App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 607 · 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 lost-and-found board solves no real problem. (a) False (b) True
2. 2.💡 An app that tries to do everything at once is usually ___. (a) very small (b) hard to use (c) easy to build (d) finished fast
3. 3.💡 Which app idea solves this problem: bottles go missing at school? (a) a lost-and-found board (b) a homework planner (c) a bill splitter (d) a study-room finder
4. 4.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a medicine reminder (c) a library due-date alert (d) a bill splitter
5. 5.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a button with no action (c) a bill splitter (d) a page of random dots
6. 6.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
7. 7.💡 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
8. 8.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a bill splitter (b) a medicine reminder (c) a lost-and-found board (d) a homework planner
9. 9.📊 Survey: which problem bugs you most? How many students voted in all?
   wasting pocket money: 10 votes
   forgetting homework: 8 votes
   missing the bus: 4 votes
10. 10.💡 Which app idea solves this problem: friends argue over who pays? (a) a lost-and-found board (b) a study-room finder (c) a medicine reminder (d) a bill splitter
11. 11.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
12. 12.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
13. 13.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 16 votes
    forgetting birthdays: 7 votes
    forgetting homework: 6 votes
14. 14.True or false: a page of random dots solves no real problem. (a) False (b) True
15. 15.💡 A good app idea starts with ___. (a) a problem to solve (b) many colours (c) a cool logo (d) a long name
16. 16.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    forgetting birthdays: 16 votes
    forgetting homework: 7 votes
    losing water bottles: 18 votes
17. 17.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    losing water bottles: 17 votes
    forgetting birthdays: 5 votes
    wasting pocket money: 24 votes
18. 18.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
19. 19.True or false: a page of random dots solves a real problem. (a) True (b) False
20. 20.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
21. 21.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a lost-and-found board (b) a homework planner (c) a medicine reminder (d) a study-room finder
22. 22.💡 Which app idea solves this problem: a team shares one snack bill? (a) a homework planner (b) a medicine reminder (c) a lost-and-found board (d) a bill splitter
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 24 votes
    wasting pocket money: 6 votes
    no quiet study place: 9 votes (a) wasting pocket money (b) forgetting homework (c) no quiet study place
24. 24.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a button with no action (c) a bill splitter (d) a lost-and-found board
25. 25.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
    forgetting birthdays: 6 votes
    wasting pocket money: 16 votes
    losing water bottles: 9 votes
26. 26.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
    forgetting birthdays: 21 votes
    losing water bottles: 17 votes
    forgetting homework: 20 votes
27. 27.True or false: a bill splitter solves a real problem. (a) True (b) False
28. 28.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a bill splitter (b) a study-room finder (c) a medicine reminder (d) a lost-and-found board
29. 29.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    wasting pocket money: 25 votes
    missing the bus: 13 votes
    losing water bottles: 19 votes
30. 30.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
31. 31.💡 How can you check that people really have the problem? (a) copy another app (b) ask possible users (c) just guess (d) pick a colour
32. 32.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    losing water bottles: 10 votes
    forgetting homework: 3 votes
    no quiet study place: 18 votes
33. 33.Which of these app ideas solves a real problem? (a) a free study-room finder (b) a button with no action (c) a blank grey screen (d) a page of random dots
34. 34.Which of these app ideas solves a real problem? (a) a page of random dots (b) an app that just says hi (c) a medicine reminder (d) a button with no action
35. 35.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting homework”?
    missing the bus: 21 votes
    forgetting birthdays: 23 votes
    forgetting homework: 15 votes
36. 36.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting birthdays: 23 votes
    forgetting homework: 9 votes
    no quiet study place: 3 votes
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 7 votes
    forgetting birthdays: 12 votes
    no quiet study place: 20 votes (a) missing the bus (b) no quiet study place (c) forgetting birthdays
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 11 votes
    forgetting homework: 14 votes
    losing water bottles: 10 votes (a) forgetting homework (b) missing the bus (c) losing water bottles
39. 39.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    no quiet study place: 10 votes
    forgetting birthdays: 24 votes
    losing water bottles: 7 votes
40. 40.Which of these app ideas solves no real problem? (a) a bill splitter (b) a lost-and-found board (c) a page of random dots (d) a library due-date alert

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