App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 332 · 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 birthdays: 6 votes
   forgetting homework: 20 votes
   no quiet study place: 24 votes (a) forgetting birthdays (b) no quiet study place (c) forgetting homework
2. 2.True or false: a medicine reminder solves no real problem. (a) False (b) True
3. 3.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
   forgetting homework: 11 votes
   missing the bus: 8 votes
   losing water bottles: 6 votes
4. 4.True or false: a bill splitter solves no real problem. (a) False (b) True
5. 5.Which of these app ideas solves a real problem? (a) a bill splitter (b) a page of random dots (c) a blank grey screen (d) a button with no action
6. 6.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a bill splitter (c) a medicine reminder (d) a blank grey screen
7. 7.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a lost-and-found board (b) a study-room finder (c) a medicine reminder (d) a homework planner
8. 8.💡 Which app idea solves this problem: a patient misses doses? (a) a medicine reminder (b) a bill splitter (c) a homework planner (d) a lost-and-found board
9. 9.💡 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
10. 10.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    losing water bottles: 22 votes
    wasting pocket money: 16 votes
    no quiet study place: 19 votes
11. 11.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
12. 12.True or false: a page of random dots solves no real problem. (a) False (b) True
13. 13.💡 Which app idea solves this problem: bottles go missing at school? (a) a lost-and-found board (b) a homework planner (c) a medicine reminder (d) a bill splitter
14. 14.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    losing water bottles: 6 votes
    forgetting homework: 23 votes
    missing the bus: 16 votes
15. 15.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) hard to use (c) very small (d) easy to build
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 25 votes
    forgetting homework: 22 votes
    losing water bottles: 21 votes
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 16 votes
    forgetting birthdays: 4 votes
    forgetting homework: 11 votes (a) forgetting homework (b) forgetting birthdays (c) no quiet study place
18. 18.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 7 votes
    no quiet study place: 22 votes
    losing water bottles: 19 votes
20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 5 votes
    no quiet study place: 7 votes
    losing water bottles: 16 votes (a) losing water bottles (b) missing the bus (c) no quiet study place
21. 21.💡 After a survey, which need should version 1 solve? (a) the most common need (b) the rarest need (c) the newest trend (d) a random need
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? How many more votes did “missing the bus” get than “no quiet study place”?
    no quiet study place: 10 votes
    missing the bus: 22 votes
    wasting pocket money: 17 votes
24. 24.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    wasting pocket money: 3 votes
    no quiet study place: 11 votes
    forgetting birthdays: 9 votes
25. 25.Which of these app ideas solves a real problem? (a) a library due-date alert (b) a button with no action (c) a blank grey screen (d) an app that just says hi
26. 26.Which of these app ideas solves a real problem? (a) a lost-and-found board (b) a button with no action (c) a page of random dots (d) a blank grey screen
27. 27.💡 A good app idea starts with ___. (a) a cool logo (b) a problem to solve (c) a long name (d) many colours
28. 28.True or false: a blank grey screen solves no real problem. (a) False (b) True
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 9 votes
    no quiet study place: 16 votes
    forgetting homework: 3 votes
30. 30.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 17 votes
    no quiet study place: 5 votes
    wasting pocket money: 15 votes (a) no quiet study place (b) forgetting homework (c) wasting pocket money
31. 31.True or false: a button with no action solves no real problem. (a) False (b) True
32. 32.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a bill splitter (c) a page of random dots (d) a library due-date alert
33. 33.💡 Which app idea solves this problem: projects pile up at once? (a) a lost-and-found board (b) a bill splitter (c) a homework planner (d) a medicine reminder
34. 34.💡 Which is a problem statement? (a) “Add a logo” (b) “Kids forget homework” (c) “Use blue buttons” (d) “Make it fast”
35. 35.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a lost-and-found board (c) a button with no action (d) a free study-room finder
36. 36.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
37. 37.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 23 votes
    wasting pocket money: 19 votes
    forgetting homework: 6 votes (a) wasting pocket money (b) forgetting homework (c) missing the bus
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 5 votes
    forgetting homework: 9 votes
    losing water bottles: 10 votes (a) losing water bottles (b) wasting pocket money (c) forgetting homework
40. 40.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    missing the bus: 9 votes
    forgetting birthdays: 3 votes
    wasting pocket money: 24 votes

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