App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 446 · 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 birthdays: 6 votes
   losing water bottles: 10 votes
   missing the bus: 7 votes
2. 2.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a homework planner (b) a lost-and-found board (c) a study-room finder (d) a bill splitter
3. 3.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a page of random dots (c) a free study-room finder (d) a button with no action
4. 4.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
   forgetting birthdays: 14 votes
   losing water bottles: 19 votes
   forgetting homework: 4 votes
5. 5.Which of these app ideas solves a real problem? (a) a page of random dots (b) a button with no action (c) a library due-date alert (d) a blank grey screen
6. 6.True or false: a button with no action solves a real problem. (a) True (b) False
7. 7.Which of these app ideas solves a real problem? (a) a lost-and-found board (b) a blank grey screen (c) a button with no action (d) an app that just says hi
8. 8.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 12 votes
   missing the bus: 8 votes
   wasting pocket money: 13 votes
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 13 votes
   losing water bottles: 17 votes
   wasting pocket money: 12 votes (a) wasting pocket money (b) losing water bottles (c) missing the bus
10. 10.True or false: a medicine reminder solves no real problem. (a) False (b) True
11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 8 votes
    wasting pocket money: 20 votes
    losing water bottles: 21 votes (a) losing water bottles (b) wasting pocket money (c) forgetting birthdays
12. 12.💡 How can you check that people really have the problem? (a) pick a colour (b) copy another app (c) ask possible users (d) just guess
13. 13.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 7 votes
    forgetting homework: 16 votes
    forgetting birthdays: 6 votes (a) losing water bottles (b) forgetting birthdays (c) forgetting homework
14. 14.True or false: a free study-room finder solves no real problem. (a) True (b) False
15. 15.💡 Which is a problem statement? (a) “Make it fast” (b) “Add a logo” (c) “Kids forget homework” (d) “Use blue buttons”
16. 16.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) the newest trend (c) a random need (d) the most common need
17. 17.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a medicine reminder (c) a bill splitter (d) a blank grey screen
18. 18.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) very small (c) finished fast (d) easy to build
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 5 votes
    missing the bus: 18 votes
    no quiet study place: 12 votes
20. 20.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 3 votes
    forgetting homework: 14 votes
    missing the bus: 10 votes (a) forgetting homework (b) wasting pocket money (c) missing the bus
22. 22.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 25 votes
    no quiet study place: 13 votes
    wasting pocket money: 15 votes (a) missing the bus (b) no quiet study place (c) wasting pocket money
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 6 votes
    missing the bus: 9 votes
    forgetting homework: 19 votes (a) forgetting homework (b) forgetting birthdays (c) missing the bus
25. 25.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    wasting pocket money: 15 votes
    forgetting homework: 16 votes
    losing water bottles: 18 votes
26. 26.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
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?
    forgetting homework: 5 votes
    missing the bus: 24 votes
    forgetting birthdays: 10 votes (a) missing the bus (b) forgetting homework (c) forgetting birthdays
29. 29.💡 Which app idea solves this problem: projects pile up at once? (a) a bill splitter (b) a medicine reminder (c) a homework planner (d) a study-room finder
30. 30.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
31. 31.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a bill splitter (c) a homework planner (d) a lost-and-found board
32. 32.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    losing water bottles: 22 votes
    no quiet study place: 8 votes
    forgetting birthdays: 20 votes
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 23 votes
    missing the bus: 8 votes
    forgetting homework: 9 votes (a) losing water bottles (b) missing the bus (c) forgetting homework
34. 34.💡 Which app idea solves this problem: bottles go missing at school? (a) a lost-and-found board (b) a bill splitter (c) a study-room finder (d) a homework planner
35. 35.💡 A good app idea starts with ___. (a) a cool logo (b) a problem to solve (c) many colours (d) a long name
36. 36.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    wasting pocket money: 21 votes
    missing the bus: 14 votes
    forgetting homework: 23 votes
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 18 votes
    forgetting homework: 10 votes
    missing the bus: 17 votes (a) missing the bus (b) forgetting homework (c) wasting pocket money
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 9 votes
    forgetting birthdays: 18 votes
    no quiet study place: 10 votes (a) forgetting birthdays (b) no quiet study place (c) missing the bus
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 3 votes
    losing water bottles: 16 votes
    wasting pocket money: 7 votes
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 10 votes
    forgetting birthdays: 4 votes
    forgetting homework: 18 votes (a) no quiet study place (b) forgetting birthdays (c) forgetting homework

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