App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 244 · 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 of these app ideas solves a real problem? (a) a blank grey screen (b) an app that just says hi (c) a page of random dots (d) a bill splitter
2. 2.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
   wasting pocket money: 13 votes
   forgetting birthdays: 6 votes
   no quiet study place: 18 votes
3. 3.True or false: a medicine reminder solves no real problem. (a) True (b) False
4. 4.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
   forgetting homework: 23 votes
   losing water bottles: 7 votes
   wasting pocket money: 4 votes
5. 5.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
6. 6.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
   no quiet study place: 9 votes
   forgetting birthdays: 19 votes
   wasting pocket money: 15 votes
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 16 votes
   forgetting homework: 10 votes
   losing water bottles: 17 votes (a) missing the bus (b) forgetting homework (c) losing water bottles
8. 8.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
9. 9.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 11 votes
   missing the bus: 22 votes
   wasting pocket money: 6 votes
10. 10.💡 How can you check that people really have the problem? (a) just guess (b) pick a colour (c) ask possible users (d) copy another app
11. 11.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a lost-and-found board (c) a blank grey screen (d) a button with no action
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 3 votes
    forgetting homework: 11 votes
    forgetting birthdays: 5 votes (a) wasting pocket money (b) forgetting homework (c) forgetting birthdays
13. 13.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
14. 14.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    missing the bus: 12 votes
    no quiet study place: 9 votes
    forgetting homework: 15 votes
15. 15.True or false: a blank grey screen solves a real problem. (a) True (b) False
16. 16.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) easy to build (c) very small (d) hard to use
17. 17.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a medicine reminder (c) a page of random dots (d) a button with no action
18. 18.True or false: a bill splitter solves no real problem. (a) False (b) True
19. 19.True or false: a free study-room finder solves no real problem. (a) False (b) True
20. 20.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) a random need (c) the newest trend (d) the most common need
21. 21.Which of these app ideas solves a real problem? (a) a page of random dots (b) a button with no action (c) a free study-room finder (d) an app that just says hi
22. 22.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
23. 23.True or false: a button with no action solves a real problem. (a) False (b) True
24. 24.True or false: a free study-room finder solves a real problem. (a) False (b) True
25. 25.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    forgetting birthdays: 19 votes
    missing the bus: 8 votes
    losing water bottles: 10 votes
26. 26.True or false: a bill splitter solves a real problem. (a) True (b) False
27. 27.💡 Which is a problem statement? (a) “Make it fast” (b) “Use blue buttons” (c) “Kids forget homework” (d) “Add a logo”
28. 28.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a medicine reminder (c) a page of random dots (d) a bill splitter
29. 29.💡 Which app idea solves this problem: pupils forget due dates? (a) a homework planner (b) a medicine reminder (c) a bill splitter (d) a lost-and-found board
30. 30.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a study-room finder (b) a medicine reminder (c) a homework planner (d) a lost-and-found board
31. 31.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 22 votes
    missing the bus: 17 votes
    losing water bottles: 19 votes
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 5 votes
    wasting pocket money: 9 votes
    losing water bottles: 4 votes (a) losing water bottles (b) wasting pocket money (c) no quiet study place
34. 34.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
35. 35.💡 A good app idea starts with ___. (a) a cool logo (b) a long name (c) many colours (d) a problem to solve
36. 36.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
    no quiet study place: 17 votes
    losing water bottles: 21 votes
    forgetting homework: 20 votes
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 23 votes
    losing water bottles: 16 votes
    no quiet study place: 5 votes (a) losing water bottles (b) no quiet study place (c) wasting pocket money
38. 38.Which of these app ideas solves no real problem? (a) a bill splitter (b) an app that just says hi (c) a medicine reminder (d) a lost-and-found board
39. 39.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “no quiet study place”?
    forgetting birthdays: 24 votes
    no quiet study place: 6 votes
    forgetting homework: 14 votes
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 10 votes
    forgetting birthdays: 4 votes
    wasting pocket money: 13 votes

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