App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 319 · 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.💡 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
2. 2.True or false: a medicine reminder solves no real problem. (a) True (b) False
3. 3.💡 How can you check that people really have the problem? (a) pick a colour (b) copy another app (c) just guess (d) ask possible users
4. 4.Which of these app ideas solves a real problem? (a) a page of random dots (b) a button with no action (c) a medicine reminder (d) an app that just says hi
5. 5.True or false: a page of random dots solves a real problem. (a) True (b) False
6. 6.💡 A good app idea starts with ___. (a) many colours (b) a long name (c) a cool logo (d) a problem to solve
7. 7.True or false: a bill splitter solves a real problem. (a) True (b) False
8. 8.Which of these app ideas solves no real problem? (a) a medicine reminder (b) an app that just says hi (c) a library due-date alert (d) a bill splitter
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 8 votes
   no quiet study place: 11 votes
   missing the bus: 16 votes (a) forgetting homework (b) missing the bus (c) no quiet study place
10. 10.💡 Does an app idea like a medicine reminder 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 “forgetting homework”?
    forgetting birthdays: 3 votes
    forgetting homework: 13 votes
    wasting pocket money: 23 votes
12. 12.Which of these app ideas solves a real problem? (a) a bill splitter (b) an app that just says hi (c) a button with no action (d) a page of random dots
13. 13.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 10 votes
    forgetting homework: 11 votes
    losing water bottles: 9 votes
14. 14.Which of these app ideas solves a real problem? (a) a page of random dots (b) a lost-and-found board (c) a blank grey screen (d) a button with no action
15. 15.True or false: an app that just says hi solves no real problem. (a) True (b) False
16. 16.💡 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
17. 17.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a study-room finder (c) a bill splitter (d) a lost-and-found board
18. 18.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a bill splitter (c) a library due-date alert (d) a page of random dots
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: 7 votes
    missing the bus: 23 votes
    forgetting birthdays: 10 votes
20. 20.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
21. 21.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) finished fast (c) hard to use (d) very small
22. 22.True or false: a button with no action solves a real problem. (a) False (b) True
23. 23.💡 Which app idea solves this problem: a patient misses doses? (a) a bill splitter (b) a lost-and-found board (c) a medicine reminder (d) a study-room finder
24. 24.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 13 votes
    missing the bus: 6 votes
    wasting pocket money: 22 votes
25. 25.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
    missing the bus: 12 votes
    wasting pocket money: 9 votes
    losing water bottles: 6 votes
26. 26.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 13 votes
    no quiet study place: 11 votes
    missing the bus: 20 votes (a) wasting pocket money (b) no quiet study place (c) missing the bus
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 23 votes
    missing the bus: 25 votes
    losing water bottles: 12 votes (a) losing water bottles (b) forgetting birthdays (c) missing the bus
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 15 votes
    losing water bottles: 12 votes
    forgetting birthdays: 19 votes (a) losing water bottles (b) wasting pocket money (c) forgetting birthdays
29. 29.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a library due-date alert (c) a button with no action (d) a page of random dots
30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 10 votes
    wasting pocket money: 3 votes
    no quiet study place: 23 votes
31. 31.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 25 votes
    forgetting homework: 23 votes
    no quiet study place: 18 votes
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 15 votes
    no quiet study place: 22 votes
    wasting pocket money: 3 votes (a) wasting pocket money (b) forgetting homework (c) no quiet study place
33. 33.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    no quiet study place: 6 votes
    forgetting birthdays: 11 votes
    forgetting homework: 4 votes
34. 34.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    no quiet study place: 25 votes
    forgetting birthdays: 19 votes
    wasting pocket money: 10 votes
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 16 votes
    forgetting homework: 20 votes
    missing the bus: 14 votes (a) losing water bottles (b) forgetting homework (c) missing the bus
36. 36.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a homework planner (b) a medicine reminder (c) a bill splitter (d) a lost-and-found board
37. 37.💡 Which app idea solves this problem: pupils forget due dates? (a) a homework planner (b) a bill splitter (c) a medicine reminder (d) a lost-and-found board
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 6 votes
    forgetting homework: 13 votes
    losing water bottles: 5 votes (a) losing water bottles (b) forgetting homework (c) wasting pocket money
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 11 votes
    forgetting homework: 8 votes
    losing water bottles: 15 votes
40. 40.True or false: an app that just says hi solves a real problem. (a) False (b) True

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