App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 470 · 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.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
2. 2.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 16 votes
   losing water bottles: 10 votes
   forgetting birthdays: 7 votes (a) forgetting birthdays (b) losing water bottles (c) no quiet study place
3. 3.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 9 votes
   forgetting birthdays: 15 votes
   missing the bus: 10 votes (a) missing the bus (b) forgetting birthdays (c) losing water bottles
4. 4.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 14 votes
   wasting pocket money: 3 votes
   forgetting birthdays: 21 votes
5. 5.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
   losing water bottles: 20 votes
   missing the bus: 3 votes
   wasting pocket money: 22 votes
6. 6.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 20 votes
   forgetting homework: 25 votes
   losing water bottles: 18 votes
8. 8.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
   missing the bus: 21 votes
   losing water bottles: 3 votes
   no quiet study place: 25 votes
9. 9.💡 Which app idea solves this problem: pupils forget due dates? (a) a medicine reminder (b) a study-room finder (c) a bill splitter (d) a homework planner
10. 10.💡 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
11. 11.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    missing the bus: 16 votes
    losing water bottles: 12 votes
    forgetting homework: 4 votes
12. 12.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a lost-and-found board (b) a medicine reminder (c) a study-room finder (d) a homework planner
13. 13.True or false: a page of random dots solves a real problem. (a) False (b) True
14. 14.True or false: a bill splitter solves no real problem. (a) False (b) True
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 3 votes
    forgetting birthdays: 6 votes
    forgetting homework: 19 votes
16. 16.💡 After a survey, which need should version 1 solve? (a) the most common need (b) a random need (c) the newest trend (d) the rarest need
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 6 votes
    forgetting birthdays: 3 votes
    losing water bottles: 13 votes (a) forgetting birthdays (b) forgetting homework (c) losing water bottles
18. 18.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    forgetting homework: 19 votes
    no quiet study place: 25 votes
    losing water bottles: 3 votes
19. 19.True or false: a medicine reminder solves a real problem. (a) False (b) True
20. 20.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    wasting pocket money: 6 votes
    missing the bus: 17 votes
    forgetting birthdays: 24 votes
21. 21.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a lost-and-found board (b) a medicine reminder (c) a homework planner (d) a study-room finder
22. 22.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
23. 23.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 page of random dots
24. 24.💡 Which is a problem statement? (a) “Add a logo” (b) “Use blue buttons” (c) “Kids forget homework” (d) “Make it fast”
25. 25.True or false: a bill splitter solves a real problem. (a) False (b) True
26. 26.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) an app that just says hi (d) a bill splitter
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 4 votes
    losing water bottles: 12 votes
    forgetting homework: 6 votes
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 more votes did “forgetting birthdays” get than “no quiet study place”?
    no quiet study place: 3 votes
    forgetting birthdays: 6 votes
    wasting pocket money: 17 votes
30. 30.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
31. 31.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a bill splitter (c) a medicine reminder (d) an app that just says hi
32. 32.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) a library due-date alert (d) an app that just says hi
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 11 votes
    wasting pocket money: 24 votes
    missing the bus: 7 votes (a) wasting pocket money (b) missing the bus (c) forgetting homework
34. 34.💡 A good app idea starts with ___. (a) many colours (b) a long name (c) a problem to solve (d) a cool logo
35. 35.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    forgetting homework: 11 votes
    wasting pocket money: 3 votes
    forgetting birthdays: 23 votes
36. 36.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a lost-and-found board (c) a button with no action (d) a blank grey screen
37. 37.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 6 votes
    no quiet study place: 5 votes
    forgetting birthdays: 13 votes
38. 38.💡 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
39. 39.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a library due-date alert (c) a lost-and-found board (d) a bill splitter
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 17 votes
    missing the bus: 18 votes
    forgetting birthdays: 25 votes (a) forgetting birthdays (b) wasting pocket money (c) missing the bus

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