App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 720 · 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 page of random dots solves a real problem. (a) False (b) True
2. 2.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 10 votes
   missing the bus: 8 votes
   no quiet study place: 9 votes (a) forgetting homework (b) no quiet study place (c) missing the bus
3. 3.💡 Which app idea solves this problem: a patient misses doses? (a) a homework planner (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
4. 4.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a medicine reminder (b) a homework planner (c) a study-room finder (d) a bill splitter
5. 5.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
   wasting pocket money: 17 votes
   losing water bottles: 4 votes
   missing the bus: 11 votes
6. 6.💡 Which app idea solves this problem: friends argue over who pays? (a) a homework planner (b) a medicine reminder (c) a lost-and-found board (d) a bill splitter
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 10 votes
   forgetting birthdays: 22 votes
   no quiet study place: 25 votes (a) no quiet study place (b) missing the bus (c) forgetting birthdays
8. 8.True or false: a free study-room finder solves a real problem. (a) False (b) True
9. 9.True or false: a bill splitter solves no real problem. (a) True (b) False
10. 10.💡 A good app idea starts with ___. (a) many colours (b) a cool logo (c) a long name (d) a problem to solve
11. 11.💡 Which app idea solves this problem: a team shares one snack bill? (a) a medicine reminder (b) a homework planner (c) a bill splitter (d) a study-room finder
12. 12.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    wasting pocket money: 8 votes
    losing water bottles: 17 votes
    missing the bus: 6 votes
13. 13.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 21 votes
    missing the bus: 3 votes
    losing water bottles: 14 votes (a) missing the bus (b) forgetting birthdays (c) losing water bottles
14. 14.💡 Which is a problem statement? (a) “Make it fast” (b) “Use blue buttons” (c) “Kids forget homework” (d) “Add a logo”
15. 15.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    missing the bus: 15 votes
    wasting pocket money: 16 votes
    forgetting birthdays: 5 votes
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 18 votes
    forgetting homework: 23 votes
    losing water bottles: 10 votes
17. 17.💡 Which app idea solves this problem: projects pile up at once? (a) a homework planner (b) a medicine reminder (c) a study-room finder (d) a bill splitter
18. 18.True or false: a blank grey screen solves no real problem. (a) True (b) False
19. 19.True or false: a blank grey screen solves a real problem. (a) True (b) False
20. 20.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    losing water bottles: 9 votes
    forgetting homework: 21 votes
    missing the bus: 19 votes
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 4 votes
    forgetting homework: 12 votes
    no quiet study place: 7 votes (a) no quiet study place (b) forgetting homework (c) losing water bottles
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 21 votes
    forgetting birthdays: 24 votes
    missing the bus: 5 votes
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 20 votes
    missing the bus: 13 votes
    no quiet study place: 14 votes
24. 24.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
25. 25.💡 Which app idea solves this problem: pupils forget due dates? (a) a study-room finder (b) a bill splitter (c) a homework planner (d) a medicine reminder
26. 26.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 19 votes
    no quiet study place: 23 votes
    missing the bus: 25 votes
27. 27.True or false: a button with no action solves a real problem. (a) False (b) True
28. 28.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
29. 29.💡 How can you check that people really have the problem? (a) copy another app (b) ask possible users (c) pick a colour (d) just guess
30. 30.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    forgetting homework: 23 votes
    wasting pocket money: 4 votes
    losing water bottles: 17 votes
31. 31.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 5 votes
    losing water bottles: 10 votes
    missing the bus: 22 votes
32. 32.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) a blank grey screen (d) a free study-room finder
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 18 votes
    missing the bus: 3 votes
    no quiet study place: 14 votes (a) no quiet study place (b) missing the bus (c) forgetting homework
34. 34.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 10 votes
    missing the bus: 24 votes
    forgetting homework: 11 votes (a) no quiet study place (b) missing the bus (c) forgetting homework
36. 36.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a bill splitter (b) a study-room finder (c) a homework planner (d) a lost-and-found board
37. 37.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    forgetting homework: 15 votes
    losing water bottles: 19 votes
    no quiet study place: 4 votes
38. 38.True or false: a lost-and-found board solves no real problem. (a) True (b) False
39. 39.True or false: a bill splitter solves a real problem. (a) False (b) True
40. 40.💡 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

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