App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 361 · 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.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
2. 2.📊 Survey: which problem bugs you most? How many students voted in all?
   wasting pocket money: 18 votes
   missing the bus: 4 votes
   no quiet study place: 14 votes
3. 3.💡 Which is a problem statement? (a) “Add a logo” (b) “Make it fast” (c) “Use blue buttons” (d) “Kids forget homework”
4. 4.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
   wasting pocket money: 22 votes
   no quiet study place: 15 votes
   missing the bus: 20 votes
5. 5.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a button with no action (d) a library due-date alert
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 10 votes
   missing the bus: 4 votes
   forgetting homework: 11 votes (a) missing the bus (b) forgetting homework (c) forgetting birthdays
7. 7.💡 Which app idea solves this problem: friends argue over who pays? (a) a lost-and-found board (b) a bill splitter (c) a study-room finder (d) a medicine reminder
8. 8.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
9. 9.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a free study-room finder (c) a blank grey screen (d) a medicine reminder
10. 10.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a button with no action (c) a free study-room finder (d) a bill splitter
11. 11.💡 How can you check that people really have the problem? (a) copy another app (b) ask possible users (c) pick a colour (d) just guess
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 24 votes
    losing water bottles: 21 votes
    missing the bus: 5 votes
13. 13.True or false: a library due-date alert solves a real problem. (a) True (b) False
14. 14.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    missing the bus: 9 votes
    wasting pocket money: 5 votes
    forgetting homework: 6 votes
15. 15.💡 A good app idea starts with ___. (a) a problem to solve (b) a cool logo (c) a long name (d) many colours
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 13 votes
    wasting pocket money: 10 votes
    missing the bus: 22 votes
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 9 votes
    wasting pocket money: 21 votes
    no quiet study place: 12 votes (a) no quiet study place (b) wasting pocket money (c) losing water bottles
18. 18.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a medicine reminder (b) a homework planner (c) a study-room finder (d) a bill splitter
19. 19.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a homework planner (b) a medicine reminder (c) a study-room finder (d) a bill splitter
20. 20.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
21. 21.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 23 votes
    forgetting homework: 6 votes
    wasting pocket money: 13 votes
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 5 votes
    losing water bottles: 22 votes
    wasting pocket money: 9 votes (a) missing the bus (b) wasting pocket money (c) losing water bottles
24. 24.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 15 votes
    missing the bus: 11 votes
    losing water bottles: 25 votes
25. 25.True or false: a medicine reminder solves no real problem. (a) True (b) False
26. 26.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) a page of random dots (d) a medicine reminder
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 6 votes
    missing the bus: 7 votes
    forgetting birthdays: 8 votes
28. 28.💡 Which app idea solves this problem: the library is always full? (a) a lost-and-found board (b) a bill splitter (c) a study-room finder (d) a medicine reminder
29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 24 votes
    missing the bus: 9 votes
    forgetting homework: 17 votes (a) forgetting homework (b) missing the bus (c) wasting pocket money
30. 30.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    missing the bus: 3 votes
    losing water bottles: 25 votes
    forgetting birthdays: 19 votes
31. 31.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
32. 32.True or false: a library due-date alert solves no real problem. (a) True (b) False
33. 33.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    missing the bus: 4 votes
    losing water bottles: 19 votes
    wasting pocket money: 13 votes
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 14 votes
    forgetting birthdays: 20 votes
    no quiet study place: 4 votes
35. 35.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    no quiet study place: 14 votes
    forgetting birthdays: 3 votes
    forgetting homework: 17 votes
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 12 votes
    wasting pocket money: 15 votes
    forgetting homework: 22 votes (a) missing the bus (b) forgetting homework (c) wasting pocket money
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 15 votes
    missing the bus: 24 votes
    losing water bottles: 20 votes (a) losing water bottles (b) forgetting birthdays (c) missing the bus
38. 38.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 6 votes
    wasting pocket money: 14 votes
    forgetting homework: 15 votes (a) wasting pocket money (b) forgetting birthdays (c) forgetting homework
40. 40.💡 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

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