App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 58 · 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.💡 Which is a problem statement? (a) “Kids forget homework” (b) “Use blue buttons” (c) “Add a logo” (d) “Make it fast”
2. 2.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
3. 3.💡 After a survey, which need should version 1 solve? (a) a random need (b) the rarest need (c) the newest trend (d) the most common need
4. 4.💡 Which app idea solves this problem: a team shares one snack bill? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a homework planner
5. 5.True or false: a button with no action solves a real problem. (a) True (b) False
6. 6.💡 Which app idea solves this problem: pupils forget due dates? (a) a lost-and-found board (b) a homework planner (c) a study-room finder (d) a medicine reminder
7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
   wasting pocket money: 4 votes
   forgetting birthdays: 23 votes
   forgetting homework: 11 votes
8. 8.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
9. 9.True or false: a bill splitter solves no real problem. (a) False (b) True
10. 10.💡 Which app idea solves this problem: projects pile up at once? (a) a medicine reminder (b) a study-room finder (c) a homework planner (d) a bill splitter
11. 11.True or false: a library due-date alert solves a real problem. (a) False (b) True
12. 12.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
13. 13.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a button with no action (c) a blank grey screen (d) a medicine reminder
14. 14.Which of these app ideas solves no real problem? (a) a page of random dots (b) a bill splitter (c) a free study-room finder (d) a library due-date alert
15. 15.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a study-room finder (b) a lost-and-found board (c) a homework planner (d) a bill splitter
16. 16.Which of these app ideas solves a real problem? (a) a page of random dots (b) a button with no action (c) a blank grey screen (d) a library due-date alert
17. 17.💡 A good app idea starts with ___. (a) a cool logo (b) a long name (c) many colours (d) a problem to solve
18. 18.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
19. 19.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a button with no action (c) a free study-room finder (d) a medicine reminder
20. 20.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
21. 21.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    no quiet study place: 21 votes
    wasting pocket money: 8 votes
    forgetting homework: 6 votes
22. 22.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 4 votes
    wasting pocket money: 18 votes
    missing the bus: 9 votes (a) losing water bottles (b) wasting pocket money (c) missing the bus
23. 23.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    losing water bottles: 6 votes
    missing the bus: 7 votes
    no quiet study place: 14 votes
24. 24.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 12 votes
    missing the bus: 3 votes
    wasting pocket money: 16 votes
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 20 votes
    forgetting homework: 6 votes
    missing the bus: 19 votes (a) missing the bus (b) forgetting homework (c) forgetting birthdays
26. 26.True or false: a blank grey screen solves no real problem. (a) True (b) False
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 12 votes
    no quiet study place: 17 votes
    losing water bottles: 3 votes (a) losing water bottles (b) missing the bus (c) no quiet study place
28. 28.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
29. 29.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
30. 30.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    wasting pocket money: 9 votes
    no quiet study place: 20 votes
    losing water bottles: 13 votes
31. 31.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “wasting pocket money”?
    forgetting birthdays: 23 votes
    no quiet study place: 22 votes
    wasting pocket money: 4 votes
32. 32.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a homework planner (c) a lost-and-found board (d) a study-room finder
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 9 votes
    forgetting birthdays: 11 votes
    missing the bus: 18 votes
34. 34.True or false: a free study-room finder solves a real problem. (a) True (b) False
35. 35.True or false: an app that just says hi solves a real problem. (a) False (b) True
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 23 votes
    forgetting birthdays: 8 votes
    losing water bottles: 20 votes (a) forgetting birthdays (b) no quiet study place (c) losing water bottles
37. 37.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a lost-and-found board (b) a study-room finder (c) a medicine reminder (d) a bill splitter
38. 38.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
    wasting pocket money: 7 votes
    no quiet study place: 5 votes
    losing water bottles: 6 votes
39. 39.True or false: a page of random dots solves no real problem. (a) False (b) True
40. 40.True or false: a bill splitter solves a real problem. (a) True (b) False

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