App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 428 · 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) True (b) False
2. 2.True or false: a library due-date alert solves a real problem. (a) True (b) False
3. 3.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Make it fast” (c) “Add a logo” (d) “Kids forget homework”
4. 4.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
5. 5.💡 Which app idea solves this problem: a team shares one snack bill? (a) a homework planner (b) a lost-and-found board (c) a medicine reminder (d) a bill splitter
6. 6.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) the newest trend (c) a random need (d) the most common need
7. 7.Which of these app ideas solves a real problem? (a) a page of random dots (b) an app that just says hi (c) a free study-room finder (d) a blank grey screen
8. 8.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a page of random dots (c) a bill splitter (d) a lost-and-found board
9. 9.True or false: a medicine reminder solves a real problem. (a) True (b) False
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 19 votes
    forgetting birthdays: 25 votes
    losing water bottles: 10 votes
11. 11.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 8 votes
    forgetting homework: 19 votes
    no quiet study place: 7 votes
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 20 votes
    forgetting birthdays: 5 votes
    no quiet study place: 6 votes (a) forgetting birthdays (b) no quiet study place (c) forgetting homework
13. 13.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 11 votes
    forgetting birthdays: 19 votes
    missing the bus: 3 votes (a) forgetting birthdays (b) missing the bus (c) forgetting homework
14. 14.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 6 votes
    missing the bus: 10 votes
    forgetting homework: 14 votes
15. 15.Which of these app ideas solves a real problem? (a) a bill splitter (b) a page of random dots (c) an app that just says hi (d) a blank grey screen
16. 16.💡 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
17. 17.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
18. 18.Which of these app ideas solves no real problem? (a) a bill splitter (b) a medicine reminder (c) an app that just says hi (d) a free study-room finder
19. 19.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
20. 20.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a medicine reminder (c) a bill splitter (d) a blank grey screen
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 7 votes
    forgetting homework: 14 votes
    no quiet study place: 25 votes (a) forgetting homework (b) forgetting birthdays (c) no quiet study place
22. 22.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) very small (c) finished fast (d) hard to use
23. 23.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
    missing the bus: 21 votes
    losing water bottles: 5 votes
    forgetting birthdays: 22 votes
24. 24.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 7 votes
    forgetting birthdays: 14 votes
    forgetting homework: 23 votes (a) no quiet study place (b) forgetting homework (c) forgetting birthdays
26. 26.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 5 votes
    forgetting homework: 24 votes
    missing the bus: 4 votes
27. 27.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 library due-date alert
28. 28.💡 Which app idea solves this problem: friends argue over who pays? (a) a medicine reminder (b) a study-room finder (c) a homework planner (d) a bill splitter
29. 29.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) an app that just says hi (d) a medicine reminder
30. 30.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
31. 31.True or false: a page of random dots solves a real problem. (a) True (b) False
32. 32.True or false: a blank grey screen solves no real problem. (a) True (b) False
33. 33.True or false: a bill splitter solves no real problem. (a) True (b) False
34. 34.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    no quiet study place: 3 votes
    forgetting birthdays: 8 votes
    forgetting homework: 5 votes
35. 35.True or false: a library due-date alert solves no real problem. (a) True (b) False
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 13 votes
    forgetting homework: 14 votes
    wasting pocket money: 21 votes (a) losing water bottles (b) wasting pocket money (c) forgetting homework
37. 37.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 13 votes
    wasting pocket money: 25 votes
    forgetting homework: 23 votes (a) missing the bus (b) forgetting homework (c) wasting pocket money
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 23 votes
    missing the bus: 9 votes
    losing water bottles: 25 votes
40. 40.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No

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