App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 187 · 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 more votes did “missing the bus” get than “forgetting homework”?
   forgetting homework: 11 votes
   missing the bus: 21 votes
   forgetting birthdays: 13 votes
2. 2.True or false: a free study-room finder solves a real problem. (a) True (b) False
3. 3.True or false: a button with no action solves no real problem. (a) False (b) True
4. 4.💡 A good app idea starts with ___. (a) many colours (b) a cool logo (c) a problem to solve (d) a long name
5. 5.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a bill splitter (c) a medicine reminder (d) a homework planner
6. 6.💡 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
7. 7.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
   wasting pocket money: 8 votes
   no quiet study place: 22 votes
   forgetting birthdays: 5 votes
8. 8.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
9. 9.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
10. 10.True or false: a lost-and-found board solves no real problem. (a) False (b) True
11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 15 votes
    wasting pocket money: 24 votes
    forgetting birthdays: 21 votes (a) losing water bottles (b) forgetting birthdays (c) wasting pocket money
12. 12.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    no quiet study place: 25 votes
    wasting pocket money: 23 votes
    forgetting birthdays: 22 votes
13. 13.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 21 votes
    missing the bus: 17 votes
    wasting pocket money: 16 votes (a) missing the bus (b) wasting pocket money (c) forgetting homework
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 8 votes
    forgetting birthdays: 6 votes
    losing water bottles: 10 votes (a) losing water bottles (b) forgetting birthdays (c) forgetting homework
15. 15.💡 Which app idea solves this problem: a team shares one snack bill? (a) a bill splitter (b) a homework planner (c) a lost-and-found board (d) a medicine reminder
16. 16.True or false: a bill splitter solves no real problem. (a) False (b) True
17. 17.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    forgetting birthdays: 10 votes
    losing water bottles: 11 votes
    missing the bus: 19 votes
18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 6 votes
    forgetting birthdays: 9 votes
    no quiet study place: 10 votes
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 6 votes
    no quiet study place: 9 votes
    losing water bottles: 25 votes
20. 20.Which of these app ideas solves a real problem? (a) a library due-date alert (b) a blank grey screen (c) a button with no action (d) a page of random dots
21. 21.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a medicine reminder (b) a study-room finder (c) a bill splitter (d) a homework planner
22. 22.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 20 votes
    wasting pocket money: 19 votes
    forgetting homework: 17 votes
24. 24.True or false: a page of random dots solves no real problem. (a) False (b) True
25. 25.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a lost-and-found board (c) a blank grey screen (d) a bill splitter
26. 26.💡 Which app idea solves this problem: the library is always full? (a) a bill splitter (b) a study-room finder (c) a homework planner (d) a medicine reminder
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 6 votes
    wasting pocket money: 10 votes
    losing water bottles: 18 votes
28. 28.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Kids forget homework” (c) “Make it fast” (d) “Add a logo”
29. 29.True or false: a blank grey screen solves no real problem. (a) True (b) False
30. 30.True or false: a medicine reminder solves a real problem. (a) False (b) True
31. 31.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
    forgetting birthdays: 3 votes
    forgetting homework: 19 votes
    wasting pocket money: 25 votes
32. 32.True or false: a library due-date alert solves a real problem. (a) False (b) True
33. 33.Which of these app ideas solves a real problem? (a) a page of random dots (b) a button with no action (c) a blank grey screen (d) a bill splitter
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 6 votes
    wasting pocket money: 3 votes
    forgetting homework: 17 votes (a) missing the bus (b) wasting pocket money (c) forgetting homework
35. 35.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a lost-and-found board (c) a bill splitter (d) a page of random dots
36. 36.💡 After a survey, which need should version 1 solve? (a) a random need (b) the newest trend (c) the most common need (d) the rarest need
37. 37.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
38. 38.💡 Which app idea solves this problem: a patient misses doses? (a) a study-room finder (b) a bill splitter (c) a medicine reminder (d) a homework planner
39. 39.💡 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 medicine reminder
40. 40.Which of these app ideas solves no real problem? (a) a bill splitter (b) a lost-and-found board (c) a button with no action (d) a medicine reminder

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