App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 56 · 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 more votes did “missing the bus” get than “no quiet study place”?
   missing the bus: 24 votes
   forgetting homework: 19 votes
   no quiet study place: 22 votes
2. 2.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a bill splitter (b) a homework planner (c) a study-room finder (d) a medicine reminder
3. 3.Which of these app ideas solves no real problem? (a) a bill splitter (b) a library due-date alert (c) a medicine reminder (d) a blank grey screen
4. 4.💡 How can you check that people really have the problem? (a) pick a colour (b) just guess (c) ask possible users (d) copy another app
5. 5.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 7 votes
   missing the bus: 19 votes
   forgetting homework: 20 votes (a) missing the bus (b) forgetting homework (c) no quiet study place
6. 6.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a library due-date alert (c) a button with no action (d) a page of random dots
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 10 votes
   wasting pocket money: 12 votes
   forgetting homework: 16 votes (a) wasting pocket money (b) no quiet study place (c) forgetting homework
8. 8.True or false: a bill splitter solves no real problem. (a) True (b) False
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 24 votes
   losing water bottles: 4 votes
   no quiet study place: 5 votes (a) losing water bottles (b) no quiet study place (c) missing the bus
10. 10.Which of these app ideas solves a real problem? (a) a page of random dots (b) a blank grey screen (c) a button with no action (d) a medicine reminder
11. 11.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
12. 12.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) easy to build (c) very small (d) hard to use
13. 13.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
14. 14.True or false: a lost-and-found board solves a real problem. (a) True (b) False
15. 15.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a study-room finder (b) a lost-and-found board (c) a homework planner (d) a medicine reminder
16. 16.True or false: a blank grey screen solves a real problem. (a) True (b) False
17. 17.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “wasting pocket money”?
    losing water bottles: 4 votes
    forgetting birthdays: 25 votes
    wasting pocket money: 6 votes
18. 18.💡 Which is a problem statement? (a) “Add a logo” (b) “Make it fast” (c) “Use blue buttons” (d) “Kids forget homework”
19. 19.Which of these app ideas solves no real problem? (a) a library due-date alert (b) an app that just says hi (c) a medicine reminder (d) a lost-and-found board
20. 20.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
21. 21.💡 Which app idea solves this problem: bottles go missing at school? (a) a study-room finder (b) a bill splitter (c) a medicine reminder (d) a lost-and-found board
22. 22.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 9 votes
    no quiet study place: 3 votes
    missing the bus: 11 votes (a) missing the bus (b) no quiet study place (c) forgetting homework
23. 23.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 library due-date alert
24. 24.True or false: a free study-room finder solves a real problem. (a) True (b) False
25. 25.Which of these app ideas solves no real problem? (a) a bill splitter (b) a medicine reminder (c) a library due-date alert (d) a page of random dots
26. 26.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 15 votes
    missing the bus: 3 votes
    losing water bottles: 8 votes (a) wasting pocket money (b) losing water bottles (c) missing the bus
27. 27.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    forgetting birthdays: 14 votes
    no quiet study place: 4 votes
    forgetting homework: 15 votes
28. 28.True or false: a bill splitter solves a real problem. (a) False (b) True
29. 29.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    forgetting birthdays: 3 votes
    forgetting homework: 22 votes
    missing the bus: 16 votes
30. 30.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
31. 31.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
    losing water bottles: 24 votes
    no quiet study place: 15 votes
    forgetting birthdays: 3 votes
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 21 votes
    losing water bottles: 8 votes
    wasting pocket money: 18 votes (a) wasting pocket money (b) losing water bottles (c) forgetting birthdays
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 6 votes
    forgetting homework: 15 votes
    forgetting birthdays: 11 votes (a) forgetting birthdays (b) forgetting homework (c) missing the bus
34. 34.💡 Which app idea solves this problem: projects pile up at once? (a) a study-room finder (b) a bill splitter (c) a medicine reminder (d) a homework planner
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 17 votes
    losing water bottles: 19 votes
    forgetting homework: 24 votes (a) forgetting homework (b) losing water bottles (c) forgetting birthdays
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 4 votes
    no quiet study place: 9 votes
    forgetting birthdays: 19 votes (a) wasting pocket money (b) no quiet study place (c) forgetting birthdays
37. 37.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
    missing the bus: 25 votes
    losing water bottles: 10 votes
    wasting pocket money: 13 votes
38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 15 votes
    forgetting birthdays: 14 votes
    no quiet study place: 13 votes
39. 39.💡 Which app idea solves this problem: a patient misses doses? (a) a bill splitter (b) a medicine reminder (c) a lost-and-found board (d) a study-room finder
40. 40.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    no quiet study place: 23 votes
    missing the bus: 8 votes
    losing water bottles: 5 votes

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