App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 355 · 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?
   forgetting homework: 25 votes
   losing water bottles: 3 votes
   missing the bus: 4 votes
2. 2.Which of these app ideas solves a real problem? (a) a blank grey screen (b) an app that just says hi (c) a library due-date alert (d) a button with no action
3. 3.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 25 votes
   no quiet study place: 10 votes
   wasting pocket money: 18 votes (a) wasting pocket money (b) no quiet study place (c) forgetting homework
4. 4.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
5. 5.True or false: a lost-and-found board solves no real problem. (a) True (b) False
6. 6.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) the newest trend (c) a random need (d) the most common need
7. 7.True or false: an app that just says hi solves no real problem. (a) True (b) False
8. 8.💡 Which app idea solves this problem: the library is always full? (a) a homework planner (b) a lost-and-found board (c) a medicine reminder (d) a study-room finder
9. 9.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
   missing the bus: 23 votes
   forgetting birthdays: 3 votes
   no quiet study place: 17 votes
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 8 votes
    losing water bottles: 3 votes
    no quiet study place: 14 votes
11. 11.True or false: a lost-and-found board solves a real problem. (a) False (b) True
12. 12.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a bill splitter (b) a medicine reminder (c) a homework planner (d) a lost-and-found board
13. 13.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a medicine reminder (b) a lost-and-found board (c) a bill splitter (d) a study-room finder
14. 14.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 15 votes
    missing the bus: 24 votes
    forgetting birthdays: 8 votes
15. 15.💡 An app that tries to do everything at once is usually ___. (a) very small (b) hard to use (c) finished fast (d) easy to build
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 7 votes
    wasting pocket money: 24 votes
    forgetting homework: 17 votes
17. 17.💡 Which is a problem statement? (a) “Add a logo” (b) “Use blue buttons” (c) “Kids forget homework” (d) “Make it fast”
18. 18.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a free study-room finder (c) a blank grey screen (d) a library due-date alert
19. 19.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 14 votes
    losing water bottles: 12 votes
    no quiet study place: 15 votes (a) no quiet study place (b) forgetting homework (c) losing water bottles
20. 20.True or false: a medicine reminder solves no real problem. (a) False (b) True
21. 21.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a medicine reminder (c) a lost-and-found board (d) an app that just says hi
22. 22.💡 A good app idea starts with ___. (a) a problem to solve (b) many colours (c) a cool logo (d) a long name
23. 23.💡 Which app idea solves this problem: bottles go missing at school? (a) a medicine reminder (b) a lost-and-found board (c) a bill splitter (d) a study-room finder
24. 24.True or false: a library due-date alert solves a real problem. (a) True (b) False
25. 25.True or false: a free study-room finder solves no real problem. (a) True (b) False
26. 26.💡 How can you check that people really have the problem? (a) ask possible users (b) pick a colour (c) just guess (d) copy another app
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 12 votes
    wasting pocket money: 6 votes
    missing the bus: 24 votes
28. 28.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
29. 29.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
30. 30.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    missing the bus: 3 votes
    no quiet study place: 10 votes
    wasting pocket money: 23 votes
31. 31.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
    no quiet study place: 8 votes
    missing the bus: 9 votes
    forgetting birthdays: 21 votes
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 5 votes
    forgetting birthdays: 25 votes
    no quiet study place: 8 votes
33. 33.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a lost-and-found board (b) a study-room finder (c) a homework planner (d) a bill splitter
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? How many students voted in all?
    no quiet study place: 8 votes
    forgetting birthdays: 13 votes
    wasting pocket money: 3 votes
36. 36.Which of these app ideas solves no real problem? (a) a bill splitter (b) a medicine reminder (c) a library due-date alert (d) a button with no action
37. 37.💡 Which app idea solves this problem: projects pile up at once? (a) a homework planner (b) a lost-and-found board (c) a medicine reminder (d) a bill splitter
38. 38.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    forgetting homework: 5 votes
    no quiet study place: 3 votes
    wasting pocket money: 9 votes
39. 39.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 10 votes
    wasting pocket money: 7 votes
    losing water bottles: 9 votes

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