App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 287 · 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.💡 How can you check that people really have the problem? (a) ask possible users (b) copy another app (c) pick a colour (d) just guess
2. 2.True or false: a bill splitter solves no real problem. (a) True (b) False
3. 3.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
4. 4.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 8 votes
   missing the bus: 25 votes
   forgetting homework: 23 votes
5. 5.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 11 votes
   no quiet study place: 13 votes
   wasting pocket money: 23 votes (a) no quiet study place (b) losing water bottles (c) wasting pocket money
7. 7.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a medicine reminder (c) a bill splitter (d) a button with no action
8. 8.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) a random need (c) the most common need (d) the rarest need
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 5 votes
   no quiet study place: 22 votes
   forgetting homework: 21 votes (a) no quiet study place (b) forgetting homework (c) losing water bottles
10. 10.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
11. 11.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a lost-and-found board (b) a medicine reminder (c) a homework planner (d) a bill splitter
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 15 votes
    forgetting birthdays: 18 votes
    forgetting homework: 8 votes
13. 13.True or false: a lost-and-found board solves a real problem. (a) False (b) True
14. 14.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a free study-room finder (c) a bill splitter (d) a blank grey screen
15. 15.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting birthdays: 18 votes
    no quiet study place: 6 votes
    forgetting homework: 10 votes
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 6 votes
    wasting pocket money: 3 votes
    forgetting homework: 9 votes
17. 17.💡 Which app idea solves this problem: projects pile up at once? (a) a study-room finder (b) a medicine reminder (c) a homework planner (d) a bill splitter
18. 18.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
19. 19.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    no quiet study place: 8 votes
    forgetting birthdays: 11 votes
    forgetting homework: 9 votes
20. 20.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 10 votes
    missing the bus: 20 votes
    no quiet study place: 7 votes
21. 21.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a study-room finder (b) a homework planner (c) a medicine reminder (d) a lost-and-found board
22. 22.💡 A good app idea starts with ___. (a) many colours (b) a long name (c) a problem to solve (d) a cool logo
23. 23.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a blank grey screen (c) a page of random dots (d) a library due-date alert
24. 24.True or false: an app that just says hi solves a real problem. (a) False (b) True
25. 25.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
    forgetting birthdays: 19 votes
    wasting pocket money: 20 votes
    missing the bus: 16 votes
26. 26.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 14 votes
    missing the bus: 9 votes
    no quiet study place: 18 votes (a) missing the bus (b) forgetting homework (c) no quiet study place
27. 27.Which of these app ideas solves a real problem? (a) a button with no action (b) a bill splitter (c) a blank grey screen (d) a page of random dots
28. 28.True or false: a lost-and-found board 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 “forgetting birthdays”?
    no quiet study place: 22 votes
    losing water bottles: 25 votes
    forgetting birthdays: 3 votes
30. 30.True or false: a blank grey screen solves a real problem. (a) True (b) False
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 7 votes
    missing the bus: 19 votes
    forgetting homework: 15 votes (a) wasting pocket money (b) forgetting homework (c) missing the bus
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 21 votes
    missing the bus: 5 votes
    losing water bottles: 23 votes (a) wasting pocket money (b) missing the bus (c) losing water bottles
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 11 votes
    no quiet study place: 7 votes
    losing water bottles: 20 votes
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 5 votes
    no quiet study place: 25 votes
    missing the bus: 20 votes (a) forgetting homework (b) missing the bus (c) no quiet study place
35. 35.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    forgetting homework: 15 votes
    wasting pocket money: 19 votes
    losing water bottles: 10 votes
36. 36.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    forgetting homework: 7 votes
    no quiet study place: 23 votes
    forgetting birthdays: 13 votes
37. 37.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) an app that just says hi
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 19 votes
    missing the bus: 22 votes
    wasting pocket money: 18 votes (a) no quiet study place (b) wasting pocket money (c) missing the bus
39. 39.💡 Which is a problem statement? (a) “Add a logo” (b) “Use blue buttons” (c) “Make it fast” (d) “Kids forget homework”
40. 40.True or false: an app that just says hi solves no real problem. (a) False (b) True

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