App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 25 · 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?
   missing the bus: 10 votes
   forgetting homework: 13 votes
   forgetting birthdays: 12 votes
2. 2.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
3. 3.💡 A good app idea starts with ___. (a) many colours (b) a cool logo (c) a problem to solve (d) a long name
4. 4.True or false: a bill splitter solves a real problem. (a) False (b) True
5. 5.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
   missing the bus: 6 votes
   wasting pocket money: 3 votes
   forgetting homework: 15 votes
6. 6.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
7. 7.💡 Which app idea solves this problem: pupils forget due dates? (a) a lost-and-found board (b) a medicine reminder (c) a homework planner (d) a bill splitter
8. 8.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 7 votes
   losing water bottles: 6 votes
   forgetting birthdays: 4 votes (a) losing water bottles (b) forgetting birthdays (c) no quiet study place
9. 9.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
   no quiet study place: 18 votes
   forgetting homework: 5 votes
   missing the bus: 10 votes
10. 10.Which of these app ideas solves a real problem? (a) a button with no action (b) a lost-and-found board (c) a page of random dots (d) an app that just says hi
11. 11.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a bill splitter (d) a blank grey screen
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 11 votes
    forgetting homework: 22 votes
    losing water bottles: 16 votes
13. 13.True or false: a free study-room finder solves no real problem. (a) True (b) False
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 13 votes
    no quiet study place: 17 votes
    forgetting homework: 16 votes (a) no quiet study place (b) forgetting homework (c) missing the bus
15. 15.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    losing water bottles: 6 votes
    wasting pocket money: 14 votes
    forgetting birthdays: 3 votes
16. 16.💡 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
17. 17.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
    wasting pocket money: 16 votes
    losing water bottles: 7 votes
    no quiet study place: 9 votes
18. 18.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a study-room finder (c) a homework planner (d) a lost-and-found board
19. 19.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 19 votes
    losing water bottles: 21 votes
    missing the bus: 22 votes (a) forgetting homework (b) losing water bottles (c) missing the bus
20. 20.Which of these app ideas solves a real problem? (a) a library due-date alert (b) a blank grey screen (c) an app that just says hi (d) a button with no action
21. 21.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 8 votes
    missing the bus: 11 votes
    no quiet study place: 18 votes
22. 22.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 23 votes
    forgetting birthdays: 24 votes
    wasting pocket money: 17 votes (a) forgetting birthdays (b) no quiet study place (c) wasting pocket money
23. 23.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Make it fast” (c) “Add a logo” (d) “Kids forget homework”
24. 24.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a free study-room finder (c) a page of random dots (d) a bill splitter
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 4 votes
    forgetting birthdays: 8 votes
    losing water bottles: 16 votes (a) losing water bottles (b) forgetting birthdays (c) forgetting homework
26. 26.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
27. 27.💡 Which app idea solves this problem: friends argue over who pays? (a) a lost-and-found board (b) a medicine reminder (c) a study-room finder (d) a bill splitter
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 13 votes
    wasting pocket money: 3 votes
    forgetting birthdays: 12 votes (a) forgetting birthdays (b) wasting pocket money (c) no quiet study place
29. 29.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
30. 30.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 16 votes
    wasting pocket money: 15 votes
    forgetting birthdays: 22 votes (a) forgetting birthdays (b) forgetting homework (c) wasting pocket money
31. 31.💡 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
32. 32.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting homework”?
    forgetting birthdays: 12 votes
    forgetting homework: 3 votes
    missing the bus: 7 votes
33. 33.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    forgetting homework: 16 votes
    missing the bus: 5 votes
    no quiet study place: 23 votes
34. 34.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
35. 35.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
36. 36.💡 Which app idea solves this problem: a patient misses doses? (a) a bill splitter (b) a study-room finder (c) a medicine reminder (d) a lost-and-found board
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 23 votes
    losing water bottles: 10 votes
    no quiet study place: 20 votes (a) missing the bus (b) no quiet study place (c) losing water bottles
38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 11 votes
    wasting pocket money: 6 votes
    missing the bus: 4 votes
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 3 votes
    forgetting birthdays: 12 votes
    wasting pocket money: 13 votes
40. 40.True or false: a medicine reminder solves no real problem. (a) False (b) True

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