App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 448 · 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 birthdays”?
   forgetting birthdays: 8 votes
   losing water bottles: 24 votes
   missing the bus: 20 votes
2. 2.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Kids forget homework” (c) “Add a logo” (d) “Make it fast”
3. 3.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 18 votes
   forgetting homework: 23 votes
   missing the bus: 11 votes (a) wasting pocket money (b) missing the bus (c) forgetting homework
4. 4.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 13 votes
   no quiet study place: 18 votes
   forgetting homework: 25 votes (a) no quiet study place (b) missing the bus (c) forgetting homework
5. 5.💡 A good app idea starts with ___. (a) many colours (b) a problem to solve (c) a long name (d) a cool logo
6. 6.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
7. 7.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a lost-and-found board (c) a blank grey screen (d) a button with no action
8. 8.True or false: a library due-date alert solves a real problem. (a) False (b) True
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 23 votes
   forgetting homework: 21 votes
   losing water bottles: 18 votes (a) wasting pocket money (b) forgetting homework (c) losing water bottles
10. 10.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
11. 11.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
    forgetting homework: 18 votes
    losing water bottles: 7 votes
    forgetting birthdays: 9 votes
12. 12.💡 After a survey, which need should version 1 solve? (a) a random need (b) the newest trend (c) the rarest need (d) the most common need
13. 13.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) hard to use (c) very small (d) finished fast
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 4 votes
    forgetting birthdays: 10 votes
    no quiet study place: 21 votes (a) forgetting birthdays (b) forgetting homework (c) no quiet study place
15. 15.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
16. 16.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a free study-room finder (c) a button with no action (d) a page of random dots
17. 17.True or false: a blank grey screen solves a real problem. (a) True (b) False
18. 18.True or false: an app that just says hi solves no real problem. (a) True (b) False
19. 19.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 3 votes
    no quiet study place: 25 votes
    missing the bus: 13 votes (a) no quiet study place (b) missing the bus (c) forgetting homework
20. 20.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
21. 21.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a medicine reminder (b) a homework planner (c) a lost-and-found board (d) a study-room finder
22. 22.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
23. 23.Which of these app ideas solves no real problem? (a) a page of random dots (b) a library due-date alert (c) a lost-and-found board (d) a free study-room finder
24. 24.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    missing the bus: 16 votes
    forgetting homework: 21 votes
    losing water bottles: 5 votes
25. 25.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    forgetting homework: 17 votes
    missing the bus: 21 votes
    forgetting birthdays: 4 votes
26. 26.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a page of random dots (c) a button with no action (d) a medicine reminder
27. 27.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    no quiet study place: 14 votes
    losing water bottles: 6 votes
    wasting pocket money: 15 votes
28. 28.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    forgetting homework: 22 votes
    missing the bus: 12 votes
    wasting pocket money: 24 votes
29. 29.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a lost-and-found board (b) a bill splitter (c) a study-room finder (d) a homework planner
30. 30.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    no quiet study place: 6 votes
    missing the bus: 22 votes
    wasting pocket money: 3 votes
31. 31.💡 Which app idea solves this problem: friends argue over who pays? (a) a bill splitter (b) a lost-and-found board (c) a medicine reminder (d) a homework planner
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 24 votes
    wasting pocket money: 8 votes
    no quiet study place: 19 votes
33. 33.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    no quiet study place: 20 votes
    missing the bus: 14 votes
    forgetting homework: 21 votes
34. 34.True or false: a medicine reminder solves a real problem. (a) True (b) False
35. 35.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 25 votes
    forgetting birthdays: 7 votes
    wasting pocket money: 19 votes
36. 36.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    missing the bus: 12 votes
    losing water bottles: 7 votes
    wasting pocket money: 17 votes
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 16 votes
    wasting pocket money: 8 votes
    no quiet study place: 7 votes (a) losing water bottles (b) no quiet study place (c) wasting pocket money
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 21 votes
    missing the bus: 20 votes
    losing water bottles: 9 votes (a) missing the bus (b) wasting pocket money (c) losing water bottles
39. 39.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
40. 40.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    forgetting birthdays: 24 votes
    forgetting homework: 16 votes
    no quiet study place: 21 votes

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