App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 147 · 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: 10 votes
   forgetting birthdays: 17 votes
   no quiet study place: 23 votes (a) missing the bus (b) forgetting birthdays (c) no quiet study place
2. 2.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
   losing water bottles: 24 votes
   missing the bus: 8 votes
   no quiet study place: 14 votes
3. 3.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 14 votes
   no quiet study place: 7 votes
   missing the bus: 4 votes (a) no quiet study place (b) missing the bus (c) forgetting birthdays
4. 4.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
5. 5.True or false: a lost-and-found board solves a real problem. (a) True (b) False
6. 6.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
7. 7.True or false: a bill splitter solves no real problem. (a) False (b) True
8. 8.💡 Which app idea solves this problem: a patient misses doses? (a) a study-room finder (b) a homework planner (c) a bill splitter (d) a medicine reminder
9. 9.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) a medicine reminder (d) an app that just says hi
10. 10.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a medicine reminder (c) a button with no action (d) a bill splitter
11. 11.True or false: a library due-date alert solves no real problem. (a) True (b) False
12. 12.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) easy to build (c) hard to use (d) very small
13. 13.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
14. 14.Which of these app ideas solves a real problem? (a) a library due-date alert (b) a button with no action (c) an app that just says hi (d) a page of random dots
15. 15.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 25 votes
    missing the bus: 8 votes
    forgetting birthdays: 16 votes (a) forgetting birthdays (b) no quiet study place (c) missing the bus
17. 17.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
    losing water bottles: 20 votes
    wasting pocket money: 25 votes
    no quiet study place: 5 votes
18. 18.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
    forgetting birthdays: 21 votes
    losing water bottles: 17 votes
    missing the bus: 8 votes
19. 19.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a homework planner (c) a bill splitter (d) a medicine reminder
20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 3 votes
    no quiet study place: 7 votes
    forgetting birthdays: 4 votes (a) missing the bus (b) no quiet study place (c) forgetting birthdays
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 25 votes
    no quiet study place: 24 votes
    missing the bus: 6 votes (a) no quiet study place (b) missing the bus (c) forgetting birthdays
22. 22.True or false: a page of random dots solves a real problem. (a) True (b) False
23. 23.True or false: a page of random dots solves no real problem. (a) False (b) True
24. 24.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 14 votes
    losing water bottles: 9 votes
    wasting pocket money: 13 votes
25. 25.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    wasting pocket money: 3 votes
    forgetting homework: 11 votes
    no quiet study place: 4 votes
26. 26.True or false: an app that just says hi solves no real problem. (a) True (b) False
27. 27.💡 Which is a problem statement? (a) “Kids forget homework” (b) “Add a logo” (c) “Make it fast” (d) “Use blue buttons”
28. 28.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    wasting pocket money: 24 votes
    no quiet study place: 9 votes
    forgetting homework: 7 votes
29. 29.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
30. 30.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a free study-room finder (c) a blank grey screen (d) a medicine reminder
31. 31.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a bill splitter (b) a study-room finder (c) a homework planner (d) a medicine reminder
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 13 votes
    wasting pocket money: 12 votes
    forgetting homework: 17 votes (a) wasting pocket money (b) losing water bottles (c) forgetting homework
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 13 votes
    forgetting homework: 8 votes
    forgetting birthdays: 25 votes
34. 34.💡 How can you check that people really have the problem? (a) pick a colour (b) copy another app (c) just guess (d) ask possible users
35. 35.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a free study-room finder (d) a blank grey screen
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 7 votes
    forgetting homework: 3 votes
    forgetting birthdays: 4 votes (a) forgetting birthdays (b) missing the bus (c) forgetting homework
37. 37.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    forgetting birthdays: 11 votes
    no quiet study place: 20 votes
    wasting pocket money: 18 votes
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 14 votes
    forgetting birthdays: 3 votes
    wasting pocket money: 25 votes (a) forgetting birthdays (b) wasting pocket money (c) missing the bus
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 6 votes
    wasting pocket money: 4 votes
    missing the bus: 7 votes
40. 40.💡 A good app idea starts with ___. (a) a long name (b) a cool logo (c) many colours (d) a problem to solve

Free app development lessons, practice and worksheets at talentjr.in/app-development-for-students