App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 684 · 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 lost-and-found board solve a real problem? (a) No (b) Yes
2. 2.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
   forgetting birthdays: 9 votes
   forgetting homework: 22 votes
   no quiet study place: 10 votes
3. 3.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
4. 4.💡 Which is a problem statement? (a) “Make it fast” (b) “Add a logo” (c) “Use blue buttons” (d) “Kids forget homework”
5. 5.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 21 votes
   forgetting homework: 19 votes
   wasting pocket money: 22 votes
6. 6.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
   no quiet study place: 20 votes
   wasting pocket money: 11 votes
   forgetting birthdays: 7 votes
7. 7.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) easy to build (c) very small (d) hard to use
8. 8.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a bill splitter (c) a medicine reminder (d) a free study-room finder
9. 9.💡 Which app idea solves this problem: a patient misses doses? (a) a lost-and-found board (b) a study-room finder (c) a medicine reminder (d) a bill splitter
10. 10.Which of these app ideas solves a real problem? (a) a bill splitter (b) an app that just says hi (c) a blank grey screen (d) a button with no action
11. 11.💡 A good app idea starts with ___. (a) a problem to solve (b) many colours (c) a cool logo (d) a long name
12. 12.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
13. 13.💡 Which app idea solves this problem: pupils forget due dates? (a) a study-room finder (b) a bill splitter (c) a homework planner (d) a medicine reminder
14. 14.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) the rarest need (c) the most common need (d) a random need
15. 15.💡 Which app idea solves this problem: the library is always full? (a) a lost-and-found board (b) a study-room finder (c) a medicine reminder (d) a homework planner
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 8 votes
    wasting pocket money: 17 votes
    missing the bus: 15 votes (a) missing the bus (b) wasting pocket money (c) no quiet study place
17. 17.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 4 votes
    no quiet study place: 13 votes
    missing the bus: 11 votes
18. 18.💡 How can you check that people really have the problem? (a) ask possible users (b) pick a colour (c) copy another app (d) just guess
19. 19.💡 Which app idea solves this problem: a team shares one snack bill? (a) a study-room finder (b) a medicine reminder (c) a lost-and-found board (d) a bill splitter
20. 20.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a bill splitter (c) a lost-and-found board (d) a homework planner
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 15 votes
    missing the bus: 12 votes
    no quiet study place: 10 votes (a) wasting pocket money (b) no quiet study place (c) missing the bus
22. 22.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a button with no action (c) an app that just says hi (d) a medicine reminder
23. 23.True or false: a bill splitter solves a real problem. (a) True (b) False
24. 24.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    forgetting homework: 15 votes
    no quiet study place: 22 votes
    missing the bus: 4 votes
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 13 votes
    forgetting homework: 16 votes
    no quiet study place: 4 votes (a) no quiet study place (b) wasting pocket money (c) forgetting homework
26. 26.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 3 votes
    no quiet study place: 11 votes
    wasting pocket money: 16 votes (a) wasting pocket money (b) no quiet study place (c) forgetting birthdays
27. 27.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    losing water bottles: 8 votes
    wasting pocket money: 5 votes
    forgetting birthdays: 25 votes
28. 28.💡 Which app idea solves this problem: bottles go missing at school? (a) a medicine reminder (b) a bill splitter (c) a lost-and-found board (d) a study-room finder
29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 11 votes
    wasting pocket money: 12 votes
    forgetting homework: 15 votes (a) forgetting homework (b) missing the bus (c) wasting pocket money
30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 24 votes
    missing the bus: 10 votes
    forgetting homework: 18 votes
31. 31.True or false: a button with no action solves a real problem. (a) False (b) True
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 16 votes
    losing water bottles: 24 votes
    forgetting birthdays: 20 votes
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 4 votes
    forgetting homework: 6 votes
    no quiet study place: 11 votes
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 11 votes
    losing water bottles: 13 votes
    wasting pocket money: 22 votes
35. 35.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    forgetting homework: 24 votes
    losing water bottles: 9 votes
    missing the bus: 5 votes
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 20 votes
    losing water bottles: 23 votes
    forgetting homework: 9 votes
37. 37.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    forgetting birthdays: 21 votes
    wasting pocket money: 25 votes
    forgetting homework: 19 votes
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 7 votes
    wasting pocket money: 17 votes
    forgetting homework: 14 votes (a) losing water bottles (b) forgetting homework (c) wasting pocket money
39. 39.True or false: an app that just says hi solves a real problem. (a) True (b) False
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 17 votes
    forgetting homework: 3 votes
    wasting pocket money: 9 votes

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