App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 336 · 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? Which problem should your app solve first?
   losing water bottles: 19 votes
   no quiet study place: 12 votes
   forgetting homework: 14 votes (a) forgetting homework (b) no quiet study place (c) losing water bottles
2. 2.Which of these app ideas solves a real problem? (a) a button with no action (b) a free study-room finder (c) a blank grey screen (d) an app that just says hi
3. 3.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
   forgetting homework: 20 votes
   forgetting birthdays: 24 votes
   missing the bus: 8 votes
4. 4.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
5. 5.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 11 votes
   wasting pocket money: 7 votes
   forgetting homework: 9 votes (a) forgetting homework (b) wasting pocket money (c) forgetting birthdays
6. 6.💡 A good app idea starts with ___. (a) a long name (b) many colours (c) a problem to solve (d) a cool logo
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 14 votes
   losing water bottles: 6 votes
   wasting pocket money: 18 votes (a) losing water bottles (b) forgetting homework (c) wasting pocket money
8. 8.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 5 votes
   no quiet study place: 22 votes
   forgetting homework: 10 votes
9. 9.💡 Which app idea solves this problem: friends argue over who pays? (a) a bill splitter (b) a homework planner (c) a study-room finder (d) a lost-and-found board
10. 10.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
11. 11.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    forgetting homework: 9 votes
    missing the bus: 3 votes
    losing water bottles: 8 votes
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 10 votes
    no quiet study place: 17 votes
    forgetting homework: 18 votes
13. 13.Which of these app ideas solves a real problem? (a) a button with no action (b) a bill splitter (c) a page of random dots (d) an app that just says hi
14. 14.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a bill splitter (b) a lost-and-found board (c) a homework planner (d) a medicine reminder
15. 15.True or false: a free study-room finder solves a real problem. (a) False (b) True
16. 16.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
17. 17.True or false: a medicine reminder solves no real problem. (a) False (b) True
18. 18.💡 An app that tries to do everything at once is usually ___. (a) very small (b) finished fast (c) hard to use (d) easy to build
19. 19.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a library due-date alert (c) an app that just says hi (d) a bill splitter
20. 20.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a free study-room finder (c) a button with no action (d) a bill splitter
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 4 votes
    wasting pocket money: 16 votes
    forgetting birthdays: 9 votes (a) losing water bottles (b) wasting pocket money (c) forgetting birthdays
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 18 votes
    missing the bus: 12 votes
    forgetting birthdays: 20 votes
23. 23.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a study-room finder (b) a medicine reminder (c) a homework planner (d) a lost-and-found board
24. 24.Which of these app ideas solves a real problem? (a) a button with no action (b) an app that just says hi (c) a page of random dots (d) a lost-and-found board
25. 25.True or false: a button with no action solves a real problem. (a) False (b) True
26. 26.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    wasting pocket money: 14 votes
    losing water bottles: 25 votes
    forgetting homework: 4 votes
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 17 votes
    no quiet study place: 14 votes
    wasting pocket money: 23 votes
28. 28.True or false: an app that just says hi solves a real problem. (a) False (b) True
29. 29.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    missing the bus: 25 votes
    forgetting homework: 12 votes
    forgetting birthdays: 18 votes
30. 30.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a blank grey screen (d) a medicine reminder
31. 31.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 24 votes
    forgetting birthdays: 9 votes
    forgetting homework: 20 votes
33. 33.💡 Which app idea solves this problem: the library is always full? (a) a lost-and-found board (b) a bill splitter (c) a medicine reminder (d) a study-room finder
34. 34.💡 Which is a problem statement? (a) “Kids forget homework” (b) “Make it fast” (c) “Add a logo” (d) “Use blue buttons”
35. 35.💡 Which app idea solves this problem: bottles go missing at school? (a) a medicine reminder (b) a lost-and-found board (c) a bill splitter (d) a homework planner
36. 36.💡 Which app idea solves this problem: pupils forget due dates? (a) a lost-and-found board (b) a homework planner (c) a study-room finder (d) a medicine reminder
37. 37.True or false: a page of random dots solves a real problem. (a) False (b) True
38. 38.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    missing the bus: 22 votes
    no quiet study place: 4 votes
    forgetting birthdays: 10 votes
39. 39.💡 After a survey, which need should version 1 solve? (a) the most common need (b) the rarest need (c) a random need (d) the newest trend
40. 40.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
    losing water bottles: 15 votes
    no quiet study place: 5 votes
    wasting pocket money: 9 votes

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