App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 194 · 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.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 3 votes
   wasting pocket money: 4 votes
   no quiet study place: 6 votes
2. 2.True or false: a bill splitter solves a real problem. (a) False (b) True
3. 3.💡 Which app idea solves this problem: friends argue over who pays? (a) a bill splitter (b) a study-room finder (c) a medicine reminder (d) a homework planner
4. 4.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
5. 5.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a bill splitter (c) a button with no action (d) a page of random dots
6. 6.💡 Which app idea solves this problem: a patient misses doses? (a) a homework planner (b) a study-room finder (c) a bill splitter (d) a medicine reminder
7. 7.💡 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
8. 8.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a medicine reminder (c) a homework planner (d) a bill splitter
9. 9.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a study-room finder (b) a bill splitter (c) a lost-and-found board (d) a medicine reminder
10. 10.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
    no quiet study place: 4 votes
    missing the bus: 25 votes
    forgetting birthdays: 7 votes
11. 11.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 20 votes
    losing water bottles: 25 votes
    no quiet study place: 12 votes
13. 13.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    losing water bottles: 19 votes
    forgetting homework: 3 votes
    forgetting birthdays: 17 votes
14. 14.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a lost-and-found board (c) a bill splitter (d) an app that just says hi
15. 15.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
    missing the bus: 22 votes
    forgetting homework: 7 votes
    wasting pocket money: 21 votes
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 8 votes
    forgetting birthdays: 6 votes
    missing the bus: 4 votes (a) forgetting birthdays (b) losing water bottles (c) missing the bus
17. 17.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    forgetting birthdays: 8 votes
    missing the bus: 7 votes
    wasting pocket money: 17 votes
18. 18.💡 Which app idea solves this problem: pupils forget due dates? (a) a lost-and-found board (b) a medicine reminder (c) a bill splitter (d) a homework planner
19. 19.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “no quiet study place”?
    no quiet study place: 6 votes
    forgetting homework: 16 votes
    forgetting birthdays: 13 votes
20. 20.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 20 votes
    forgetting homework: 9 votes
    no quiet study place: 24 votes
21. 21.True or false: a lost-and-found board solves a real problem. (a) True (b) False
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 11 votes
    wasting pocket money: 3 votes
    losing water bottles: 14 votes
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 18 votes
    forgetting birthdays: 10 votes
    forgetting homework: 13 votes
24. 24.True or false: a page of random dots solves a real problem. (a) True (b) False
25. 25.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    no quiet study place: 17 votes
    forgetting homework: 5 votes
    wasting pocket money: 13 votes
26. 26.💡 Which app idea solves this problem: bottles go missing at school? (a) a bill splitter (b) a homework planner (c) a lost-and-found board (d) a medicine reminder
27. 27.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a button with no action (d) a medicine reminder
28. 28.True or false: a library due-date alert solves no real problem. (a) True (b) False
29. 29.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) the rarest need (c) a random need (d) the most common need
30. 30.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
31. 31.Which of these app ideas solves a real problem? (a) a lost-and-found board (b) a page of random dots (c) a blank grey screen (d) a button with no action
32. 32.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a medicine reminder (c) a free study-room finder (d) a library due-date alert
33. 33.💡 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
34. 34.True or false: a button with no action solves no real problem. (a) True (b) False
35. 35.💡 Which is a problem statement? (a) “Make it fast” (b) “Use blue buttons” (c) “Kids forget homework” (d) “Add a logo”
36. 36.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting birthdays: 18 votes
    forgetting homework: 17 votes
    losing water bottles: 3 votes
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 6 votes
    losing water bottles: 22 votes
    wasting pocket money: 24 votes (a) forgetting homework (b) losing water bottles (c) wasting pocket money
38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 6 votes
    missing the bus: 13 votes
    forgetting homework: 16 votes
39. 39.💡 A good app idea starts with ___. (a) a long name (b) many colours (c) a problem to solve (d) a cool logo
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 3 votes
    no quiet study place: 9 votes
    forgetting birthdays: 17 votes (a) no quiet study place (b) wasting pocket money (c) forgetting birthdays

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