App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 591 · 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 of these app ideas solves no real problem? (a) a bill splitter (b) a library due-date alert (c) a lost-and-found board (d) a blank grey screen
2. 2.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
3. 3.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a study-room finder (b) a bill splitter (c) a lost-and-found board (d) a medicine reminder
4. 4.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a bill splitter (b) a lost-and-found board (c) a study-room finder (d) a medicine reminder
5. 5.Which of these app ideas solves a real problem? (a) a bill splitter (b) a button with no action (c) a blank grey screen (d) an app that just says hi
6. 6.💡 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
7. 7.💡 Which is a problem statement? (a) “Make it fast” (b) “Add a logo” (c) “Kids forget homework” (d) “Use blue buttons”
8. 8.True or false: an app that just says hi solves a real problem. (a) False (b) True
9. 9.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) easy to build (c) very small (d) finished fast
10. 10.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
11. 11.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 25 votes
    no quiet study place: 8 votes
    missing the bus: 5 votes
12. 12.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    no quiet study place: 18 votes
    wasting pocket money: 6 votes
    missing the bus: 14 votes
13. 13.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “no quiet study place”?
    no quiet study place: 9 votes
    forgetting homework: 20 votes
    missing the bus: 10 votes
14. 14.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    missing the bus: 5 votes
    losing water bottles: 12 votes
    forgetting homework: 24 votes
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 12 votes
    forgetting homework: 15 votes
    wasting pocket money: 3 votes (a) forgetting homework (b) wasting pocket money (c) missing the bus
16. 16.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a medicine reminder (c) a button with no action (d) a free study-room finder
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 18 votes
    missing the bus: 4 votes
    forgetting birthdays: 8 votes (a) forgetting birthdays (b) missing the bus (c) no quiet study place
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 20 votes
    no quiet study place: 6 votes
    forgetting birthdays: 15 votes (a) no quiet study place (b) forgetting birthdays (c) forgetting homework
19. 19.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 13 votes
    no quiet study place: 8 votes
    missing the bus: 25 votes (a) no quiet study place (b) wasting pocket money (c) missing the bus
20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 15 votes
    forgetting homework: 13 votes
    missing the bus: 19 votes (a) forgetting birthdays (b) missing the bus (c) forgetting homework
21. 21.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a lost-and-found board (c) a bill splitter (d) a homework planner
22. 22.True or false: a free study-room finder solves a real problem. (a) False (b) True
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 12 votes
    wasting pocket money: 15 votes
    no quiet study place: 19 votes (a) no quiet study place (b) wasting pocket money (c) forgetting homework
24. 24.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 16 votes
    forgetting homework: 5 votes
    wasting pocket money: 21 votes
25. 25.💡 Which app idea solves this problem: pupils forget due dates? (a) a homework planner (b) a bill splitter (c) a medicine reminder (d) a study-room finder
26. 26.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
27. 27.💡 Which app idea solves this problem: a team shares one snack bill? (a) a medicine reminder (b) a bill splitter (c) a homework planner (d) a study-room finder
28. 28.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 20 votes
    forgetting birthdays: 15 votes
    missing the bus: 10 votes
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 24 votes
    missing the bus: 22 votes
    no quiet study place: 18 votes
30. 30.True or false: a page of random dots solves no real problem. (a) True (b) False
31. 31.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a lost-and-found board (b) a medicine reminder (c) a bill splitter (d) a study-room finder
32. 32.True or false: a blank grey screen solves a real problem. (a) False (b) True
33. 33.Which of these app ideas solves a real problem? (a) a lost-and-found board (b) an app that just says hi (c) a button with no action (d) a page of random dots
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 20 votes
    forgetting birthdays: 16 votes
    wasting pocket money: 13 votes
35. 35.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    forgetting homework: 20 votes
    wasting pocket money: 8 votes
    forgetting birthdays: 5 votes
36. 36.True or false: a bill splitter solves no real problem. (a) False (b) True
37. 37.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
38. 38.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
    forgetting birthdays: 7 votes
    losing water bottles: 6 votes
    wasting pocket money: 9 votes
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 22 votes
    missing the bus: 16 votes
    no quiet study place: 10 votes (a) no quiet study place (b) forgetting homework (c) missing the bus
40. 40.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes

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