App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 110 · 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 free study-room finder solves a real problem. (a) False (b) True
2. 2.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 10 votes
   missing the bus: 14 votes
   forgetting birthdays: 19 votes
3. 3.💡 A good app idea starts with ___. (a) a problem to solve (b) a long name (c) many colours (d) a cool logo
4. 4.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a button with no action (c) an app that just says hi (d) a medicine reminder
5. 5.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 14 votes
   missing the bus: 23 votes
   wasting pocket money: 7 votes (a) wasting pocket money (b) missing the bus (c) losing water bottles
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 4 votes
   forgetting birthdays: 18 votes
   missing the bus: 19 votes (a) wasting pocket money (b) forgetting birthdays (c) missing the bus
7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
   missing the bus: 24 votes
   forgetting birthdays: 20 votes
   forgetting homework: 22 votes
8. 8.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
   missing the bus: 9 votes
   losing water bottles: 19 votes
   wasting pocket money: 7 votes
9. 9.True or false: a bill splitter solves no real problem. (a) True (b) False
10. 10.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Make it fast” (c) “Add a logo” (d) “Kids forget homework”
11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 22 votes
    wasting pocket money: 4 votes
    forgetting homework: 23 votes (a) forgetting homework (b) losing water bottles (c) wasting pocket money
12. 12.💡 Which app idea solves this problem: a patient misses doses? (a) a lost-and-found board (b) a medicine reminder (c) a bill splitter (d) a study-room finder
13. 13.💡 How can you check that people really have the problem? (a) pick a colour (b) just guess (c) copy another app (d) ask possible users
14. 14.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    missing the bus: 19 votes
    wasting pocket money: 5 votes
    losing water bottles: 21 votes
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 10 votes
    no quiet study place: 7 votes
    wasting pocket money: 16 votes (a) losing water bottles (b) wasting pocket money (c) no quiet study place
16. 16.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    forgetting homework: 4 votes
    losing water bottles: 18 votes
    forgetting birthdays: 13 votes
17. 17.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
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 students voted in all?
    no quiet study place: 4 votes
    losing water bottles: 12 votes
    forgetting birthdays: 24 votes
20. 20.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “no quiet study place”?
    forgetting homework: 6 votes
    forgetting birthdays: 8 votes
    no quiet study place: 4 votes
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 4 votes
    wasting pocket money: 10 votes
    forgetting birthdays: 23 votes (a) missing the bus (b) forgetting birthdays (c) wasting pocket money
22. 22.True or false: a medicine reminder solves no real problem. (a) True (b) False
23. 23.💡 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
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 22 votes
    forgetting birthdays: 14 votes
    no quiet study place: 6 votes (a) no quiet study place (b) losing water bottles (c) forgetting birthdays
25. 25.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a page of random dots (c) a button with no action (d) a bill splitter
26. 26.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a page of random dots (c) a bill splitter (d) a library due-date alert
27. 27.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    losing water bottles: 4 votes
    forgetting homework: 24 votes
    forgetting birthdays: 16 votes
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 17 votes
    forgetting homework: 9 votes
    wasting pocket money: 3 votes (a) wasting pocket money (b) forgetting homework (c) losing water bottles
29. 29.💡 Which app idea solves this problem: pupils forget due dates? (a) a lost-and-found board (b) a homework planner (c) a study-room finder (d) a bill splitter
30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 18 votes
    forgetting homework: 15 votes
    missing the bus: 4 votes
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 14 votes
    no quiet study place: 12 votes
    forgetting homework: 18 votes (a) wasting pocket money (b) forgetting homework (c) no quiet study place
32. 32.True or false: a library due-date alert solves no real problem. (a) True (b) False
33. 33.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a medicine reminder (b) a bill splitter (c) a study-room finder (d) a homework planner
34. 34.Which of these app ideas solves no real problem? (a) a library due-date alert (b) an app that just says hi (c) a lost-and-found board (d) a medicine reminder
35. 35.Which of these app ideas solves a real problem? (a) a lost-and-found board (b) a button with no action (c) a page of random dots (d) an app that just says hi
36. 36.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) the newest trend (c) the most common need (d) a random need
37. 37.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a bill splitter (c) a button with no action (d) a free study-room finder
38. 38.💡 Which app idea solves this problem: a team shares one snack bill? (a) a medicine reminder (b) a bill splitter (c) a lost-and-found board (d) a study-room finder
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 22 votes
    no quiet study place: 7 votes
    forgetting birthdays: 11 votes (a) no quiet study place (b) forgetting birthdays (c) wasting pocket money
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 3 votes
    no quiet study place: 20 votes
    missing the bus: 15 votes

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