App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 498 · 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? Which problem should your app solve first?
   losing water bottles: 25 votes
   no quiet study place: 7 votes
   missing the bus: 22 votes (a) losing water bottles (b) missing the bus (c) no quiet study place
2. 2.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 12 votes
   forgetting homework: 23 votes
   missing the bus: 5 votes
3. 3.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
4. 4.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
5. 5.💡 Which app idea solves this problem: a team shares one snack bill? (a) a medicine reminder (b) a lost-and-found board (c) a study-room finder (d) a bill splitter
6. 6.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a free study-room finder (c) a library due-date alert (d) a lost-and-found board
7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
   no quiet study place: 16 votes
   wasting pocket money: 25 votes
   missing the bus: 14 votes
8. 8.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
   missing the bus: 13 votes
   forgetting homework: 5 votes
   wasting pocket money: 3 votes
9. 9.💡 Which app idea solves this problem: a patient misses doses? (a) a study-room finder (b) a medicine reminder (c) a homework planner (d) a bill splitter
10. 10.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “no quiet study place”?
    no quiet study place: 14 votes
    forgetting homework: 24 votes
    missing the bus: 21 votes
11. 11.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a bill splitter (c) a medicine reminder (d) an app that just says hi
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 21 votes
    forgetting birthdays: 11 votes
    wasting pocket money: 17 votes (a) no quiet study place (b) wasting pocket money (c) forgetting birthdays
13. 13.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
14. 14.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    wasting pocket money: 4 votes
    losing water bottles: 16 votes
    missing the bus: 7 votes
15. 15.💡 After a survey, which need should version 1 solve? (a) a random need (b) the most common need (c) the rarest need (d) the newest trend
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 4 votes
    wasting pocket money: 10 votes
    losing water bottles: 14 votes (a) forgetting birthdays (b) losing water bottles (c) wasting pocket money
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 14 votes
    forgetting homework: 22 votes
    forgetting birthdays: 24 votes (a) forgetting homework (b) missing the bus (c) forgetting birthdays
18. 18.💡 Which is a problem statement? (a) “Add a logo” (b) “Kids forget homework” (c) “Use blue buttons” (d) “Make it fast”
19. 19.💡 How can you check that people really have the problem? (a) copy another app (b) just guess (c) ask possible users (d) pick a colour
20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 13 votes
    losing water bottles: 7 votes
    forgetting homework: 15 votes (a) forgetting homework (b) no quiet study place (c) losing water bottles
21. 21.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
    forgetting birthdays: 10 votes
    wasting pocket money: 25 votes
    losing water bottles: 22 votes
22. 22.💡 Which app idea solves this problem: projects pile up at once? (a) a study-room finder (b) a homework planner (c) a medicine reminder (d) a bill splitter
23. 23.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    forgetting birthdays: 3 votes
    forgetting homework: 5 votes
    losing water bottles: 21 votes
24. 24.True or false: a lost-and-found board solves no real problem. (a) True (b) False
25. 25.💡 A good app idea starts with ___. (a) a long name (b) many colours (c) a problem to solve (d) a cool logo
26. 26.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 12 votes
    no quiet study place: 6 votes
    missing the bus: 11 votes
27. 27.True or false: a page of random dots solves a real problem. (a) True (b) False
28. 28.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a bill splitter (c) a button with no action (d) a medicine reminder
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 6 votes
    forgetting homework: 23 votes
    losing water bottles: 18 votes
30. 30.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    losing water bottles: 24 votes
    forgetting homework: 22 votes
    no quiet study place: 6 votes
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 24 votes
    losing water bottles: 6 votes
    no quiet study place: 15 votes (a) forgetting birthdays (b) losing water bottles (c) no quiet study place
32. 32.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    missing the bus: 15 votes
    forgetting birthdays: 18 votes
    forgetting homework: 25 votes
33. 33.💡 Which app idea solves this problem: the library is always full? (a) a bill splitter (b) a medicine reminder (c) a study-room finder (d) a homework planner
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 23 votes
    wasting pocket money: 19 votes
    forgetting homework: 24 votes (a) no quiet study place (b) wasting pocket money (c) forgetting homework
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 15 votes
    forgetting birthdays: 3 votes
    losing water bottles: 8 votes (a) forgetting birthdays (b) losing water bottles (c) missing the bus
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 23 votes
    losing water bottles: 4 votes
    missing the bus: 18 votes (a) forgetting birthdays (b) missing the bus (c) losing water bottles
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 15 votes
    missing the bus: 17 votes
    no quiet study place: 8 votes (a) missing the bus (b) no quiet study place (c) wasting pocket money
38. 38.True or false: a medicine reminder solves a real problem. (a) True (b) False
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 16 votes
    forgetting homework: 17 votes
    wasting pocket money: 24 votes (a) missing the bus (b) forgetting homework (c) wasting pocket money
40. 40.Which of these app ideas solves a real problem? (a) a page of random dots (b) a button with no action (c) an app that just says hi (d) a library due-date alert

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