App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 496 · 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 more votes did “no quiet study place” get than “losing water bottles”?
   forgetting birthdays: 19 votes
   no quiet study place: 20 votes
   losing water bottles: 9 votes
2. 2.💡 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 lost-and-found board
3. 3.True or false: a free study-room finder solves a real problem. (a) True (b) False
4. 4.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a medicine reminder (c) a lost-and-found board (d) an app that just says hi
5. 5.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 library due-date alert
6. 6.💡 After a survey, which need should version 1 solve? (a) a random need (b) the newest trend (c) the rarest need (d) the most common need
7. 7.💡 Which app idea solves this problem: pupils forget due dates? (a) a homework planner (b) a bill splitter (c) a study-room finder (d) a lost-and-found board
8. 8.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
   forgetting homework: 5 votes
   wasting pocket money: 13 votes
   missing the bus: 18 votes
9. 9.📊 Survey: which problem bugs you most? How many students voted in all?
   wasting pocket money: 22 votes
   losing water bottles: 25 votes
   no quiet study place: 7 votes
10. 10.True or false: a free study-room finder solves no real problem. (a) True (b) False
11. 11.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 18 votes
    no quiet study place: 9 votes
    losing water bottles: 3 votes
12. 12.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) easy to build (c) finished fast (d) very small
13. 13.Which of these app ideas solves a real problem? (a) a medicine reminder (b) an app that just says hi (c) a page of random dots (d) a button with no action
14. 14.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a library due-date alert (c) a blank grey screen (d) a free study-room finder
15. 15.True or false: a lost-and-found board solves a real problem. (a) False (b) True
16. 16.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a free study-room finder (c) a blank grey screen (d) a page of random dots
17. 17.True or false: a library due-date alert solves no real problem. (a) False (b) True
18. 18.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    wasting pocket money: 7 votes
    losing water bottles: 14 votes
    missing the bus: 13 votes
19. 19.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a medicine reminder (b) a homework planner (c) a study-room finder (d) a bill splitter
20. 20.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) a bill splitter (d) a page of random dots
21. 21.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
22. 22.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “wasting pocket money”?
    losing water bottles: 20 votes
    wasting pocket money: 21 votes
    forgetting birthdays: 25 votes
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 9 votes
    losing water bottles: 4 votes
    forgetting homework: 22 votes
24. 24.💡 How can you check that people really have the problem? (a) just guess (b) copy another app (c) ask possible users (d) pick a colour
25. 25.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
26. 26.💡 Which app idea solves this problem: a patient misses doses? (a) a lost-and-found board (b) a study-room finder (c) a bill splitter (d) a medicine reminder
27. 27.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “no quiet study place”?
    missing the bus: 19 votes
    forgetting homework: 25 votes
    no quiet study place: 14 votes
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 11 votes
    forgetting homework: 6 votes
    losing water bottles: 3 votes (a) missing the bus (b) losing water bottles (c) forgetting homework
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 22 votes
    missing the bus: 14 votes
    wasting pocket money: 11 votes
30. 30.True or false: a bill splitter solves no real problem. (a) False (b) True
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 5 votes
    wasting pocket money: 15 votes
    missing the bus: 9 votes (a) forgetting homework (b) missing the bus (c) wasting pocket money
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 10 votes
    forgetting homework: 20 votes
    losing water bottles: 13 votes
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 24 votes
    losing water bottles: 4 votes
    forgetting birthdays: 11 votes (a) forgetting birthdays (b) wasting pocket money (c) losing water bottles
34. 34.Which of these app ideas solves no real problem? (a) a bill splitter (b) a free study-room finder (c) a page of random dots (d) a medicine reminder
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 3 votes
    missing the bus: 21 votes
    forgetting birthdays: 8 votes (a) wasting pocket money (b) forgetting birthdays (c) missing the bus
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 4 votes
    no quiet study place: 10 votes
    missing the bus: 20 votes (a) no quiet study place (b) missing the bus (c) forgetting birthdays
37. 37.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
    forgetting birthdays: 17 votes
    losing water bottles: 16 votes
    no quiet study place: 10 votes
38. 38.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
39. 39.💡 Which app idea solves this problem: bottles go missing at school? (a) a bill splitter (b) a homework planner (c) a study-room finder (d) a lost-and-found board
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 7 votes
    no quiet study place: 13 votes
    missing the bus: 23 votes (a) missing the bus (b) forgetting homework (c) no quiet study place

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