App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 413 · 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 button with no action solves no real problem. (a) False (b) True
2. 2.📊 Survey: which problem bugs you most? How many students voted in all?
   wasting pocket money: 10 votes
   losing water bottles: 3 votes
   missing the bus: 9 votes
3. 3.📊 Survey: which problem bugs you most? How many students voted in all?
   missing the bus: 25 votes
   forgetting homework: 21 votes
   losing water bottles: 22 votes
4. 4.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
5. 5.💡 Which app idea solves this problem: projects pile up at once? (a) a bill splitter (b) a medicine reminder (c) a lost-and-found board (d) a homework planner
6. 6.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
7. 7.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
8. 8.Which of these app ideas solves a real problem? (a) a free study-room finder (b) a page of random dots (c) a blank grey screen (d) a button with no action
9. 9.💡 Which app idea solves this problem: friends argue over who pays? (a) a lost-and-found board (b) a homework planner (c) a bill splitter (d) a medicine reminder
10. 10.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
11. 11.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    wasting pocket money: 20 votes
    missing the bus: 15 votes
    no quiet study place: 13 votes
12. 12.💡 How can you check that people really have the problem? (a) ask possible users (b) pick a colour (c) copy another app (d) just guess
13. 13.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
14. 14.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “wasting pocket money”?
    forgetting birthdays: 23 votes
    wasting pocket money: 4 votes
    forgetting homework: 7 votes
15. 15.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a lost-and-found board (c) a blank grey screen (d) a page of random dots
16. 16.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting homework: 8 votes
    forgetting birthdays: 18 votes
    missing the bus: 24 votes
17. 17.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
18. 18.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a study-room finder (b) a homework planner (c) a medicine reminder (d) a lost-and-found board
19. 19.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a lost-and-found board (b) a study-room finder (c) a homework planner (d) a bill splitter
20. 20.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    forgetting birthdays: 22 votes
    losing water bottles: 24 votes
    wasting pocket money: 18 votes
21. 21.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 13 votes
    losing water bottles: 4 votes
    no quiet study place: 18 votes
23. 23.💡 A good app idea starts with ___. (a) a problem to solve (b) a cool logo (c) many colours (d) a long name
24. 24.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 18 votes
    no quiet study place: 6 votes
    wasting pocket money: 7 votes
25. 25.💡 Which app idea solves this problem: a team shares one snack bill? (a) a lost-and-found board (b) a study-room finder (c) a bill splitter (d) a homework planner
26. 26.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 13 votes
    missing the bus: 24 votes
    forgetting homework: 14 votes
27. 27.💡 After a survey, which need should version 1 solve? (a) the most common need (b) a random need (c) the newest trend (d) the rarest need
28. 28.💡 Which is a problem statement? (a) “Make it fast” (b) “Add a logo” (c) “Use blue buttons” (d) “Kids forget homework”
29. 29.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
    forgetting homework: 15 votes
    no quiet study place: 22 votes
    losing water bottles: 24 votes
30. 30.💡 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 medicine reminder
31. 31.Which of these app ideas solves a real problem? (a) a medicine reminder (b) an app that just says hi (c) a button with no action (d) a page of random dots
32. 32.True or false: a medicine reminder solves a real problem. (a) False (b) True
33. 33.Which of these app ideas solves no real problem? (a) a page of random dots (b) a medicine reminder (c) a lost-and-found board (d) a library due-date alert
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 5 votes
    missing the bus: 19 votes
    losing water bottles: 23 votes (a) missing the bus (b) forgetting homework (c) losing water bottles
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 7 votes
    forgetting birthdays: 3 votes
    losing water bottles: 22 votes (a) no quiet study place (b) losing water bottles (c) forgetting birthdays
36. 36.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    no quiet study place: 17 votes
    forgetting homework: 3 votes
    forgetting birthdays: 18 votes
37. 37.💡 Which app idea solves this problem: a patient misses doses? (a) a homework planner (b) a study-room finder (c) a medicine reminder (d) a bill splitter
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 4 votes
    losing water bottles: 15 votes
    no quiet study place: 10 votes (a) no quiet study place (b) wasting pocket money (c) losing water bottles
39. 39.True or false: an app that just says hi solves no real problem. (a) True (b) False
40. 40.Which of these app ideas solves a real problem? (a) a library due-date alert (b) a blank grey screen (c) a button with no action (d) a page of random dots

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