App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 106 · 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.True or false: a medicine reminder solves no real problem. (a) False (b) True
2. 2.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 8 votes
   losing water bottles: 15 votes
   forgetting birthdays: 21 votes (a) forgetting homework (b) forgetting birthdays (c) losing water bottles
3. 3.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a lost-and-found board (b) a medicine reminder (c) a bill splitter (d) a study-room finder
4. 4.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
5. 5.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) a free study-room finder (d) a blank grey screen
6. 6.💡 Which app idea solves this problem: bottles go missing at school? (a) a bill splitter (b) a homework planner (c) a lost-and-found board (d) a study-room finder
7. 7.📊 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: 11 votes
8. 8.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 14 votes
   forgetting homework: 19 votes
   losing water bottles: 24 votes (a) losing water bottles (b) forgetting homework (c) no quiet study place
9. 9.True or false: a button with no action solves a real problem. (a) False (b) True
10. 10.True or false: a page of random dots solves a real problem. (a) False (b) True
11. 11.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
12. 12.True or false: a free study-room finder solves no real problem. (a) True (b) False
13. 13.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 8 votes
    losing water bottles: 25 votes
    wasting pocket money: 12 votes
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 5 votes
    missing the bus: 13 votes
    wasting pocket money: 22 votes (a) losing water bottles (b) missing the bus (c) wasting pocket money
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 18 votes
    losing water bottles: 25 votes
    no quiet study place: 10 votes (a) wasting pocket money (b) no quiet study place (c) losing water bottles
16. 16.💡 Which app idea solves this problem: friends argue over who pays? (a) a lost-and-found board (b) a bill splitter (c) a medicine reminder (d) a study-room finder
17. 17.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 3 votes
    losing water bottles: 17 votes
    no quiet study place: 25 votes (a) losing water bottles (b) missing the bus (c) no quiet study place
19. 19.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 9 votes
    wasting pocket money: 25 votes
    no quiet study place: 6 votes (a) wasting pocket money (b) forgetting homework (c) no quiet study place
20. 20.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a page of random dots (c) a medicine reminder (d) a bill splitter
21. 21.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    missing the bus: 7 votes
    forgetting homework: 9 votes
    wasting pocket money: 10 votes
22. 22.💡 How can you check that people really have the problem? (a) copy another app (b) pick a colour (c) ask possible users (d) just guess
23. 23.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    losing water bottles: 17 votes
    no quiet study place: 19 votes
    missing the bus: 18 votes
24. 24.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) finished fast (c) hard to use (d) very small
25. 25.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) a library due-date alert (d) a page of random dots
26. 26.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
27. 27.Which of these app ideas solves a real problem? (a) a blank grey screen (b) an app that just says hi (c) a page of random dots (d) a bill splitter
28. 28.True or false: a blank grey screen solves no real problem. (a) True (b) False
29. 29.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    forgetting birthdays: 9 votes
    wasting pocket money: 8 votes
    no quiet study place: 20 votes
30. 30.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Kids forget homework” (c) “Add a logo” (d) “Make it fast”
31. 31.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    forgetting homework: 3 votes
    losing water bottles: 11 votes
    forgetting birthdays: 8 votes
32. 32.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a lost-and-found board (b) a bill splitter (c) a medicine reminder (d) a study-room finder
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 18 votes
    forgetting birthdays: 14 votes
    forgetting homework: 21 votes
34. 34.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a library due-date alert (c) an app that just says hi (d) a free study-room finder
35. 35.💡 A good app idea starts with ___. (a) a long name (b) a problem to solve (c) a cool logo (d) many colours
36. 36.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a blank grey screen (c) a lost-and-found board (d) a free study-room finder
37. 37.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    missing the bus: 16 votes
    losing water bottles: 15 votes
    forgetting homework: 11 votes
38. 38.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a bill splitter (c) a button with no action (d) a lost-and-found board
39. 39.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    forgetting homework: 9 votes
    wasting pocket money: 23 votes
    losing water bottles: 20 votes
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 4 votes
    missing the bus: 10 votes
    losing water bottles: 23 votes

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