App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 576 · 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.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
2. 2.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
   wasting pocket money: 22 votes
   no quiet study place: 25 votes
   losing water bottles: 5 votes
3. 3.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
4. 4.True or false: a page of random dots solves no real problem. (a) True (b) False
5. 5.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
   no quiet study place: 21 votes
   forgetting homework: 19 votes
   missing the bus: 16 votes
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 12 votes
   forgetting birthdays: 18 votes
   wasting pocket money: 3 votes (a) missing the bus (b) wasting pocket money (c) forgetting birthdays
7. 7.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a study-room finder (c) a medicine reminder (d) a lost-and-found board
8. 8.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a lost-and-found board (c) a homework planner (d) a bill splitter
9. 9.True or false: a medicine reminder solves no real problem. (a) False (b) True
10. 10.True or false: a medicine reminder solves a real problem. (a) True (b) False
11. 11.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a homework planner (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
12. 12.💡 How can you check that people really have the problem? (a) pick a colour (b) just guess (c) ask possible users (d) copy another app
13. 13.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
    missing the bus: 25 votes
    wasting pocket money: 24 votes
    no quiet study place: 17 votes
14. 14.💡 Which is a problem statement? (a) “Kids forget homework” (b) “Use blue buttons” (c) “Add a logo” (d) “Make it fast”
15. 15.True or false: a blank grey screen solves no real problem. (a) False (b) True
16. 16.True or false: a button with no action solves no real problem. (a) True (b) False
17. 17.💡 Which app idea solves this problem: projects pile up at once? (a) a homework planner (b) a medicine reminder (c) a bill splitter (d) a lost-and-found board
18. 18.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 lost-and-found board
19. 19.💡 Which app idea solves this problem: a team shares one snack bill? (a) a medicine reminder (b) a study-room finder (c) a lost-and-found board (d) a bill splitter
20. 20.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    forgetting homework: 12 votes
    missing the bus: 20 votes
    no quiet study place: 17 votes
21. 21.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    forgetting homework: 4 votes
    no quiet study place: 7 votes
    forgetting birthdays: 8 votes
22. 22.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 20 votes
    forgetting homework: 9 votes
    wasting pocket money: 4 votes
24. 24.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) the most common need (c) the newest trend (d) a random need
25. 25.Which of these app ideas solves a real problem? (a) a page of random dots (b) a library due-date alert (c) a blank grey screen (d) an app that just says hi
26. 26.True or false: a free study-room finder solves a real problem. (a) True (b) False
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 20 votes
    losing water bottles: 21 votes
    missing the bus: 18 votes
28. 28.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 8 votes
    losing water bottles: 5 votes
    forgetting birthdays: 9 votes
29. 29.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    forgetting homework: 23 votes
    losing water bottles: 4 votes
    no quiet study place: 12 votes
30. 30.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    losing water bottles: 20 votes
    forgetting homework: 13 votes
    missing the bus: 16 votes
31. 31.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    forgetting homework: 16 votes
    no quiet study place: 20 votes
    wasting pocket money: 24 votes
32. 32.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
33. 33.Which of these app ideas solves no real problem? (a) an app that just says hi (b) a bill splitter (c) a free study-room finder (d) a library due-date alert
34. 34.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
35. 35.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) hard to use (c) very small (d) easy to build
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 24 votes
    forgetting homework: 4 votes
    missing the bus: 18 votes (a) missing the bus (b) forgetting birthdays (c) forgetting homework
37. 37.💡 Which app idea solves this problem: pupils forget due dates? (a) a medicine reminder (b) a lost-and-found board (c) a study-room finder (d) a homework planner
38. 38.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting homework: 6 votes
    forgetting birthdays: 18 votes
    losing water bottles: 8 votes
39. 39.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    missing the bus: 16 votes
    forgetting homework: 9 votes
    wasting pocket money: 23 votes
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 22 votes
    missing the bus: 24 votes
    forgetting birthdays: 13 votes

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