App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 540 · 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 students voted in all?
   forgetting homework: 20 votes
   losing water bottles: 23 votes
   no quiet study place: 25 votes
2. 2.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
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 more votes did “missing the bus” get than “losing water bottles”?
   forgetting birthdays: 15 votes
   missing the bus: 9 votes
   losing water bottles: 8 votes
5. 5.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 16 votes
   missing the bus: 17 votes
   wasting pocket money: 13 votes (a) forgetting birthdays (b) wasting pocket money (c) missing the bus
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 10 votes
   missing the bus: 8 votes
   losing water bottles: 7 votes (a) losing water bottles (b) no quiet study place (c) missing the bus
7. 7.True or false: a free study-room finder solves a real problem. (a) False (b) True
8. 8.💡 Which is a problem statement? (a) “Make it fast” (b) “Add a logo” (c) “Use blue buttons” (d) “Kids forget homework”
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 6 votes
   no quiet study place: 3 votes
   forgetting birthdays: 24 votes (a) forgetting birthdays (b) losing water bottles (c) no quiet study place
10. 10.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    forgetting homework: 13 votes
    wasting pocket money: 17 votes
    forgetting birthdays: 4 votes
11. 11.💡 Which app idea solves this problem: bottles go missing at school? (a) a bill splitter (b) a lost-and-found board (c) a homework planner (d) a medicine reminder
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 4 votes
    missing the bus: 25 votes
    forgetting homework: 11 votes (a) no quiet study place (b) forgetting homework (c) missing the bus
13. 13.💡 How can you check that people really have the problem? (a) pick a colour (b) copy another app (c) ask possible users (d) just guess
14. 14.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 10 votes
    forgetting homework: 5 votes
    missing the bus: 16 votes
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 9 votes
    losing water bottles: 12 votes
    wasting pocket money: 17 votes (a) forgetting birthdays (b) losing water bottles (c) wasting pocket money
16. 16.True or false: a button with no action solves a real problem. (a) True (b) False
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 13 votes
    missing the bus: 25 votes
    forgetting birthdays: 21 votes (a) missing the bus (b) forgetting homework (c) forgetting birthdays
18. 18.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) a random need (c) the newest trend (d) the most common need
19. 19.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a blank grey screen (c) a library due-date alert (d) a medicine reminder
20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 20 votes
    wasting pocket money: 21 votes
    forgetting birthdays: 19 votes (a) forgetting homework (b) forgetting birthdays (c) wasting pocket money
21. 21.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 15 votes
    wasting pocket money: 7 votes
    missing the bus: 6 votes
22. 22.True or false: an app that just says hi solves a real problem. (a) False (b) True
23. 23.True or false: a bill splitter solves no real problem. (a) False (b) True
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? Which problem should your app solve first?
    missing the bus: 16 votes
    losing water bottles: 12 votes
    forgetting homework: 20 votes (a) forgetting homework (b) missing the bus (c) losing water bottles
26. 26.💡 Which app idea solves this problem: a team shares one snack bill? (a) a bill splitter (b) a medicine reminder (c) a homework planner (d) a study-room finder
27. 27.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a lost-and-found board (c) a study-room finder (d) a bill splitter
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 10 votes
    forgetting birthdays: 15 votes
    wasting pocket money: 24 votes (a) wasting pocket money (b) missing the bus (c) forgetting birthdays
29. 29.Which of these app ideas solves a real problem? (a) a lost-and-found board (b) a button with no action (c) an app that just says hi (d) a page of random dots
30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 15 votes
    forgetting birthdays: 6 votes
    missing the bus: 16 votes
31. 31.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    forgetting birthdays: 15 votes
    no quiet study place: 12 votes
    forgetting homework: 3 votes
32. 32.True or false: a bill splitter solves a real problem. (a) True (b) False
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 13 votes
    forgetting homework: 9 votes
    forgetting birthdays: 8 votes (a) forgetting homework (b) losing water bottles (c) forgetting birthdays
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 12 votes
    forgetting homework: 17 votes
    losing water bottles: 3 votes
35. 35.💡 Which app idea solves this problem: a patient misses doses? (a) a bill splitter (b) a medicine reminder (c) a homework planner (d) a lost-and-found board
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 15 votes
    forgetting homework: 23 votes
    losing water bottles: 5 votes
37. 37.True or false: a lost-and-found board solves no real problem. (a) False (b) True
38. 38.💡 Which app idea solves this problem: the library is always full? (a) a homework planner (b) a medicine reminder (c) a study-room finder (d) a lost-and-found board
39. 39.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    wasting pocket money: 17 votes
    forgetting homework: 25 votes
    no quiet study place: 9 votes
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 18 votes
    missing the bus: 8 votes
    no quiet study place: 14 votes (a) forgetting birthdays (b) no quiet study place (c) missing the bus

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