App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 641 · 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.True or false: a free study-room finder solves a real problem. (a) False (b) True
2. 2.💡 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
3. 3.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
4. 4.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 10 votes
   missing the bus: 16 votes
   losing water bottles: 20 votes (a) forgetting homework (b) missing the bus (c) losing water bottles
5. 5.True or false: a library due-date alert solves no real problem. (a) True (b) False
6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 4 votes
   wasting pocket money: 5 votes
   missing the bus: 22 votes
7. 7.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
8. 8.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 5 votes
   losing water bottles: 11 votes
   missing the bus: 23 votes (a) losing water bottles (b) no quiet study place (c) missing the bus
10. 10.True or false: an app that just says hi solves no real problem. (a) True (b) False
11. 11.💡 How can you check that people really have the problem? (a) ask possible users (b) just guess (c) pick a colour (d) copy another app
12. 12.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a homework planner (b) a lost-and-found board (c) a medicine reminder (d) a study-room finder
13. 13.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
14. 14.True or false: a bill splitter solves a real problem. (a) True (b) False
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 24 votes
    forgetting birthdays: 11 votes
    losing water bottles: 6 votes
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 10 votes
    wasting pocket money: 4 votes
    missing the bus: 9 votes
17. 17.💡 An app that tries to do everything at once is usually ___. (a) very small (b) finished fast (c) easy to build (d) hard to use
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 3 votes
    missing the bus: 12 votes
    forgetting homework: 13 votes (a) forgetting homework (b) missing the bus (c) forgetting birthdays
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 5 votes
    forgetting birthdays: 7 votes
    losing water bottles: 16 votes
20. 20.Which of these app ideas solves a real problem? (a) a page of random dots (b) a free study-room finder (c) an app that just says hi (d) a button with no action
21. 21.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    no quiet study place: 12 votes
    forgetting birthdays: 15 votes
    wasting pocket money: 11 votes
22. 22.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a library due-date alert (c) a free study-room finder (d) an app that just says hi
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 19 votes
    forgetting homework: 13 votes
    wasting pocket money: 15 votes (a) forgetting homework (b) wasting pocket money (c) losing water bottles
24. 24.Which of these app ideas solves a real problem? (a) a bill splitter (b) a page of random dots (c) an app that just says hi (d) a button with no action
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 18 votes
    losing water bottles: 16 votes
    wasting pocket money: 12 votes (a) losing water bottles (b) wasting pocket money (c) no quiet study place
26. 26.True or false: a library due-date alert solves a real problem. (a) False (b) True
27. 27.True or false: a button with no action solves no real problem. (a) False (b) True
28. 28.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 20 votes
    forgetting birthdays: 8 votes
    forgetting homework: 13 votes
30. 30.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 25 votes
    missing the bus: 4 votes
    wasting pocket money: 11 votes (a) missing the bus (b) wasting pocket money (c) forgetting birthdays
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 16 votes
    forgetting homework: 14 votes
    losing water bottles: 7 votes
33. 33.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a free study-room finder (c) a bill splitter (d) a blank grey screen
34. 34.True or false: a lost-and-found board solves a real problem. (a) False (b) True
35. 35.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 lost-and-found board
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 12 votes
    missing the bus: 9 votes
    forgetting homework: 23 votes
37. 37.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a medicine reminder (c) a button with no action (d) a lost-and-found board
38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 13 votes
    missing the bus: 10 votes
    losing water bottles: 11 votes
39. 39.💡 A good app idea starts with ___. (a) a long name (b) many colours (c) a cool logo (d) a problem to solve
40. 40.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a library due-date alert (c) a page of random dots (d) a bill splitter

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