App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 536 · 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?
   missing the bus: 7 votes
   losing water bottles: 18 votes
   no quiet study place: 16 votes (a) missing the bus (b) no quiet study place (c) losing water bottles
2. 2.💡 Which app idea solves this problem: projects pile up at once? (a) a lost-and-found board (b) a medicine reminder (c) a study-room finder (d) a homework planner
3. 3.💡 Which is a problem statement? (a) “Make it fast” (b) “Use blue buttons” (c) “Kids forget homework” (d) “Add a logo”
4. 4.📊 Survey: which problem bugs you most? How many students voted in all?
   missing the bus: 21 votes
   no quiet study place: 13 votes
   forgetting birthdays: 25 votes
5. 5.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 15 votes
   forgetting homework: 21 votes
   no quiet study place: 12 votes (a) no quiet study place (b) wasting pocket money (c) forgetting homework
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 23 votes
   no quiet study place: 17 votes
   losing water bottles: 16 votes (a) losing water bottles (b) no quiet study place (c) forgetting birthdays
8. 8.💡 Which app idea solves this problem: pupils forget due dates? (a) a medicine reminder (b) a lost-and-found board (c) a study-room finder (d) a homework planner
9. 9.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 18 votes
   losing water bottles: 4 votes
   no quiet study place: 14 votes
10. 10.💡 A good app idea starts with ___. (a) many colours (b) a cool logo (c) a problem to solve (d) a long name
11. 11.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 21 votes
    forgetting birthdays: 25 votes
    missing the bus: 12 votes
13. 13.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) a bill splitter (d) an app that just says hi
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 10 votes
    missing the bus: 15 votes
    wasting pocket money: 16 votes (a) forgetting homework (b) wasting pocket money (c) missing the bus
15. 15.💡 After a survey, which need should version 1 solve? (a) a random need (b) the most common need (c) the newest trend (d) the rarest need
16. 16.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
17. 17.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 11 votes
    wasting pocket money: 22 votes
    losing water bottles: 13 votes
19. 19.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    forgetting homework: 10 votes
    wasting pocket money: 6 votes
    no quiet study place: 19 votes
20. 20.💡 How can you check that people really have the problem? (a) just guess (b) ask possible users (c) copy another app (d) pick a colour
21. 21.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
22. 22.True or false: a bill splitter solves a real problem. (a) False (b) True
23. 23.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a blank grey screen (c) a lost-and-found board (d) a medicine reminder
24. 24.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 10 votes
    forgetting homework: 17 votes
    missing the bus: 7 votes
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 6 votes
    wasting pocket money: 10 votes
    missing the bus: 16 votes (a) wasting pocket money (b) missing the bus (c) losing water bottles
26. 26.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a homework planner (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
27. 27.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a blank grey screen (c) a page of random dots (d) a medicine reminder
28. 28.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
    missing the bus: 14 votes
    no quiet study place: 4 votes
    losing water bottles: 16 votes
29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 9 votes
    wasting pocket money: 13 votes
    missing the bus: 24 votes (a) forgetting homework (b) missing the bus (c) wasting pocket money
30. 30.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 5 votes
    missing the bus: 11 votes
    forgetting birthdays: 12 votes (a) missing the bus (b) losing water bottles (c) forgetting birthdays
32. 32.💡 Which app idea solves this problem: friends argue over who pays? (a) a medicine reminder (b) a homework planner (c) a study-room finder (d) a bill splitter
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 8 votes
    forgetting birthdays: 5 votes
    losing water bottles: 7 votes
34. 34.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    missing the bus: 4 votes
    wasting pocket money: 22 votes
    no quiet study place: 8 votes
35. 35.💡 Which app idea solves this problem: a patient misses doses? (a) a bill splitter (b) a study-room finder (c) a homework planner (d) a medicine reminder
36. 36.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    missing the bus: 23 votes
    losing water bottles: 25 votes
    forgetting birthdays: 20 votes
37. 37.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    wasting pocket money: 21 votes
    no quiet study place: 3 votes
    forgetting homework: 10 votes
38. 38.True or false: a lost-and-found board solves a real problem. (a) True (b) False
39. 39.Which of these app ideas solves no real problem? (a) a bill splitter (b) a medicine reminder (c) a lost-and-found board (d) a page of random dots
40. 40.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
    wasting pocket money: 4 votes
    missing the bus: 22 votes
    forgetting birthdays: 18 votes

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