App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 295 · 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.💡 Which is a problem statement? (a) “Kids forget homework” (b) “Add a logo” (c) “Make it fast” (d) “Use blue buttons”
2. 2.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
   forgetting birthdays: 20 votes
   no quiet study place: 14 votes
   wasting pocket money: 6 votes
3. 3.💡 Which app idea solves this problem: pupils forget due dates? (a) a bill splitter (b) a study-room finder (c) a medicine reminder (d) a homework planner
4. 4.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
   wasting pocket money: 24 votes
   missing the bus: 9 votes
   forgetting homework: 10 votes
5. 5.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a library due-date alert (c) a bill splitter (d) an app that just says hi
6. 6.💡 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
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 16 votes
   forgetting homework: 23 votes
   forgetting birthdays: 9 votes (a) forgetting homework (b) no quiet study place (c) forgetting birthdays
8. 8.💡 A good app idea starts with ___. (a) many colours (b) a problem to solve (c) a cool logo (d) a long name
9. 9.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a bill splitter (d) a blank grey screen
10. 10.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    losing water bottles: 15 votes
    forgetting homework: 5 votes
    no quiet study place: 19 votes
11. 11.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 20 votes
    wasting pocket money: 25 votes
    losing water bottles: 24 votes
13. 13.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 19 votes
    missing the bus: 10 votes
    losing water bottles: 3 votes (a) forgetting homework (b) missing the bus (c) losing water bottles
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 25 votes
    wasting pocket money: 15 votes
    no quiet study place: 7 votes (a) wasting pocket money (b) no quiet study place (c) missing the bus
15. 15.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a button with no action (c) a page of random dots (d) a lost-and-found board
16. 16.💡 Which app idea solves this problem: a team shares one snack bill? (a) a medicine reminder (b) a study-room finder (c) a lost-and-found board (d) a bill splitter
17. 17.True or false: an app that just says hi solves a real problem. (a) False (b) True
18. 18.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
19. 19.Which of these app ideas solves no real problem? (a) a button with no action (b) a bill splitter (c) a free study-room finder (d) a lost-and-found board
20. 20.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a medicine reminder (b) a homework planner (c) a bill splitter (d) a study-room finder
21. 21.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 15 votes
    missing the bus: 6 votes
    losing water bottles: 14 votes
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 11 votes
    missing the bus: 23 votes
    losing water bottles: 17 votes
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 15 votes
    forgetting birthdays: 6 votes
    no quiet study place: 4 votes
24. 24.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    no quiet study place: 20 votes
    missing the bus: 5 votes
    losing water bottles: 8 votes
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 23 votes
    forgetting birthdays: 3 votes
    forgetting homework: 8 votes (a) forgetting birthdays (b) losing water bottles (c) forgetting homework
26. 26.💡 Which app idea solves this problem: a patient misses doses? (a) a lost-and-found board (b) a medicine reminder (c) a study-room finder (d) a homework planner
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 11 votes
    forgetting birthdays: 24 votes
    no quiet study place: 9 votes (a) no quiet study place (b) forgetting birthdays (c) losing water bottles
28. 28.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
29. 29.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
30. 30.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a lost-and-found board (c) a bill splitter (d) a homework planner
31. 31.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 13 votes
    wasting pocket money: 3 votes
    forgetting homework: 24 votes
33. 33.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) hard to use (c) very small (d) finished fast
34. 34.True or false: a bill splitter solves no real problem. (a) False (b) True
35. 35.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    no quiet study place: 16 votes
    losing water bottles: 22 votes
    missing the bus: 15 votes
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 16 votes
    forgetting homework: 14 votes
    no quiet study place: 10 votes
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 9 votes
    forgetting homework: 8 votes
    losing water bottles: 7 votes (a) losing water bottles (b) forgetting homework (c) missing the bus
38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 22 votes
    no quiet study place: 18 votes
    losing water bottles: 5 votes
39. 39.True or false: a blank grey screen solves a real problem. (a) False (b) True
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 3 votes
    losing water bottles: 24 votes
    forgetting homework: 18 votes (a) forgetting birthdays (b) forgetting homework (c) losing water bottles

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