App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 186 · 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 “wasting pocket money” get than “no quiet study place”?
   wasting pocket money: 9 votes
   no quiet study place: 3 votes
   forgetting birthdays: 11 votes
2. 2.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) the most common need (c) the rarest need (d) a random need
3. 3.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
4. 4.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 25 votes
   losing water bottles: 3 votes
   missing the bus: 24 votes (a) forgetting birthdays (b) missing the bus (c) losing water bottles
5. 5.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) an app that just says hi (d) a library due-date alert
6. 6.💡 A good app idea starts with ___. (a) many colours (b) a cool logo (c) a long name (d) a problem to solve
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 23 votes
   forgetting homework: 4 votes
   forgetting birthdays: 5 votes (a) forgetting homework (b) forgetting birthdays (c) missing the bus
8. 8.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 13 votes
   no quiet study place: 22 votes
   losing water bottles: 3 votes
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 21 votes
   forgetting homework: 5 votes
   missing the bus: 22 votes (a) missing the bus (b) losing water bottles (c) forgetting homework
10. 10.💡 Which app idea solves this problem: bottles go missing at school? (a) a medicine reminder (b) a study-room finder (c) a lost-and-found board (d) a homework planner
11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 8 votes
    missing the bus: 21 votes
    wasting pocket money: 18 votes (a) wasting pocket money (b) no quiet study place (c) missing the bus
12. 12.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    forgetting homework: 23 votes
    wasting pocket money: 7 votes
    losing water bottles: 14 votes
13. 13.Which of these app ideas solves no real problem? (a) an app that just says hi (b) a free study-room finder (c) a library due-date alert (d) a lost-and-found board
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 7 votes
    losing water bottles: 10 votes
    forgetting homework: 21 votes (a) missing the bus (b) losing water bottles (c) forgetting homework
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 17 votes
    losing water bottles: 16 votes
    forgetting homework: 3 votes (a) missing the bus (b) forgetting homework (c) losing water bottles
16. 16.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
17. 17.💡 Which is a problem statement? (a) “Add a logo” (b) “Make it fast” (c) “Kids forget homework” (d) “Use blue buttons”
18. 18.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
19. 19.True or false: a free study-room finder solves no real problem. (a) False (b) True
20. 20.True or false: a blank grey screen solves a real problem. (a) False (b) True
21. 21.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a lost-and-found board (b) a homework planner (c) a bill splitter (d) a medicine reminder
22. 22.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a blank grey screen (c) a medicine reminder (d) a button with no action
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 17 votes
    forgetting homework: 13 votes
    forgetting birthdays: 21 votes
24. 24.💡 Which app idea solves this problem: projects pile up at once? (a) a medicine reminder (b) a bill splitter (c) a homework planner (d) a study-room finder
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 22 votes
    wasting pocket money: 19 votes
    losing water bottles: 7 votes (a) forgetting birthdays (b) wasting pocket money (c) losing water bottles
26. 26.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 15 votes
    forgetting birthdays: 23 votes
    forgetting homework: 3 votes
27. 27.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    forgetting homework: 21 votes
    wasting pocket money: 17 votes
    missing the bus: 6 votes
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 11 votes
    losing water bottles: 16 votes
    wasting pocket money: 5 votes (a) losing water bottles (b) forgetting birthdays (c) wasting pocket money
29. 29.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
30. 30.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 11 votes
    forgetting birthdays: 19 votes
    forgetting homework: 20 votes (a) wasting pocket money (b) forgetting birthdays (c) forgetting homework
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 14 votes
    forgetting birthdays: 5 votes
    losing water bottles: 20 votes (a) losing water bottles (b) wasting pocket money (c) forgetting birthdays
32. 32.Which of these app ideas solves a real problem? (a) a button with no action (b) an app that just says hi (c) a lost-and-found board (d) a blank grey screen
33. 33.💡 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
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 7 votes
    no quiet study place: 4 votes
    wasting pocket money: 14 votes
35. 35.True or false: a free study-room finder solves a real problem. (a) False (b) True
36. 36.True or false: a page of random dots solves no real problem. (a) False (b) True
37. 37.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) a page of random dots (d) a bill splitter
38. 38.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
    losing water bottles: 7 votes
    no quiet study place: 22 votes
    forgetting birthdays: 13 votes
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 23 votes
    losing water bottles: 4 votes
    missing the bus: 8 votes (a) losing water bottles (b) wasting pocket money (c) missing the bus
40. 40.True or false: a bill splitter solves no real problem. (a) True (b) False

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