App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 12 · 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.💡 Which is a problem statement? (a) “Add a logo” (b) “Kids forget homework” (c) “Use blue buttons” (d) “Make it fast”
2. 2.💡 Which app idea solves this problem: a patient misses doses? (a) a homework planner (b) a study-room finder (c) a bill splitter (d) a medicine reminder
3. 3.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a lost-and-found board (c) an app that just says hi (d) a free study-room finder
4. 4.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 4 votes
   forgetting homework: 7 votes
   missing the bus: 18 votes (a) forgetting homework (b) no quiet study place (c) missing the bus
5. 5.💡 Which app idea solves this problem: the library is always full? (a) a lost-and-found board (b) a study-room finder (c) a bill splitter (d) a homework planner
6. 6.💡 Which app idea solves this problem: a team shares one snack bill? (a) a lost-and-found board (b) a bill splitter (c) a medicine reminder (d) a homework planner
7. 7.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
   losing water bottles: 6 votes
   forgetting birthdays: 18 votes
   no quiet study place: 7 votes
8. 8.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 lost-and-found board
9. 9.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
10. 10.Which of these app ideas solves no real problem? (a) a page of random dots (b) a bill splitter (c) a medicine reminder (d) a library due-date alert
11. 11.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    wasting pocket money: 17 votes
    no quiet study place: 16 votes
    missing the bus: 6 votes
12. 12.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
13. 13.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 5 votes
    wasting pocket money: 22 votes
    forgetting birthdays: 7 votes
14. 14.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
15. 15.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 24 votes
    missing the bus: 14 votes
    forgetting homework: 12 votes
17. 17.💡 How can you check that people really have the problem? (a) just guess (b) pick a colour (c) copy another app (d) ask possible users
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 5 votes
    forgetting homework: 3 votes
    no quiet study place: 15 votes (a) no quiet study place (b) forgetting homework (c) losing water bottles
19. 19.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 20 votes
    losing water bottles: 12 votes
    forgetting homework: 14 votes (a) losing water bottles (b) missing the bus (c) forgetting homework
20. 20.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a page of random dots (c) an app that just says hi (d) a library due-date alert
21. 21.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 20 votes
    losing water bottles: 6 votes
    forgetting birthdays: 25 votes
22. 22.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a lost-and-found board (b) a homework planner (c) a bill splitter (d) a study-room finder
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 20 votes
    forgetting birthdays: 12 votes
    forgetting homework: 16 votes (a) forgetting homework (b) no quiet study place (c) forgetting birthdays
24. 24.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    losing water bottles: 9 votes
    forgetting birthdays: 7 votes
    no quiet study place: 4 votes
25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 8 votes
    forgetting birthdays: 9 votes
    forgetting homework: 4 votes
26. 26.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 21 votes
    no quiet study place: 7 votes
    losing water bottles: 23 votes (a) losing water bottles (b) missing the bus (c) no quiet study place
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 16 votes
    forgetting birthdays: 11 votes
    wasting pocket money: 7 votes (a) forgetting birthdays (b) wasting pocket money (c) losing water bottles
28. 28.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    forgetting homework: 16 votes
    losing water bottles: 14 votes
    missing the bus: 6 votes
29. 29.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
    forgetting birthdays: 10 votes
    losing water bottles: 22 votes
    wasting pocket money: 21 votes
30. 30.💡 A good app idea starts with ___. (a) a long name (b) many colours (c) a cool logo (d) a problem to solve
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 10 votes
    missing the bus: 19 votes
    forgetting birthdays: 12 votes (a) forgetting homework (b) missing the bus (c) forgetting birthdays
32. 32.Which of these app ideas solves no real problem? (a) a button with no action (b) a lost-and-found board (c) a medicine reminder (d) a free study-room finder
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 23 votes
    losing water bottles: 4 votes
    forgetting birthdays: 19 votes
34. 34.💡 Which app idea solves this problem: bottles go missing at school? (a) a lost-and-found board (b) a study-room finder (c) a homework planner (d) a bill splitter
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 21 votes
    losing water bottles: 20 votes
    wasting pocket money: 5 votes (a) wasting pocket money (b) losing water bottles (c) forgetting birthdays
36. 36.True or false: a blank grey screen solves no real problem. (a) False (b) True
37. 37.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
    forgetting birthdays: 3 votes
    missing the bus: 8 votes
    wasting pocket money: 5 votes
38. 38.True or false: a library due-date alert solves a real problem. (a) True (b) False
39. 39.True or false: an app that just says hi solves a real problem. (a) True (b) False
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 8 votes
    missing the bus: 22 votes
    forgetting homework: 18 votes

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