App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 518 · 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?
   forgetting homework: 10 votes
   wasting pocket money: 11 votes
   forgetting birthdays: 19 votes (a) wasting pocket money (b) forgetting birthdays (c) forgetting homework
2. 2.True or false: a page of random dots solves a real problem. (a) True (b) False
3. 3.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “wasting pocket money”?
   missing the bus: 10 votes
   wasting pocket money: 6 votes
   forgetting birthdays: 23 votes
4. 4.💡 How can you check that people really have the problem? (a) copy another app (b) just guess (c) pick a colour (d) ask possible users
5. 5.💡 Which app idea solves this problem: bottles go missing at school? (a) a homework planner (b) a medicine reminder (c) a lost-and-found board (d) a bill splitter
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 19 votes
   forgetting birthdays: 7 votes
   no quiet study place: 16 votes (a) losing water bottles (b) forgetting birthdays (c) no quiet study place
7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
   missing the bus: 13 votes
   forgetting homework: 7 votes
   losing water bottles: 9 votes
8. 8.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) the most common need (c) a random need (d) the newest trend
9. 9.💡 A good app idea starts with ___. (a) a problem to solve (b) many colours (c) a long name (d) a cool logo
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 15 votes
    wasting pocket money: 21 votes
    losing water bottles: 6 votes
11. 11.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 8 votes
    missing the bus: 25 votes
    wasting pocket money: 4 votes (a) wasting pocket money (b) missing the bus (c) losing water bottles
13. 13.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) finished fast (c) very small (d) easy to build
14. 14.💡 Which is a problem statement? (a) “Add a logo” (b) “Kids forget homework” (c) “Make it fast” (d) “Use blue buttons”
15. 15.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a homework planner (b) a bill splitter (c) a medicine reminder (d) a lost-and-found board
16. 16.True or false: a button with no action solves no real problem. (a) True (b) False
17. 17.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
    wasting pocket money: 6 votes
    losing water bottles: 4 votes
    forgetting birthdays: 3 votes
18. 18.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
19. 19.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    losing water bottles: 6 votes
    forgetting homework: 23 votes
    no quiet study place: 10 votes
20. 20.Which of these app ideas solves no real problem? (a) a page of random dots (b) a medicine reminder (c) a library due-date alert (d) a free study-room finder
21. 21.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a lost-and-found board (b) a study-room finder (c) a medicine reminder (d) a bill splitter
22. 22.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) a blank grey screen (d) a medicine reminder
23. 23.💡 Which app idea solves this problem: pupils forget due dates? (a) a homework planner (b) a bill splitter (c) a medicine reminder (d) a lost-and-found board
24. 24.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 8 votes
    no quiet study place: 12 votes
    wasting pocket money: 17 votes
25. 25.True or false: a page of random dots solves no real problem. (a) False (b) True
26. 26.True or false: a free study-room finder solves no real problem. (a) True (b) False
27. 27.True or false: an app that just says hi solves a real problem. (a) False (b) True
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 16 votes
    forgetting homework: 5 votes
    forgetting birthdays: 9 votes (a) losing water bottles (b) forgetting birthdays (c) forgetting homework
29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 20 votes
    missing the bus: 3 votes
    losing water bottles: 4 votes (a) wasting pocket money (b) losing water bottles (c) missing the bus
30. 30.True or false: a bill splitter solves a real problem. (a) True (b) False
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 23 votes
    missing the bus: 19 votes
    forgetting birthdays: 14 votes (a) no quiet study place (b) missing the bus (c) forgetting birthdays
32. 32.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 18 votes
    no quiet study place: 22 votes
    wasting pocket money: 17 votes
34. 34.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a button with no action (c) a page of random dots (d) a free study-room finder
35. 35.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    missing the bus: 4 votes
    losing water bottles: 24 votes
    wasting pocket money: 13 votes
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 19 votes
    forgetting birthdays: 21 votes
    losing water bottles: 5 votes (a) forgetting birthdays (b) wasting pocket money (c) losing water bottles
37. 37.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 11 votes
    wasting pocket money: 9 votes
    missing the bus: 24 votes
38. 38.Which of these app ideas solves no real problem? (a) an app that just says hi (b) a bill splitter (c) a lost-and-found board (d) a free study-room finder
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 24 votes
    losing water bottles: 22 votes
    wasting pocket money: 14 votes
40. 40.Which of these app ideas solves no real problem? (a) a button with no action (b) a lost-and-found board (c) a bill splitter (d) a library due-date alert

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