App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 436 · 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 page of random dots solves a real problem. (a) True (b) False
2. 2.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
   forgetting homework: 7 votes
   missing the bus: 6 votes
   no quiet study place: 3 votes
3. 3.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
4. 4.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
   missing the bus: 3 votes
   wasting pocket money: 23 votes
   losing water bottles: 17 votes
5. 5.True or false: a library due-date alert solves no real problem. (a) False (b) True
6. 6.💡 Which is a problem statement? (a) “Make it fast” (b) “Use blue buttons” (c) “Kids forget homework” (d) “Add a logo”
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 9 votes
   forgetting homework: 10 votes
   missing the bus: 6 votes (a) forgetting homework (b) no quiet study place (c) missing the bus
8. 8.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “no quiet study place”?
   forgetting homework: 17 votes
   missing the bus: 16 votes
   no quiet study place: 13 votes
9. 9.💡 How can you check that people really have the problem? (a) copy another app (b) pick a colour (c) ask possible users (d) just guess
10. 10.Which of these app ideas solves no real problem? (a) a free study-room finder (b) an app that just says hi (c) a bill splitter (d) a medicine reminder
11. 11.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
12. 12.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting homework: 6 votes
    forgetting birthdays: 11 votes
    missing the bus: 12 votes
13. 13.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    no quiet study place: 8 votes
    wasting pocket money: 22 votes
    forgetting homework: 4 votes
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 14 votes
    forgetting homework: 21 votes
    losing water bottles: 3 votes (a) losing water bottles (b) wasting pocket money (c) forgetting homework
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 5 votes
    wasting pocket money: 6 votes
    missing the bus: 12 votes (a) missing the bus (b) forgetting homework (c) wasting pocket money
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 3 votes
    forgetting birthdays: 9 votes
    no quiet study place: 15 votes (a) forgetting birthdays (b) no quiet study place (c) forgetting homework
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 5 votes
    wasting pocket money: 25 votes
    missing the bus: 3 votes (a) missing the bus (b) wasting pocket money (c) losing water bottles
18. 18.True or false: a bill splitter solves no real problem. (a) False (b) True
19. 19.True or false: a library due-date alert solves a real problem. (a) False (b) True
20. 20.💡 A good app idea starts with ___. (a) many colours (b) a long name (c) a problem to solve (d) a cool logo
21. 21.💡 Which app idea solves this problem: a team shares one snack bill? (a) a homework planner (b) a medicine reminder (c) a study-room finder (d) a bill splitter
22. 22.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 5 votes
    forgetting birthdays: 17 votes
    forgetting homework: 9 votes (a) forgetting birthdays (b) forgetting homework (c) no quiet study place
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 23 votes
    no quiet study place: 3 votes
    losing water bottles: 14 votes
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 20 votes
    forgetting homework: 5 votes
    forgetting birthdays: 13 votes (a) forgetting homework (b) no quiet study place (c) forgetting birthdays
25. 25.💡 Which app idea solves this problem: bottles go missing at school? (a) a medicine reminder (b) a bill splitter (c) a lost-and-found board (d) a study-room finder
26. 26.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a study-room finder (b) a homework planner (c) a medicine reminder (d) a lost-and-found board
27. 27.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
28. 28.Which of these app ideas solves a real problem? (a) a free study-room finder (b) an app that just says hi (c) a blank grey screen (d) a page of random dots
29. 29.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a bill splitter (b) a medicine reminder (c) a lost-and-found board (d) a study-room finder
30. 30.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) easy to build (c) finished fast (d) very small
31. 31.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    forgetting homework: 10 votes
    wasting pocket money: 11 votes
    missing the bus: 7 votes
32. 32.True or false: a medicine reminder solves no real problem. (a) True (b) False
33. 33.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    wasting pocket money: 19 votes
    forgetting birthdays: 8 votes
    missing the bus: 16 votes
34. 34.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
35. 35.True or false: a medicine reminder solves a real problem. (a) False (b) True
36. 36.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
37. 37.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a library due-date alert (c) a bill splitter (d) a medicine reminder
38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 7 votes
    losing water bottles: 24 votes
    missing the bus: 13 votes
39. 39.💡 Which app idea solves this problem: friends argue over who pays? (a) a lost-and-found board (b) a bill splitter (c) a study-room finder (d) a homework planner
40. 40.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    forgetting homework: 14 votes
    losing water bottles: 16 votes
    wasting pocket money: 25 votes

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