App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 127 · 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 no real problem? (a) a free study-room finder (b) a medicine reminder (c) an app that just says hi (d) a library due-date alert
2. 2.💡 Which app idea solves this problem: pupils forget due dates? (a) a homework planner (b) a medicine reminder (c) a study-room finder (d) a bill splitter
3. 3.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
   forgetting birthdays: 23 votes
   forgetting homework: 15 votes
   wasting pocket money: 20 votes
4. 4.💡 Which is a problem statement? (a) “Add a logo” (b) “Make it fast” (c) “Kids forget homework” (d) “Use blue buttons”
5. 5.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 14 votes
   losing water bottles: 3 votes
   missing the bus: 8 votes (a) wasting pocket money (b) missing the bus (c) losing water bottles
6. 6.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a lost-and-found board (b) a medicine reminder (c) a study-room finder (d) a bill splitter
7. 7.True or false: a page of random dots solves no real problem. (a) False (b) True
8. 8.💡 A good app idea starts with ___. (a) a long name (b) many colours (c) a cool logo (d) a problem to solve
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 3 votes
   losing water bottles: 23 votes
   no quiet study place: 14 votes (a) losing water bottles (b) forgetting homework (c) no quiet study place
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 24 votes
    forgetting birthdays: 11 votes
    forgetting homework: 17 votes
11. 11.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
12. 12.True or false: a free study-room finder solves a real problem. (a) True (b) False
13. 13.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 17 votes
    no quiet study place: 20 votes
    missing the bus: 6 votes (a) losing water bottles (b) no quiet study place (c) missing the bus
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 15 votes
    losing water bottles: 23 votes
    no quiet study place: 11 votes (a) no quiet study place (b) wasting pocket money (c) losing water bottles
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 23 votes
    losing water bottles: 6 votes
    no quiet study place: 8 votes
16. 16.💡 How can you check that people really have the problem? (a) ask possible users (b) pick a colour (c) copy another app (d) just guess
17. 17.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) an app that just says hi (d) a library due-date alert
18. 18.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
19. 19.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    forgetting birthdays: 21 votes
    no quiet study place: 5 votes
    wasting pocket money: 19 votes
20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 23 votes
    no quiet study place: 18 votes
    losing water bottles: 14 votes (a) losing water bottles (b) no quiet study place (c) forgetting homework
21. 21.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a medicine reminder (b) a homework planner (c) a study-room finder (d) a bill splitter
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 10 votes
    missing the bus: 14 votes
    forgetting homework: 21 votes
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 25 votes
    losing water bottles: 24 votes
    no quiet study place: 23 votes (a) losing water bottles (b) wasting pocket money (c) no quiet study place
24. 24.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 8 votes
    missing the bus: 24 votes
    losing water bottles: 3 votes
25. 25.💡 Which app idea solves this problem: friends argue over who pays? (a) a medicine reminder (b) a bill splitter (c) a study-room finder (d) a homework planner
26. 26.True or false: a bill splitter solves a real problem. (a) False (b) True
27. 27.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    forgetting birthdays: 8 votes
    losing water bottles: 18 votes
    wasting pocket money: 10 votes
28. 28.Which of these app ideas solves a real problem? (a) a page of random dots (b) a blank grey screen (c) an app that just says hi (d) a bill splitter
29. 29.True or false: a lost-and-found board solves a real problem. (a) False (b) True
30. 30.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 18 votes
    forgetting homework: 22 votes
    no quiet study place: 19 votes (a) forgetting birthdays (b) forgetting homework (c) no quiet study place
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 12 votes
    forgetting birthdays: 3 votes
    missing the bus: 10 votes (a) forgetting birthdays (b) losing water bottles (c) missing the bus
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 20 votes
    forgetting birthdays: 4 votes
    forgetting homework: 13 votes
33. 33.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    losing water bottles: 17 votes
    no quiet study place: 6 votes
    missing the bus: 24 votes
34. 34.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
35. 35.💡 Which app idea solves this problem: projects pile up at once? (a) a medicine reminder (b) a bill splitter (c) a study-room finder (d) a homework planner
36. 36.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a homework planner (b) a bill splitter (c) a medicine reminder (d) a lost-and-found board
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 students voted in all?
    forgetting birthdays: 13 votes
    losing water bottles: 21 votes
    forgetting homework: 7 votes
39. 39.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 8 votes
    forgetting homework: 4 votes
    forgetting birthdays: 9 votes

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