App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 614 · 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 of these app ideas solves a real problem? (a) a page of random dots (b) a blank grey screen (c) a lost-and-found board (d) an app that just says hi
2. 2.💡 A good app idea starts with ___. (a) a long name (b) many colours (c) a problem to solve (d) a cool logo
3. 3.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
   forgetting homework: 9 votes
   forgetting birthdays: 16 votes
   no quiet study place: 10 votes
4. 4.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 3 votes
   missing the bus: 10 votes
   wasting pocket money: 24 votes
5. 5.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
6. 6.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
   missing the bus: 9 votes
   wasting pocket money: 19 votes
   forgetting homework: 20 votes
7. 7.True or false: a blank grey screen solves no real problem. (a) False (b) True
8. 8.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
   losing water bottles: 3 votes
   forgetting homework: 14 votes
   forgetting birthdays: 13 votes
9. 9.💡 Which is a problem statement? (a) “Make it fast” (b) “Kids forget homework” (c) “Add a logo” (d) “Use blue buttons”
10. 10.True or false: an app that just says hi solves no real problem. (a) False (b) True
11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 4 votes
    no quiet study place: 18 votes
    losing water bottles: 23 votes (a) losing water bottles (b) forgetting homework (c) no quiet study place
12. 12.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
    no quiet study place: 6 votes
    losing water bottles: 17 votes
    missing the bus: 9 votes
13. 13.💡 Which app idea solves this problem: projects pile up at once? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a homework planner
14. 14.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    missing the bus: 18 votes
    wasting pocket money: 4 votes
    losing water bottles: 23 votes
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 14 votes
    wasting pocket money: 17 votes
    forgetting birthdays: 20 votes
16. 16.💡 An app that tries to do everything at once is usually ___. (a) very small (b) easy to build (c) finished fast (d) hard to use
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 25 votes
    no quiet study place: 5 votes
    forgetting homework: 20 votes (a) forgetting homework (b) forgetting birthdays (c) no quiet study place
18. 18.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a button with no action (c) a medicine reminder (d) a page of random dots
19. 19.True or false: a bill splitter solves no real problem. (a) False (b) True
20. 20.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 7 votes
    forgetting birthdays: 6 votes
    losing water bottles: 21 votes (a) losing water bottles (b) no quiet study place (c) forgetting birthdays
22. 22.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
23. 23.💡 Which app idea solves this problem: friends argue over who pays? (a) a medicine reminder (b) a lost-and-found board (c) a bill splitter (d) a study-room finder
24. 24.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) a random need (c) the rarest need (d) the most common need
25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 5 votes
    forgetting homework: 4 votes
    no quiet study place: 23 votes
26. 26.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a blank grey screen (c) a bill splitter (d) a free study-room finder
27. 27.True or false: a button with no action solves no real problem. (a) True (b) False
28. 28.True or false: a free study-room finder solves no real problem. (a) False (b) True
29. 29.True or false: a blank grey screen solves a real problem. (a) False (b) True
30. 30.💡 Which app idea solves this problem: a patient misses doses? (a) a lost-and-found board (b) a medicine reminder (c) a homework planner (d) a bill splitter
31. 31.💡 Which app idea solves this problem: a team shares one snack bill? (a) a lost-and-found board (b) a medicine reminder (c) a homework planner (d) a bill splitter
32. 32.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a bill splitter (c) a button with no action (d) a free study-room finder
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 7 votes
    losing water bottles: 17 votes
    missing the bus: 12 votes (a) losing water bottles (b) missing the bus (c) forgetting homework
34. 34.Which of these app ideas solves no real problem? (a) a bill splitter (b) a library due-date alert (c) an app that just says hi (d) a lost-and-found board
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 10 votes
    forgetting birthdays: 20 votes
    no quiet study place: 13 votes (a) no quiet study place (b) forgetting birthdays (c) forgetting homework
36. 36.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a bill splitter (b) a lost-and-found board (c) a study-room finder (d) a homework planner
37. 37.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
38. 38.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    no quiet study place: 8 votes
    wasting pocket money: 10 votes
    forgetting birthdays: 19 votes
39. 39.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
40. 40.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    wasting pocket money: 25 votes
    missing the bus: 11 votes
    forgetting homework: 12 votes

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