App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 180 · 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?
   forgetting birthdays: 20 votes
   no quiet study place: 24 votes
   missing the bus: 12 votes (a) forgetting birthdays (b) missing the bus (c) no quiet study place
2. 2.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
3. 3.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
4. 4.💡 A good app idea starts with ___. (a) a long name (b) a cool logo (c) many colours (d) a problem to solve
5. 5.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 23 votes
   no quiet study place: 5 votes
   losing water bottles: 20 votes (a) no quiet study place (b) losing water bottles (c) forgetting birthdays
6. 6.💡 Which is a problem statement? (a) “Add a logo” (b) “Use blue buttons” (c) “Kids forget homework” (d) “Make it fast”
7. 7.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) a medicine reminder (d) a page of random dots
8. 8.💡 Which app idea solves this problem: a patient misses doses? (a) a bill splitter (b) a homework planner (c) a lost-and-found board (d) a medicine reminder
9. 9.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a lost-and-found board (c) a library due-date alert (d) a blank grey screen
10. 10.True or false: a button with no action solves no real problem. (a) False (b) True
11. 11.💡 How can you check that people really have the problem? (a) ask possible users (b) just guess (c) pick a colour (d) copy another app
12. 12.💡 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
13. 13.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 7 votes
    losing water bottles: 25 votes
    forgetting birthdays: 11 votes (a) losing water bottles (b) forgetting birthdays (c) missing the bus
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 6 votes
    losing water bottles: 3 votes
    no quiet study place: 5 votes
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 13 votes
    losing water bottles: 5 votes
    forgetting birthdays: 24 votes
17. 17.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 20 votes
    forgetting birthdays: 13 votes
    no quiet study place: 7 votes
19. 19.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a button with no action (c) a library due-date alert (d) a medicine reminder
20. 20.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
21. 21.True or false: an app that just says hi solves no real problem. (a) True (b) False
22. 22.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 6 votes
    wasting pocket money: 17 votes
    forgetting homework: 21 votes (a) forgetting homework (b) missing the bus (c) wasting pocket money
23. 23.Which of these app ideas solves no real problem? (a) an app that just says hi (b) a medicine reminder (c) a free study-room finder (d) a library due-date alert
24. 24.Which of these app ideas solves a real problem? (a) a library due-date alert (b) an app that just says hi (c) a blank grey screen (d) a page of random dots
25. 25.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    forgetting homework: 8 votes
    missing the bus: 5 votes
    losing water bottles: 10 votes
26. 26.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
    no quiet study place: 13 votes
    missing the bus: 17 votes
    losing water bottles: 25 votes
27. 27.💡 Which app idea solves this problem: bottles go missing at school? (a) a medicine reminder (b) a bill splitter (c) a homework planner (d) a lost-and-found board
28. 28.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 3 votes
    missing the bus: 22 votes
    wasting pocket money: 6 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 “forgetting birthdays” get than “wasting pocket money”?
    missing the bus: 17 votes
    forgetting birthdays: 24 votes
    wasting pocket money: 19 votes
31. 31.Which of these app ideas solves a real problem? (a) a page of random dots (b) a blank grey screen (c) a button with no action (d) a bill splitter
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 5 votes
    wasting pocket money: 24 votes
    losing water bottles: 22 votes (a) losing water bottles (b) wasting pocket money (c) missing the bus
33. 33.True or false: a free study-room finder solves a real problem. (a) True (b) False
34. 34.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
    wasting pocket money: 23 votes
    forgetting homework: 14 votes
    forgetting birthdays: 13 votes
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 17 votes
    missing the bus: 22 votes
    forgetting birthdays: 21 votes (a) forgetting birthdays (b) losing water bottles (c) missing the bus
36. 36.True or false: a free study-room finder solves no real problem. (a) True (b) False
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 25 votes
    no quiet study place: 14 votes
    forgetting birthdays: 13 votes (a) losing water bottles (b) forgetting birthdays (c) no quiet study place
38. 38.💡 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
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 17 votes
    wasting pocket money: 5 votes
    losing water bottles: 6 votes (a) losing water bottles (b) wasting pocket money (c) no quiet study place
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 6 votes
    forgetting birthdays: 7 votes
    wasting pocket money: 9 votes

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