App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 386 · 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?
   losing water bottles: 20 votes
   no quiet study place: 14 votes
   missing the bus: 8 votes (a) missing the bus (b) losing water bottles (c) no quiet study place
2. 2.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 25 votes
   wasting pocket money: 18 votes
   forgetting birthdays: 4 votes (a) forgetting birthdays (b) losing water bottles (c) wasting pocket money
3. 3.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a bill splitter (b) a lost-and-found board (c) a homework planner (d) a medicine reminder
4. 4.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a page of random dots (c) an app that just says hi (d) a lost-and-found board
5. 5.True or false: a library due-date alert solves no real problem. (a) False (b) True
6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 22 votes
   forgetting birthdays: 21 votes
   missing the bus: 5 votes
7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
   wasting pocket money: 9 votes
   forgetting homework: 12 votes
   forgetting birthdays: 5 votes
8. 8.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a library due-date alert (c) a bill splitter (d) a page of random dots
9. 9.💡 Which app idea solves this problem: friends argue over who pays? (a) a lost-and-found board (b) a medicine reminder (c) a study-room finder (d) a bill splitter
10. 10.💡 Which app idea solves this problem: a patient misses doses? (a) a homework planner (b) a bill splitter (c) a lost-and-found board (d) a medicine reminder
11. 11.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    losing water bottles: 14 votes
    wasting pocket money: 17 votes
    forgetting homework: 9 votes
12. 12.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    no quiet study place: 14 votes
    forgetting homework: 7 votes
    forgetting birthdays: 4 votes
13. 13.💡 Which app idea solves this problem: projects pile up at once? (a) a study-room finder (b) a lost-and-found board (c) a homework planner (d) a bill splitter
14. 14.💡 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
15. 15.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
16. 16.Which of these app ideas solves no real problem? (a) a button with no action (b) a bill splitter (c) a lost-and-found board (d) a library due-date alert
17. 17.True or false: a medicine reminder solves a real problem. (a) False (b) True
18. 18.💡 An app that tries to do everything at once is usually ___. (a) very small (b) finished fast (c) easy to build (d) hard to use
19. 19.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 4 votes
    forgetting homework: 5 votes
    wasting pocket money: 15 votes (a) no quiet study place (b) wasting pocket money (c) forgetting homework
20. 20.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
21. 21.💡 A good app idea starts with ___. (a) a problem to solve (b) many colours (c) a cool logo (d) a long name
22. 22.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    no quiet study place: 5 votes
    wasting pocket money: 12 votes
    forgetting homework: 6 votes
23. 23.True or false: a bill splitter solves no real problem. (a) False (b) True
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 7 votes
    missing the bus: 5 votes
    losing water bottles: 16 votes (a) losing water bottles (b) forgetting birthdays (c) missing the bus
25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 15 votes
    losing water bottles: 5 votes
    missing the bus: 7 votes
26. 26.💡 Which app idea solves this problem: pupils forget due dates? (a) a medicine reminder (b) a study-room finder (c) a lost-and-found board (d) a homework planner
27. 27.True or false: a library due-date alert solves a real problem. (a) True (b) False
28. 28.💡 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 homework planner (d) a medicine reminder
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 3 votes
    forgetting birthdays: 19 votes
    wasting pocket money: 23 votes
30. 30.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a medicine reminder (b) a study-room finder (c) a bill splitter (d) a homework planner
31. 31.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 20 votes
    wasting pocket money: 13 votes
    losing water bottles: 10 votes
32. 32.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    forgetting birthdays: 12 votes
    missing the bus: 13 votes
    losing water bottles: 18 votes
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 4 votes
    forgetting birthdays: 22 votes
    no quiet study place: 8 votes (a) forgetting birthdays (b) losing water bottles (c) no quiet study place
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 21 votes
    no quiet study place: 8 votes
    losing water bottles: 25 votes (a) no quiet study place (b) losing water bottles (c) wasting pocket money
35. 35.💡 Which app idea solves this problem: bottles go missing at school? (a) a bill splitter (b) a lost-and-found board (c) a study-room finder (d) a medicine reminder
36. 36.True or false: an app that just says hi solves no real problem. (a) True (b) False
37. 37.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 17 votes
    missing the bus: 11 votes
    forgetting homework: 14 votes
38. 38.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    missing the bus: 22 votes
    losing water bottles: 17 votes
    forgetting birthdays: 9 votes
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 20 votes
    forgetting birthdays: 14 votes
    forgetting homework: 12 votes
40. 40.Which of these app ideas solves no real problem? (a) a bill splitter (b) a blank grey screen (c) a library due-date alert (d) a free study-room finder

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