App Dev Worksheet: Good App Ideas

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

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