App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 176 · 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 app idea solves this problem: bottles go missing at school? (a) a study-room finder (b) a homework planner (c) a medicine reminder (d) a lost-and-found board
2. 2.True or false: an app that just says hi solves no real problem. (a) True (b) False
3. 3.True or false: a medicine reminder solves a real problem. (a) False (b) True
4. 4.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
   forgetting homework: 16 votes
   missing the bus: 8 votes
   forgetting birthdays: 14 votes
5. 5.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Make it fast” (c) “Kids forget homework” (d) “Add a logo”
6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 9 votes
   missing the bus: 4 votes
   wasting pocket money: 10 votes
7. 7.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) an app that just says hi (d) a library due-date alert
8. 8.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a homework planner (b) a medicine reminder (c) a study-room finder (d) a lost-and-found board
9. 9.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
   losing water bottles: 15 votes
   wasting pocket money: 14 votes
   forgetting homework: 18 votes
10. 10.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 14 votes
    no quiet study place: 9 votes
    forgetting birthdays: 6 votes (a) no quiet study place (b) forgetting birthdays (c) missing the bus
11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 5 votes
    missing the bus: 10 votes
    forgetting homework: 21 votes (a) forgetting birthdays (b) forgetting homework (c) missing the bus
12. 12.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a homework planner (c) a medicine reminder (d) a bill splitter
13. 13.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 10 votes
    no quiet study place: 15 votes
    forgetting birthdays: 6 votes (a) wasting pocket money (b) forgetting birthdays (c) no quiet study place
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 23 votes
    forgetting birthdays: 19 votes
    wasting pocket money: 17 votes (a) forgetting birthdays (b) missing the bus (c) wasting pocket money
15. 15.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) very small (c) hard to use (d) finished fast
16. 16.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    forgetting birthdays: 6 votes
    forgetting homework: 10 votes
    no quiet study place: 8 votes
17. 17.True or false: a button with no action solves a real problem. (a) False (b) True
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 21 votes
    no quiet study place: 3 votes
    forgetting homework: 24 votes (a) forgetting birthdays (b) no quiet study place (c) forgetting homework
19. 19.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a bill splitter (c) a lost-and-found board (d) a medicine reminder
20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 17 votes
    wasting pocket money: 19 votes
    forgetting homework: 6 votes (a) forgetting homework (b) wasting pocket money (c) losing water bottles
21. 21.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a button with no action (c) a page of random dots (d) a bill splitter
22. 22.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 20 votes
    forgetting birthdays: 3 votes
    losing water bottles: 10 votes (a) forgetting birthdays (b) losing water bottles (c) no quiet study place
23. 23.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a library due-date alert (c) a blank grey screen (d) a medicine reminder
24. 24.Which of these app ideas solves no real problem? (a) a page of random dots (b) a library due-date alert (c) a bill splitter (d) a medicine reminder
25. 25.True or false: an app that just says hi solves a real problem. (a) False (b) True
26. 26.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a study-room finder (b) a medicine reminder (c) a homework planner (d) a lost-and-found board
27. 27.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a medicine reminder (c) a blank grey screen (d) a button with no action
28. 28.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    missing the bus: 9 votes
    forgetting birthdays: 13 votes
    no quiet study place: 21 votes
29. 29.True or false: a button with no action solves no real problem. (a) False (b) True
30. 30.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
31. 31.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 16 votes
    losing water bottles: 11 votes
    missing the bus: 6 votes
32. 32.💡 After a survey, which need should version 1 solve? (a) a random need (b) the rarest need (c) the most common need (d) the newest trend
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 4 votes
    losing water bottles: 14 votes
    forgetting homework: 17 votes (a) losing water bottles (b) missing the bus (c) forgetting homework
34. 34.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
35. 35.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    missing the bus: 19 votes
    losing water bottles: 15 votes
    no quiet study place: 23 votes
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 16 votes
    forgetting homework: 7 votes
    no quiet study place: 11 votes (a) no quiet study place (b) forgetting homework (c) missing the bus
37. 37.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
38. 38.💡 Which app idea solves this problem: projects pile up at once? (a) a study-room finder (b) a homework planner (c) a bill splitter (d) a medicine reminder
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 9 votes
    forgetting homework: 3 votes
    wasting pocket money: 4 votes (a) forgetting homework (b) wasting pocket money (c) losing water bottles
40. 40.💡 A good app idea starts with ___. (a) a cool logo (b) a long name (c) many colours (d) a problem to solve

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