App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 30 · 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 students voted in all?
   wasting pocket money: 25 votes
   forgetting homework: 8 votes
   missing the bus: 7 votes
2. 2.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
   missing the bus: 15 votes
   wasting pocket money: 11 votes
   losing water bottles: 24 votes
3. 3.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
4. 4.True or false: a blank grey screen solves no real problem. (a) True (b) False
5. 5.True or false: a button with no action solves a real problem. (a) True (b) False
6. 6.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) a random need (c) the most common need (d) the rarest need
7. 7.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
8. 8.📊 Survey: which problem bugs you most? How many students voted in all?
   no quiet study place: 5 votes
   missing the bus: 16 votes
   forgetting birthdays: 19 votes
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 10 votes
   no quiet study place: 22 votes
   wasting pocket money: 5 votes (a) no quiet study place (b) wasting pocket money (c) missing the bus
10. 10.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 18 votes
    forgetting homework: 3 votes
    no quiet study place: 7 votes (a) forgetting homework (b) no quiet study place (c) wasting pocket money
11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 5 votes
    missing the bus: 12 votes
    no quiet study place: 10 votes (a) no quiet study place (b) missing the bus (c) losing water bottles
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 12 votes
    forgetting homework: 15 votes
    missing the bus: 23 votes (a) missing the bus (b) forgetting birthdays (c) forgetting homework
13. 13.💡 Which app idea solves this problem: a team shares one snack bill? (a) a homework planner (b) a bill splitter (c) a study-room finder (d) a medicine reminder
14. 14.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a bill splitter (c) a blank grey screen (d) a medicine reminder
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 25 votes
    wasting pocket money: 22 votes
    losing water bottles: 17 votes
16. 16.💡 Which app idea solves this problem: projects pile up at once? (a) a bill splitter (b) a homework planner (c) a lost-and-found board (d) a medicine reminder
17. 17.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 22 votes
    forgetting birthdays: 20 votes
    wasting pocket money: 9 votes
18. 18.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    losing water bottles: 4 votes
    wasting pocket money: 25 votes
    forgetting homework: 17 votes
19. 19.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 11 votes
    wasting pocket money: 8 votes
    losing water bottles: 5 votes (a) losing water bottles (b) wasting pocket money (c) forgetting homework
20. 20.True or false: a medicine reminder solves no real problem. (a) False (b) True
21. 21.Which of these app ideas solves no real problem? (a) a bill splitter (b) a free study-room finder (c) a medicine reminder (d) an app that just says hi
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 21 votes
    missing the bus: 12 votes
    forgetting homework: 25 votes
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 13 votes
    no quiet study place: 3 votes
    losing water bottles: 20 votes
24. 24.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
25. 25.💡 A good app idea starts with ___. (a) a problem to solve (b) a long name (c) many colours (d) a cool logo
26. 26.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) very small (c) finished fast (d) easy to build
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 25 votes
    forgetting homework: 18 votes
    losing water bottles: 7 votes (a) forgetting homework (b) losing water bottles (c) forgetting birthdays
28. 28.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
29. 29.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a library due-date alert (c) a button with no action (d) a bill splitter
30. 30.True or false: a blank grey screen solves a real problem. (a) True (b) False
31. 31.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a button with no action (c) a page of random dots (d) a library due-date alert
32. 32.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    forgetting homework: 4 votes
    forgetting birthdays: 18 votes
    no quiet study place: 9 votes
33. 33.💡 Which is a problem statement? (a) “Add a logo” (b) “Make it fast” (c) “Kids forget homework” (d) “Use blue buttons”
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 10 votes
    wasting pocket money: 7 votes
    forgetting birthdays: 9 votes (a) forgetting birthdays (b) losing water bottles (c) wasting pocket money
35. 35.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    missing the bus: 6 votes
    wasting pocket money: 24 votes
    forgetting homework: 14 votes
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 10 votes
    wasting pocket money: 3 votes
    missing the bus: 15 votes
37. 37.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
38. 38.💡 Which app idea solves this problem: friends argue over who pays? (a) a medicine reminder (b) a homework planner (c) a bill splitter (d) a lost-and-found board
39. 39.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    wasting pocket money: 25 votes
    losing water bottles: 12 votes
    forgetting homework: 15 votes
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 7 votes
    wasting pocket money: 3 votes
    forgetting homework: 24 votes (a) wasting pocket money (b) forgetting homework (c) losing water bottles

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