils forget due dates? (a) a lost-and-found board (b) a study-room finder (c) a homework planner (d) a bill splitter
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 6 votes
    wasting pocket money: 9 votes
    forgetting homework: 19 votes (a) no quiet study place (b) wasting pocket money (c) forgetting homework
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 24 votes
    forgetting homework: 17 votes
    forgetting birthdays: 3 votes (a) missing the bus (b) forgetting birthdays (c) forgetting homework
33. 33.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
    forgetting birthdays: 22 votes
    losing water bottles: 20 votes
    forgetting homework: 17 votes
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 23 votes
    losing water bottles: 21 votes
    wasting pocket money: 16 votes (a) losing water bottles (b) wasting pocket money (c) forgetting homework
35. 35.Which of these app ideas solves a real problem? (a) a medicine reminder (b) a button with no action (c) an app that just says hi (d) a page of random dots
36. 36.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    wasting pocket money: 3 votes
    no quiet study place: 13 votes
    losing water bottles: 24 votes
37. 37.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a bill splitter (c) a homework planner (d) a medicine reminder
38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 19 votes
    losing water bottles: 3 votes
    no quiet study place: 7 votes
39. 39.True or false: a page of random dots solves no real problem. (a) False (b) True
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 5 votes
    losing water bottles: 3 votes
    forgetting homework: 19 votes (a) forgetting homework (b) forgetting birthdays (c) losing water bottles

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