App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 558 · 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.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
2. 2.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
3. 3.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
   missing the bus: 19 votes
   losing water bottles: 25 votes
   forgetting homework: 10 votes
4. 4.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 15 votes
   losing water bottles: 8 votes
   missing the bus: 4 votes (a) missing the bus (b) forgetting birthdays (c) losing water bottles
5. 5.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 9 votes
   no quiet study place: 19 votes
   losing water bottles: 20 votes
6. 6.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
7. 7.True or false: a medicine reminder solves a real problem. (a) True (b) False
8. 8.True or false: a button with no action solves no real problem. (a) False (b) True
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 15 votes
   missing the bus: 4 votes
   wasting pocket money: 10 votes (a) wasting pocket money (b) missing the bus (c) no quiet study place
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 22 votes
    losing water bottles: 23 votes
    wasting pocket money: 8 votes
11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 25 votes
    no quiet study place: 4 votes
    losing water bottles: 20 votes (a) forgetting homework (b) no quiet study place (c) losing water bottles
12. 12.💡 After a survey, which need should version 1 solve? (a) the most common need (b) the newest trend (c) a random need (d) the rarest need
13. 13.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 4 votes
    missing the bus: 14 votes
    losing water bottles: 21 votes
14. 14.💡 A good app idea starts with ___. (a) a problem to solve (b) a long name (c) many colours (d) a cool logo
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 3 votes
    forgetting birthdays: 13 votes
    missing the bus: 11 votes (a) missing the bus (b) wasting pocket money (c) forgetting birthdays
16. 16.True or false: a lost-and-found board solves a real problem. (a) False (b) True
17. 17.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 7 votes
    no quiet study place: 12 votes
    forgetting birthdays: 4 votes
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 3 votes
    no quiet study place: 21 votes
    forgetting homework: 24 votes (a) forgetting homework (b) wasting pocket money (c) no quiet study place
19. 19.True or false: an app that just says hi solves no real problem. (a) False (b) True
20. 20.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 6 votes
    forgetting birthdays: 13 votes
    no quiet study place: 15 votes
21. 21.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a study-room finder (c) a bill splitter (d) a lost-and-found board
22. 22.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
23. 23.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    forgetting birthdays: 5 votes
    forgetting homework: 15 votes
    missing the bus: 8 votes
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 16 votes
    forgetting birthdays: 13 votes
    no quiet study place: 8 votes (a) forgetting birthdays (b) forgetting homework (c) no quiet study place
25. 25.True or false: a bill splitter solves no real problem. (a) False (b) True
26. 26.💡 Which app idea solves this problem: a team shares one snack bill? (a) a bill splitter (b) a medicine reminder (c) a study-room finder (d) a lost-and-found board
27. 27.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) hard to use (c) very small (d) easy to build
28. 28.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    forgetting homework: 20 votes
    wasting pocket money: 3 votes
    missing the bus: 5 votes
29. 29.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a bill splitter (c) a button with no action (d) a page of random dots
30. 30.💡 Which app idea solves this problem: the library is always full? (a) a bill splitter (b) a lost-and-found board (c) a study-room finder (d) a medicine reminder
31. 31.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting homework: 6 votes
    forgetting birthdays: 11 votes
    wasting pocket money: 12 votes
32. 32.💡 Which app idea solves this problem: bottles go missing at school? (a) a medicine reminder (b) a homework planner (c) a study-room finder (d) a lost-and-found board
33. 33.True or false: a bill splitter solves a real problem. (a) True (b) False
34. 34.💡 Which app idea solves this problem: projects pile up at once? (a) a lost-and-found board (b) a medicine reminder (c) a bill splitter (d) a homework planner
35. 35.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a button with no action (c) a medicine reminder (d) an app that just says hi
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 13 votes
    no quiet study place: 17 votes
    wasting pocket money: 19 votes
37. 37.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 3 votes
    missing the bus: 5 votes
    wasting pocket money: 10 votes
38. 38.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a medicine reminder (b) a homework planner (c) a study-room finder (d) a bill splitter
39. 39.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a button with no action (c) a library due-date alert (d) a blank grey screen
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 4 votes
    forgetting homework: 11 votes
    losing water bottles: 12 votes

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