App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 294 · 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.True or false: a medicine reminder solves no real problem. (a) False (b) True
2. 2.True or false: a page of random dots solves a real problem. (a) True (b) False
3. 3.💡 Which app idea solves this problem: bottles go missing at school? (a) a study-room finder (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
4. 4.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a medicine reminder (d) a button with no action
5. 5.💡 Which app idea solves this problem: a patient misses doses? (a) a medicine reminder (b) a lost-and-found board (c) a homework planner (d) a bill splitter
6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 8 votes
   wasting pocket money: 5 votes
   missing the bus: 23 votes
7. 7.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
   forgetting homework: 3 votes
   wasting pocket money: 20 votes
   losing water bottles: 4 votes
8. 8.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 21 votes
   wasting pocket money: 19 votes
   forgetting homework: 17 votes (a) wasting pocket money (b) forgetting homework (c) forgetting birthdays
10. 10.💡 Which app idea solves this problem: friends argue over who pays? (a) a medicine reminder (b) a study-room finder (c) a homework planner (d) a bill splitter
11. 11.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    forgetting birthdays: 24 votes
    missing the bus: 22 votes
    no quiet study place: 9 votes
12. 12.Which of these app ideas solves no real problem? (a) a page of random dots (b) a bill splitter (c) a medicine reminder (d) a library due-date alert
13. 13.True or false: an app that just says hi solves a real problem. (a) True (b) False
14. 14.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “wasting pocket money”?
    forgetting homework: 13 votes
    forgetting birthdays: 20 votes
    wasting pocket money: 7 votes
15. 15.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 7 votes
    no quiet study place: 10 votes
    losing water bottles: 9 votes
17. 17.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) very small (c) finished fast (d) hard to use
18. 18.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting birthdays: 25 votes
    forgetting homework: 8 votes
    wasting pocket money: 14 votes
19. 19.💡 Which is a problem statement? (a) “Add a logo” (b) “Make it fast” (c) “Use blue buttons” (d) “Kids forget homework”
20. 20.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a page of random dots (c) a bill splitter (d) an app that just says hi
21. 21.💡 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 bill splitter
22. 22.True or false: a free study-room finder solves no real problem. (a) True (b) False
23. 23.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 25 votes
    missing the bus: 3 votes
    forgetting birthdays: 19 votes (a) missing the bus (b) forgetting birthdays (c) forgetting homework
25. 25.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
26. 26.True or false: a bill splitter solves a real problem. (a) True (b) False
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 23 votes
    wasting pocket money: 5 votes
    losing water bottles: 8 votes
28. 28.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    no quiet study place: 18 votes
    missing the bus: 4 votes
    forgetting birthdays: 5 votes
29. 29.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a bill splitter (c) a homework planner (d) a medicine reminder
30. 30.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 21 votes
    missing the bus: 18 votes
    forgetting homework: 20 votes (a) missing the bus (b) forgetting homework (c) wasting pocket money
31. 31.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a lost-and-found board (c) a page of random dots (d) a button with no action
32. 32.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 12 votes
    wasting pocket money: 20 votes
    no quiet study place: 24 votes
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 24 votes
    forgetting birthdays: 14 votes
    missing the bus: 12 votes
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 7 votes
    forgetting birthdays: 13 votes
    missing the bus: 6 votes (a) missing the bus (b) forgetting birthdays (c) no quiet study place
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 24 votes
    wasting pocket money: 15 votes
    forgetting birthdays: 10 votes (a) wasting pocket money (b) forgetting birthdays (c) forgetting homework
37. 37.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
    no quiet study place: 11 votes
    missing the bus: 17 votes
    forgetting homework: 16 votes
38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 6 votes
    forgetting homework: 12 votes
    missing the bus: 18 votes
39. 39.💡 Which app idea solves this problem: projects pile up at once? (a) a bill splitter (b) a lost-and-found board (c) a homework planner (d) a medicine reminder
40. 40.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a free study-room finder (c) a button with no action (d) a blank grey screen

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