App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 215 · 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 medicine reminder solves a real problem. (a) False (b) True
2. 2.True or false: a free study-room finder solves a real problem. (a) False (b) True
3. 3.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
   missing the bus: 7 votes
   forgetting homework: 23 votes
   forgetting birthdays: 6 votes
4. 4.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
   no quiet study place: 9 votes
   missing the bus: 8 votes
   forgetting birthdays: 11 votes
5. 5.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 17 votes
   forgetting birthdays: 3 votes
   no quiet study place: 23 votes (a) forgetting birthdays (b) losing water bottles (c) no quiet study place
6. 6.💡 After a survey, which need should version 1 solve? (a) the most common need (b) the rarest need (c) a random need (d) the newest trend
7. 7.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
   no quiet study place: 3 votes
   forgetting birthdays: 21 votes
   losing water bottles: 8 votes
8. 8.📊 Survey: which problem bugs you most? How many students voted in all?
   no quiet study place: 20 votes
   missing the bus: 5 votes
   forgetting homework: 23 votes
9. 9.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
   forgetting birthdays: 21 votes
   forgetting homework: 7 votes
   wasting pocket money: 13 votes
10. 10.Which of these app ideas solves a real problem? (a) a blank grey screen (b) an app that just says hi (c) a free study-room finder (d) a button with no action
11. 11.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 4 votes
    losing water bottles: 11 votes
    forgetting birthdays: 24 votes
13. 13.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
14. 14.💡 A good app idea starts with ___. (a) many colours (b) a problem to solve (c) a long name (d) a cool logo
15. 15.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
    forgetting homework: 18 votes
    no quiet study place: 8 votes
    missing the bus: 21 votes
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 3 votes
    forgetting birthdays: 4 votes
    losing water bottles: 13 votes
17. 17.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 10 votes
    forgetting birthdays: 11 votes
    losing water bottles: 21 votes
18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 25 votes
    missing the bus: 10 votes
    no quiet study place: 23 votes
19. 19.💡 Which app idea solves this problem: a team shares one snack bill? (a) a bill splitter (b) a homework planner (c) a lost-and-found board (d) a medicine reminder
20. 20.Which of these app ideas solves a real problem? (a) a library due-date alert (b) an app that just says hi (c) a button with no action (d) a page of random dots
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 21 votes
    no quiet study place: 15 votes
    losing water bottles: 17 votes (a) losing water bottles (b) missing the bus (c) no quiet study place
22. 22.True or false: a blank grey screen solves a real problem. (a) True (b) False
23. 23.Which of these app ideas solves a real problem? (a) a page of random dots (b) an app that just says hi (c) a button with no action (d) a bill splitter
24. 24.True or false: a button with no action solves a real problem. (a) True (b) False
25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 23 votes
    wasting pocket money: 25 votes
    no quiet study place: 6 votes
26. 26.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Add a logo” (c) “Make it fast” (d) “Kids forget homework”
27. 27.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “wasting pocket money”?
    missing the bus: 3 votes
    forgetting birthdays: 23 votes
    wasting pocket money: 15 votes
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 25 votes
    forgetting homework: 24 votes
    missing the bus: 17 votes (a) losing water bottles (b) forgetting homework (c) missing the bus
29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 24 votes
    no quiet study place: 22 votes
    losing water bottles: 19 votes (a) no quiet study place (b) losing water bottles (c) missing the bus
30. 30.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a medicine reminder (c) a page of random dots (d) a free study-room finder
31. 31.💡 Which app idea solves this problem: pupils forget due dates? (a) a study-room finder (b) a bill splitter (c) a lost-and-found board (d) a homework planner
32. 32.True or false: a button with no action solves no real problem. (a) False (b) True
33. 33.True or false: a page of random dots solves no real problem. (a) False (b) True
34. 34.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a medicine reminder (c) a homework planner (d) a lost-and-found board
35. 35.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    wasting pocket money: 21 votes
    missing the bus: 16 votes
    losing water bottles: 15 votes
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 24 votes
    losing water bottles: 23 votes
    missing the bus: 21 votes
37. 37.💡 Which app idea solves this problem: bottles go missing at school? (a) a bill splitter (b) a homework planner (c) a medicine reminder (d) a lost-and-found board
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 22 votes
    no quiet study place: 7 votes
    forgetting birthdays: 8 votes (a) no quiet study place (b) missing the bus (c) forgetting birthdays
39. 39.True or false: a blank grey screen solves no real problem. (a) True (b) False
40. 40.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes

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