App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 649 · 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 app idea solves this problem: Grandpa forgets his tablets? (a) a medicine reminder (b) a study-room finder (c) a homework planner (d) a bill splitter
2. 2.True or false: a bill splitter solves no real problem. (a) False (b) True
3. 3.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a study-room finder (b) a bill splitter (c) a medicine reminder (d) a lost-and-found board
4. 4.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 6 votes
   no quiet study place: 12 votes
   forgetting homework: 5 votes (a) no quiet study place (b) forgetting homework (c) missing the bus
5. 5.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
6. 6.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a button with no action (c) a bill splitter (d) a medicine reminder
7. 7.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
8. 8.Which of these app ideas solves no real problem? (a) a bill splitter (b) a lost-and-found board (c) a blank grey screen (d) a library due-date alert
9. 9.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
   missing the bus: 16 votes
   losing water bottles: 20 votes
   no quiet study place: 9 votes
10. 10.True or false: a free study-room finder solves no real problem. (a) True (b) False
11. 11.True or false: a bill splitter solves a real problem. (a) False (b) True
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 19 votes
    forgetting birthdays: 6 votes
    missing the bus: 20 votes
13. 13.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a blank grey screen (c) a page of random dots (d) a library due-date alert
14. 14.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a lost-and-found board (c) a medicine reminder (d) a study-room finder
15. 15.💡 Which app idea solves this problem: bottles go missing at school? (a) a bill splitter (b) a medicine reminder (c) a homework planner (d) a lost-and-found board
16. 16.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    missing the bus: 17 votes
    wasting pocket money: 22 votes
    forgetting birthdays: 16 votes
17. 17.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    no quiet study place: 3 votes
    wasting pocket money: 12 votes
    forgetting birthdays: 16 votes
18. 18.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) a blank grey screen (d) a bill splitter
19. 19.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
20. 20.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 20 votes
    forgetting birthdays: 16 votes
    missing the bus: 21 votes
21. 21.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    wasting pocket money: 9 votes
    no quiet study place: 20 votes
    forgetting homework: 17 votes
22. 22.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) very small (c) easy to build (d) finished fast
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 14 votes
    wasting pocket money: 11 votes
    forgetting homework: 16 votes (a) forgetting homework (b) missing the bus (c) wasting pocket money
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 3 votes
    missing the bus: 23 votes
    losing water bottles: 25 votes (a) forgetting homework (b) losing water bottles (c) missing the bus
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 22 votes
    forgetting birthdays: 10 votes
    missing the bus: 11 votes (a) no quiet study place (b) missing the bus (c) forgetting birthdays
26. 26.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a study-room finder (c) a homework planner (d) a bill splitter
27. 27.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    forgetting homework: 18 votes
    losing water bottles: 8 votes
    missing the bus: 13 votes
28. 28.💡 Which is a problem statement? (a) “Add a logo” (b) “Kids forget homework” (c) “Use blue buttons” (d) “Make it fast”
29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 15 votes
    losing water bottles: 6 votes
    no quiet study place: 5 votes (a) losing water bottles (b) forgetting birthdays (c) no quiet study place
30. 30.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    forgetting birthdays: 24 votes
    wasting pocket money: 7 votes
    no quiet study place: 20 votes
31. 31.True or false: an app that just says hi solves a real problem. (a) True (b) False
32. 32.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    forgetting birthdays: 15 votes
    forgetting homework: 25 votes
    no quiet study place: 22 votes
33. 33.True or false: a blank grey screen solves a real problem. (a) True (b) False
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 21 votes
    forgetting birthdays: 14 votes
    wasting pocket money: 12 votes
35. 35.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 11 votes
    forgetting homework: 15 votes
    wasting pocket money: 19 votes
36. 36.💡 Which app idea solves this problem: a team shares one snack bill? (a) a medicine reminder (b) a lost-and-found board (c) a bill splitter (d) a homework planner
37. 37.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    forgetting homework: 14 votes
    forgetting birthdays: 13 votes
    losing water bottles: 5 votes
38. 38.True or false: a library due-date alert solves no real problem. (a) True (b) False
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 23 votes
    missing the bus: 3 votes
    losing water bottles: 17 votes (a) losing water bottles (b) no quiet study place (c) missing the bus
40. 40.💡 Which app idea solves this problem: a patient misses doses? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a homework planner

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