App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 437 · 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 no real problem? (a) a free study-room finder (b) a blank grey screen (c) a medicine reminder (d) a bill splitter
2. 2.True or false: a bill splitter solves no real problem. (a) True (b) False
3. 3.True or false: a lost-and-found board solves a real problem. (a) False (b) True
4. 4.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a homework planner (c) a bill splitter (d) a lost-and-found board
5. 5.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 9 votes
   no quiet study place: 6 votes
   missing the bus: 16 votes (a) missing the bus (b) no quiet study place (c) forgetting homework
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 14 votes
   no quiet study place: 10 votes
   wasting pocket money: 19 votes (a) no quiet study place (b) forgetting homework (c) wasting pocket money
7. 7.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a library due-date alert (c) a button with no action (d) an app that just says hi
8. 8.📊 Survey: which problem bugs you most? How many students voted in all?
   missing the bus: 17 votes
   forgetting birthdays: 24 votes
   no quiet study place: 22 votes
9. 9.True or false: a free study-room finder solves no real problem. (a) True (b) False
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 25 votes
    forgetting birthdays: 22 votes
    losing water bottles: 12 votes
11. 11.💡 Which app idea solves this problem: pupils forget due dates? (a) a lost-and-found board (b) a homework planner (c) a bill splitter (d) a study-room finder
12. 12.💡 Which app idea solves this problem: projects pile up at once? (a) a study-room finder (b) a medicine reminder (c) a lost-and-found board (d) a homework planner
13. 13.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) a lost-and-found board (d) a blank grey screen
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 11 votes
    wasting pocket money: 4 votes
    no quiet study place: 15 votes (a) wasting pocket money (b) no quiet study place (c) missing the bus
15. 15.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 4 votes
    forgetting homework: 25 votes
    losing water bottles: 13 votes (a) wasting pocket money (b) forgetting homework (c) losing water bottles
17. 17.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 medicine reminder
18. 18.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
19. 19.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a lost-and-found board
20. 20.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
21. 21.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    forgetting homework: 11 votes
    losing water bottles: 4 votes
    missing the bus: 8 votes
22. 22.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting birthdays: 18 votes
    wasting pocket money: 17 votes
    forgetting homework: 13 votes
23. 23.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
    wasting pocket money: 6 votes
    missing the bus: 25 votes
    forgetting birthdays: 7 votes
24. 24.💡 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
25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 20 votes
    missing the bus: 11 votes
    forgetting homework: 15 votes
26. 26.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 23 votes
    wasting pocket money: 4 votes
    forgetting birthdays: 10 votes (a) forgetting birthdays (b) wasting pocket money (c) losing water bottles
27. 27.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) hard to use (c) very small (d) finished fast
28. 28.True or false: an app that just says hi solves a real problem. (a) True (b) False
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 5 votes
    losing water bottles: 9 votes
    wasting pocket money: 8 votes
30. 30.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “wasting pocket money”?
    forgetting birthdays: 12 votes
    losing water bottles: 7 votes
    wasting pocket money: 3 votes
31. 31.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a lost-and-found board (b) a study-room finder (c) a medicine reminder (d) a bill splitter
32. 32.True or false: a button with no action solves no real problem. (a) False (b) True
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 15 votes
    missing the bus: 23 votes
    no quiet study place: 25 votes (a) no quiet study place (b) missing the bus (c) losing water bottles
34. 34.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    forgetting homework: 17 votes
    forgetting birthdays: 3 votes
    missing the bus: 21 votes
35. 35.💡 How can you check that people really have the problem? (a) just guess (b) copy another app (c) pick a colour (d) ask possible users
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 16 votes
    no quiet study place: 18 votes
    forgetting homework: 20 votes
37. 37.True or false: a medicine reminder solves a real problem. (a) True (b) False
38. 38.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a bill splitter (c) an app that just says hi (d) a medicine reminder
39. 39.💡 Which is a problem statement? (a) “Kids forget homework” (b) “Add a logo” (c) “Use blue buttons” (d) “Make it fast”
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 7 votes
    losing water bottles: 18 votes
    wasting pocket money: 12 votes

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