App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 692 · 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? How many more votes did “missing the bus” get than “forgetting homework”?
   losing water bottles: 8 votes
   missing the bus: 20 votes
   forgetting homework: 9 votes
2. 2.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
3. 3.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 9 votes
   no quiet study place: 10 votes
   wasting pocket money: 8 votes
4. 4.💡 Which app idea solves this problem: bottles go missing at school? (a) a homework planner (b) a lost-and-found board (c) a medicine reminder (d) a study-room finder
5. 5.Which of these app ideas solves a real problem? (a) a page of random dots (b) a lost-and-found board (c) a button with no action (d) an app that just says hi
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 5 votes
   no quiet study place: 11 votes
   forgetting homework: 17 votes (a) losing water bottles (b) forgetting homework (c) no quiet study place
7. 7.💡 A good app idea starts with ___. (a) a problem to solve (b) a long name (c) a cool logo (d) many colours
8. 8.True or false: a page of random dots solves a real problem. (a) False (b) True
9. 9.True or false: an app that just says hi solves no real problem. (a) False (b) True
10. 10.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a bill splitter (b) a lost-and-found board (c) a medicine reminder (d) a homework planner
11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 8 votes
    losing water bottles: 22 votes
    missing the bus: 17 votes (a) forgetting homework (b) missing the bus (c) losing water bottles
12. 12.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Make it fast” (c) “Add a logo” (d) “Kids forget homework”
13. 13.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
14. 14.💡 How can you check that people really have the problem? (a) copy another app (b) ask possible users (c) just guess (d) pick a colour
15. 15.True or false: a blank grey screen solves no real problem. (a) False (b) True
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 17 votes
    losing water bottles: 12 votes
    forgetting birthdays: 15 votes (a) no quiet study place (b) forgetting birthdays (c) losing water bottles
17. 17.True or false: an app that just says hi solves a real problem. (a) False (b) True
18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 6 votes
    missing the bus: 19 votes
    wasting pocket money: 9 votes
19. 19.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a medicine reminder (c) a page of random dots (d) a blank grey screen
20. 20.Which of these app ideas solves no real problem? (a) a bill splitter (b) a medicine reminder (c) an app that just says hi (d) a free study-room finder
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 12 votes
    no quiet study place: 4 votes
    missing the bus: 24 votes (a) no quiet study place (b) wasting pocket money (c) missing the bus
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 9 votes
    forgetting homework: 8 votes
    missing the bus: 22 votes
23. 23.💡 Which app idea solves this problem: the library is always full? (a) a homework planner (b) a medicine reminder (c) a study-room finder (d) a bill splitter
24. 24.True or false: a blank grey screen solves a real problem. (a) True (b) False
25. 25.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) very small (c) easy to build (d) finished fast
26. 26.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 3 votes
    losing water bottles: 13 votes
    no quiet study place: 12 votes (a) no quiet study place (b) wasting pocket money (c) losing water bottles
27. 27.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    losing water bottles: 3 votes
    no quiet study place: 12 votes
    wasting pocket money: 11 votes
28. 28.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 17 votes
    losing water bottles: 22 votes
    missing the bus: 20 votes
30. 30.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
31. 31.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) the most common need (c) the rarest need (d) a random need
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 25 votes
    no quiet study place: 8 votes
    missing the bus: 23 votes
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 12 votes
    no quiet study place: 10 votes
    forgetting birthdays: 18 votes
34. 34.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a bill splitter (c) a free study-room finder (d) a blank grey screen
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 9 votes
    no quiet study place: 15 votes
    forgetting birthdays: 25 votes (a) missing the bus (b) forgetting birthdays (c) no quiet study place
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 22 votes
    losing water bottles: 21 votes
    forgetting homework: 8 votes
37. 37.💡 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
38. 38.💡 Which app idea solves this problem: friends argue over who pays? (a) a homework planner (b) a medicine reminder (c) a bill splitter (d) a study-room finder
39. 39.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
40. 40.True or false: a page of random dots solves no real problem. (a) False (b) True

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