App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 534 · 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 “losing water bottles” get than “forgetting birthdays”?
   losing water bottles: 23 votes
   forgetting homework: 19 votes
   forgetting birthdays: 5 votes
2. 2.True or false: a free study-room finder solves a real problem. (a) False (b) True
3. 3.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
4. 4.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
5. 5.💡 Which is a problem statement? (a) “Kids forget homework” (b) “Make it fast” (c) “Add a logo” (d) “Use blue buttons”
6. 6.True or false: a medicine reminder solves a real problem. (a) False (b) True
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 16 votes
   forgetting homework: 9 votes
   no quiet study place: 19 votes (a) forgetting homework (b) no quiet study place (c) missing the bus
8. 8.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
9. 9.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 4 votes
   missing the bus: 9 votes
   no quiet study place: 7 votes
10. 10.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a lost-and-found board (c) a homework planner (d) a bill splitter
11. 11.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 21 votes
    forgetting homework: 4 votes
    forgetting birthdays: 7 votes
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 15 votes
    forgetting homework: 22 votes
    missing the bus: 10 votes
13. 13.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    wasting pocket money: 21 votes
    no quiet study place: 6 votes
    missing the bus: 4 votes
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 17 votes
    missing the bus: 12 votes
    no quiet study place: 3 votes (a) forgetting homework (b) missing the bus (c) no quiet study place
15. 15.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
16. 16.Which of these app ideas solves a real problem? (a) a bill splitter (b) a blank grey screen (c) a page of random dots (d) a button with no action
17. 17.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    wasting pocket money: 7 votes
    forgetting homework: 10 votes
    no quiet study place: 16 votes
18. 18.💡 Which app idea solves this problem: a patient misses doses? (a) a lost-and-found board (b) a study-room finder (c) a homework planner (d) a medicine reminder
19. 19.True or false: a blank grey screen solves no real problem. (a) True (b) False
20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 20 votes
    forgetting homework: 14 votes
    forgetting birthdays: 15 votes (a) missing the bus (b) forgetting homework (c) forgetting birthdays
21. 21.Which of these app ideas solves a real problem? (a) a medicine reminder (b) a page of random dots (c) a blank grey screen (d) a button with no action
22. 22.True or false: a library due-date alert solves no real problem. (a) False (b) True
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 23 votes
    wasting pocket money: 18 votes
    missing the bus: 21 votes
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 7 votes
    wasting pocket money: 4 votes
    no quiet study place: 15 votes (a) wasting pocket money (b) forgetting birthdays (c) no quiet study place
25. 25.True or false: a page of random dots solves a real problem. (a) False (b) True
26. 26.True or false: a button with no action solves no real problem. (a) False (b) True
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 25 votes
    forgetting homework: 22 votes
    losing water bottles: 17 votes (a) forgetting homework (b) no quiet study place (c) losing water bottles
28. 28.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a lost-and-found board (c) a button with no action (d) a bill splitter
29. 29.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
30. 30.💡 Which app idea solves this problem: pupils forget due dates? (a) a homework planner (b) a medicine reminder (c) a lost-and-found board (d) a study-room finder
31. 31.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a bill splitter (c) a page of random dots (d) a medicine reminder
32. 32.💡 How can you check that people really have the problem? (a) ask possible users (b) pick a colour (c) copy another app (d) just guess
33. 33.💡 A good app idea starts with ___. (a) a long name (b) a cool logo (c) many colours (d) a problem to solve
34. 34.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
    wasting pocket money: 22 votes
    no quiet study place: 17 votes
    losing water bottles: 12 votes
35. 35.True or false: a free study-room finder solves no real problem. (a) True (b) False
36. 36.💡 An app that tries to do everything at once is usually ___. (a) very small (b) finished fast (c) easy to build (d) hard to use
37. 37.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a lost-and-found board (c) a homework planner (d) a study-room finder
38. 38.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    missing the bus: 3 votes
    forgetting birthdays: 21 votes
    forgetting homework: 18 votes
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 20 votes
    forgetting homework: 4 votes
    wasting pocket money: 25 votes
40. 40.True or false: a blank grey screen solves a real problem. (a) True (b) False

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