App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 68 · 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?
   wasting pocket money: 10 votes
   losing water bottles: 21 votes
   forgetting homework: 23 votes (a) wasting pocket money (b) forgetting homework (c) losing water bottles
2. 2.Which of these app ideas solves a real problem? (a) a page of random dots (b) a button with no action (c) a library due-date alert (d) an app that just says hi
3. 3.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) finished fast (c) easy to build (d) very small
4. 4.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 15 votes
   wasting pocket money: 20 votes
   losing water bottles: 18 votes
5. 5.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
   forgetting homework: 12 votes
   losing water bottles: 22 votes
   no quiet study place: 20 votes
6. 6.💡 Which app idea solves this problem: bottles go missing at school? (a) a bill splitter (b) a homework planner (c) a medicine reminder (d) a lost-and-found board
7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 13 votes
   wasting pocket money: 12 votes
   no quiet study place: 15 votes
8. 8.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
9. 9.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 18 votes
   forgetting homework: 5 votes
   wasting pocket money: 13 votes
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 22 votes
    forgetting homework: 16 votes
    wasting pocket money: 13 votes
11. 11.💡 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
12. 12.💡 A good app idea starts with ___. (a) many colours (b) a long name (c) a cool logo (d) a problem to solve
13. 13.Which of these app ideas solves a real problem? (a) a page of random dots (b) a bill splitter (c) a blank grey screen (d) an app that just says hi
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 18 votes
    losing water bottles: 8 votes
    no quiet study place: 25 votes (a) no quiet study place (b) losing water bottles (c) wasting pocket money
15. 15.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a bill splitter (c) a study-room finder (d) a medicine reminder
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 4 votes
    losing water bottles: 11 votes
    forgetting birthdays: 16 votes (a) no quiet study place (b) losing water bottles (c) forgetting birthdays
17. 17.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a lost-and-found board (c) a medicine reminder (d) a free study-room finder
18. 18.Which of these app ideas solves a real problem? (a) a button with no action (b) an app that just says hi (c) a page of random dots (d) a medicine reminder
19. 19.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    wasting pocket money: 3 votes
    forgetting homework: 6 votes
    losing water bottles: 11 votes
20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 6 votes
    forgetting homework: 11 votes
    missing the bus: 23 votes (a) forgetting homework (b) no quiet study place (c) missing the bus
21. 21.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Make it fast” (c) “Kids forget homework” (d) “Add a logo”
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 22 votes
    forgetting birthdays: 14 votes
    forgetting homework: 7 votes
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 3 votes
    forgetting homework: 24 votes
    wasting pocket money: 4 votes (a) wasting pocket money (b) forgetting homework (c) missing the bus
24. 24.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
25. 25.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
26. 26.💡 Which app idea solves this problem: projects pile up at once? (a) a study-room finder (b) a homework planner (c) a medicine reminder (d) a bill splitter
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 19 votes
    wasting pocket money: 25 votes
    forgetting homework: 13 votes
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 11 votes
    no quiet study place: 7 votes
    missing the bus: 4 votes (a) losing water bottles (b) missing the bus (c) no quiet study place
29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 10 votes
    wasting pocket money: 23 votes
    missing the bus: 11 votes (a) wasting pocket money (b) missing the bus (c) no quiet study place
30. 30.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    missing the bus: 8 votes
    forgetting birthdays: 7 votes
    no quiet study place: 10 votes
31. 31.True or false: a bill splitter solves a real problem. (a) False (b) True
32. 32.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
33. 33.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    forgetting birthdays: 8 votes
    wasting pocket money: 3 votes
    forgetting homework: 13 votes
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 10 votes
    missing the bus: 21 votes
    no quiet study place: 23 votes
35. 35.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a lost-and-found board (c) a bill splitter (d) a button with no action
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 24 votes
    missing the bus: 14 votes
    forgetting birthdays: 10 votes (a) missing the bus (b) forgetting homework (c) forgetting birthdays
37. 37.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 22 votes
    forgetting homework: 11 votes
    losing water bottles: 4 votes
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 11 votes
    wasting pocket money: 16 votes
    missing the bus: 23 votes (a) no quiet study place (b) wasting pocket money (c) missing the bus
39. 39.True or false: a button with no action solves no real problem. (a) False (b) True
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 17 votes
    forgetting birthdays: 8 votes
    losing water bottles: 14 votes (a) forgetting birthdays (b) missing the bus (c) losing water bottles

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