App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 207 · 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 button with no action solves a real problem. (a) False (b) True
2. 2.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
   wasting pocket money: 10 votes
   losing water bottles: 22 votes
   forgetting birthdays: 3 votes
3. 3.True or false: a medicine reminder solves a real problem. (a) False (b) True
4. 4.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 4 votes
   losing water bottles: 7 votes
   no quiet study place: 8 votes
5. 5.Which of these app ideas solves no real problem? (a) a button with no action (b) a free study-room finder (c) a library due-date alert (d) a bill splitter
6. 6.True or false: a bill splitter solves no real problem. (a) True (b) False
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 4 votes
   no quiet study place: 10 votes
   forgetting homework: 11 votes (a) missing the bus (b) no quiet study place (c) forgetting homework
8. 8.True or false: a button with no action solves no real problem. (a) False (b) True
9. 9.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
10. 10.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a homework planner (c) a study-room finder (d) a bill splitter
11. 11.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a medicine reminder (c) a library due-date alert (d) an app that just says hi
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 7 votes
    no quiet study place: 14 votes
    losing water bottles: 23 votes
13. 13.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a study-room finder (b) a lost-and-found board (c) a medicine reminder (d) a bill splitter
14. 14.Which of these app ideas solves a real problem? (a) a blank grey screen (b) an app that just says hi (c) a button with no action (d) a library due-date alert
15. 15.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 12 votes
    forgetting homework: 5 votes
    forgetting birthdays: 18 votes
17. 17.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 9 votes
    forgetting homework: 8 votes
    wasting pocket money: 6 votes (a) wasting pocket money (b) no quiet study place (c) forgetting homework
19. 19.💡 How can you check that people really have the problem? (a) just guess (b) copy another app (c) ask possible users (d) pick a colour
20. 20.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting homework: 20 votes
    no quiet study place: 15 votes
    forgetting birthdays: 21 votes
21. 21.True or false: an app that just says hi solves a real problem. (a) True (b) False
22. 22.True or false: a library due-date alert solves a real problem. (a) True (b) False
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 6 votes
    forgetting birthdays: 19 votes
    losing water bottles: 13 votes (a) forgetting birthdays (b) losing water bottles (c) wasting pocket money
24. 24.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
25. 25.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    missing the bus: 24 votes
    forgetting birthdays: 25 votes
    forgetting homework: 5 votes
26. 26.True or false: a medicine reminder solves no real problem. (a) True (b) False
27. 27.💡 A good app idea starts with ___. (a) a cool logo (b) a long name (c) many colours (d) a problem to solve
28. 28.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    wasting pocket money: 21 votes
    missing the bus: 3 votes
    forgetting homework: 6 votes
29. 29.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
30. 30.True or false: a lost-and-found board solves a real problem. (a) False (b) True
31. 31.Which of these app ideas solves a real problem? (a) a page of random dots (b) a medicine reminder (c) an app that just says hi (d) a button with no action
32. 32.💡 An app that tries to do everything at once is usually ___. (a) very small (b) finished fast (c) hard to use (d) easy to build
33. 33.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    forgetting birthdays: 6 votes
    losing water bottles: 3 votes
    no quiet study place: 21 votes
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 11 votes
    no quiet study place: 16 votes
    forgetting homework: 7 votes
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 22 votes
    no quiet study place: 5 votes
    losing water bottles: 7 votes (a) no quiet study place (b) losing water bottles (c) forgetting homework
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 25 votes
    missing the bus: 17 votes
    forgetting homework: 11 votes
37. 37.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 7 votes
    no quiet study place: 3 votes
    wasting pocket money: 22 votes (a) losing water bottles (b) no quiet study place (c) wasting pocket money
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 25 votes
    forgetting birthdays: 6 votes
    forgetting homework: 19 votes
40. 40.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) the rarest need (c) a random need (d) the most common need

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