App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 47 · 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?
   missing the bus: 17 votes
   forgetting birthdays: 14 votes
   wasting pocket money: 3 votes
2. 2.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a button with no action (c) a blank grey screen (d) a library due-date alert
3. 3.True or false: a bill splitter solves no real problem. (a) False (b) True
4. 4.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a homework planner (c) a study-room finder (d) a lost-and-found board
5. 5.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) the rarest need (c) a random need (d) the most common need
6. 6.💡 Which is a problem statement? (a) “Make it fast” (b) “Add a logo” (c) “Kids forget homework” (d) “Use blue buttons”
7. 7.💡 Which app idea solves this problem: projects pile up at once? (a) a bill splitter (b) a study-room finder (c) a medicine reminder (d) a homework planner
8. 8.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a button with no action (c) a blank grey screen (d) a free study-room finder
9. 9.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
   missing the bus: 5 votes
   no quiet study place: 16 votes
   forgetting birthdays: 21 votes
10. 10.💡 Which app idea solves this problem: bottles go missing at school? (a) a lost-and-found board (b) a bill splitter (c) a study-room finder (d) a homework planner
11. 11.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a medicine reminder (b) a lost-and-found board (c) a study-room finder (d) a bill splitter
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 8 votes
    forgetting homework: 16 votes
    losing water bottles: 13 votes
13. 13.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 12 votes
    losing water bottles: 10 votes
    forgetting homework: 3 votes (a) losing water bottles (b) forgetting homework (c) no quiet study place
14. 14.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    missing the bus: 9 votes
    forgetting birthdays: 18 votes
    forgetting homework: 7 votes
15. 15.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    forgetting birthdays: 11 votes
    no quiet study place: 6 votes
    forgetting homework: 14 votes
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 3 votes
    no quiet study place: 7 votes
    forgetting homework: 22 votes (a) missing the bus (b) forgetting homework (c) no quiet study place
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 19 votes
    forgetting homework: 8 votes
    forgetting birthdays: 25 votes (a) missing the bus (b) forgetting homework (c) forgetting birthdays
18. 18.Which of these app ideas solves a real problem? (a) a page of random dots (b) a blank grey screen (c) a lost-and-found board (d) a button with no action
19. 19.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    no quiet study place: 6 votes
    losing water bottles: 22 votes
    wasting pocket money: 17 votes
20. 20.💡 Which app idea solves this problem: a team shares one snack bill? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a homework planner
21. 21.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    missing the bus: 11 votes
    no quiet study place: 10 votes
    forgetting birthdays: 22 votes
22. 22.True or false: a lost-and-found board solves no real problem. (a) True (b) False
23. 23.💡 Which app idea solves this problem: a patient misses doses? (a) a study-room finder (b) a medicine reminder (c) a lost-and-found board (d) a bill splitter
24. 24.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 10 votes
    wasting pocket money: 25 votes
    missing the bus: 22 votes
25. 25.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
26. 26.Which of these app ideas solves a real problem? (a) a blank grey screen (b) an app that just says hi (c) a button with no action (d) a medicine reminder
27. 27.Which of these app ideas solves no real problem? (a) a button with no action (b) a free study-room finder (c) a medicine reminder (d) a library due-date alert
28. 28.True or false: a medicine reminder solves no real problem. (a) False (b) True
29. 29.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    no quiet study place: 10 votes
    losing water bottles: 20 votes
    forgetting homework: 7 votes
30. 30.True or false: a button with no action solves no real problem. (a) False (b) True
31. 31.True or false: a button with no action solves a real problem. (a) True (b) False
32. 32.True or false: a free study-room finder solves no real problem. (a) True (b) False
33. 33.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a page of random dots (c) a library due-date alert (d) a free study-room finder
34. 34.💡 An app that tries to do everything at once is usually ___. (a) very small (b) finished fast (c) hard to use (d) easy to build
35. 35.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
36. 36.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
37. 37.True or false: a bill splitter solves a real problem. (a) False (b) True
38. 38.True or false: a blank grey screen solves no real problem. (a) False (b) True
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 23 votes
    no quiet study place: 15 votes
    missing the bus: 9 votes
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 10 votes
    forgetting birthdays: 23 votes
    no quiet study place: 22 votes

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