App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 268 · 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 blank grey screen solves a real problem. (a) True (b) False
2. 2.Which of these app ideas solves no real problem? (a) a bill splitter (b) a lost-and-found board (c) a medicine reminder (d) a button with no action
3. 3.📊 Survey: which problem bugs you most? How many students voted in all?
   wasting pocket money: 16 votes
   no quiet study place: 8 votes
   losing water bottles: 13 votes
4. 4.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
5. 5.Which of these app ideas solves a real problem? (a) a bill splitter (b) an app that just says hi (c) a blank grey screen (d) a page of random dots
6. 6.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a homework planner (b) a lost-and-found board (c) a study-room finder (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 is a problem statement? (a) “Kids forget homework” (b) “Make it fast” (c) “Use blue buttons” (d) “Add a logo”
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 6 votes
   no quiet study place: 14 votes
   missing the bus: 24 votes (a) forgetting homework (b) no quiet study place (c) missing the bus
10. 10.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a library due-date alert (d) a blank grey screen
11. 11.True or false: a lost-and-found board solves no real problem. (a) True (b) False
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 13 votes
    losing water bottles: 22 votes
    wasting pocket money: 4 votes (a) missing the bus (b) losing water bottles (c) wasting pocket money
13. 13.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    missing the bus: 6 votes
    forgetting homework: 23 votes
    losing water bottles: 9 votes
14. 14.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 15 votes
    missing the bus: 22 votes
    wasting pocket money: 4 votes
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 8 votes
    forgetting homework: 18 votes
    forgetting birthdays: 17 votes (a) forgetting homework (b) losing water bottles (c) forgetting birthdays
17. 17.💡 How can you check that people really have the problem? (a) copy another app (b) ask possible users (c) just guess (d) pick a colour
18. 18.Which of these app ideas solves no real problem? (a) a page of random dots (b) a library due-date alert (c) a free study-room finder (d) a bill splitter
19. 19.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    losing water bottles: 8 votes
    missing the bus: 16 votes
    forgetting homework: 21 votes
20. 20.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a lost-and-found board
21. 21.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 9 votes
    losing water bottles: 24 votes
    wasting pocket money: 8 votes
22. 22.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 25 votes
    losing water bottles: 22 votes
    forgetting homework: 12 votes (a) forgetting homework (b) no quiet study place (c) losing water bottles
23. 23.💡 Which app idea solves this problem: projects pile up at once? (a) a bill splitter (b) a homework planner (c) a study-room finder (d) a medicine reminder
24. 24.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a medicine reminder (c) a bill splitter (d) a blank grey screen
25. 25.True or false: a page of random dots solves a real problem. (a) False (b) True
26. 26.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 free study-room finder
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 25 votes
    forgetting birthdays: 21 votes
    missing the bus: 24 votes (a) missing the bus (b) forgetting birthdays (c) losing water bottles
28. 28.True or false: a bill splitter solves no real problem. (a) False (b) True
29. 29.True or false: a button with no action solves no real problem. (a) True (b) False
30. 30.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) a random need (c) the rarest need (d) the most common need
31. 31.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 24 votes
    forgetting birthdays: 18 votes
    forgetting homework: 13 votes
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 9 votes
    missing the bus: 21 votes
    losing water bottles: 22 votes (a) forgetting homework (b) losing water bottles (c) missing the bus
33. 33.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting homework”?
    missing the bus: 19 votes
    forgetting homework: 5 votes
    no quiet study place: 9 votes
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 4 votes
    forgetting homework: 19 votes
    losing water bottles: 24 votes (a) losing water bottles (b) forgetting homework (c) no quiet study place
35. 35.💡 A good app idea starts with ___. (a) a cool logo (b) many colours (c) a long name (d) a problem to solve
36. 36.True or false: a free study-room finder solves no real problem. (a) True (b) False
37. 37.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) an app that just says hi (d) a lost-and-found board
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 25 votes
    forgetting homework: 17 votes
    missing the bus: 11 votes (a) missing the bus (b) wasting pocket money (c) forgetting homework
39. 39.True or false: a blank grey screen solves no real problem. (a) False (b) True
40. 40.True or false: a medicine reminder solves a real problem. (a) True (b) False

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