App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 605 · 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 library due-date alert solve a real problem? (a) No (b) Yes
2. 2.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 12 votes
   forgetting homework: 17 votes
   no quiet study place: 3 votes
3. 3.True or false: a medicine reminder solves no real problem. (a) True (b) False
4. 4.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) the most common need (c) a random need (d) the newest trend
5. 5.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 17 votes
   no quiet study place: 15 votes
   losing water bottles: 5 votes
7. 7.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a bill splitter (c) a medicine reminder (d) a study-room finder
8. 8.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
9. 9.True or false: an app that just says hi solves a real problem. (a) False (b) True
10. 10.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a bill splitter (c) a page of random dots (d) a medicine reminder
11. 11.💡 A good app idea starts with ___. (a) a long name (b) a problem to solve (c) many colours (d) a cool logo
12. 12.True or false: a free study-room finder solves no real problem. (a) True (b) False
13. 13.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    losing water bottles: 5 votes
    forgetting homework: 4 votes
    no quiet study place: 15 votes
14. 14.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a page of random dots (c) a medicine reminder (d) an app that just says hi
15. 15.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 lost-and-found board
16. 16.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a library due-date alert (c) a bill splitter (d) a medicine reminder
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 20 votes
    missing the bus: 22 votes
    wasting pocket money: 24 votes (a) missing the bus (b) no quiet study place (c) wasting pocket money
18. 18.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    forgetting birthdays: 22 votes
    wasting pocket money: 6 votes
    losing water bottles: 17 votes
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 8 votes
    no quiet study place: 17 votes
    missing the bus: 7 votes
20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 10 votes
    no quiet study place: 7 votes
    forgetting homework: 24 votes (a) forgetting homework (b) no quiet study place (c) missing the bus
21. 21.Which of these app ideas solves a real problem? (a) a page of random dots (b) a blank grey screen (c) an app that just says hi (d) a library due-date alert
22. 22.💡 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
23. 23.True or false: a bill splitter solves no real problem. (a) False (b) True
24. 24.💡 Which app idea solves this problem: projects pile up at once? (a) a medicine reminder (b) a study-room finder (c) a lost-and-found board (d) a homework planner
25. 25.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Add a logo” (c) “Kids forget homework” (d) “Make it fast”
26. 26.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 6 votes
    losing water bottles: 7 votes
    forgetting homework: 14 votes
27. 27.💡 How can you check that people really have the problem? (a) ask possible users (b) copy another app (c) pick a colour (d) just guess
28. 28.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 7 votes
    missing the bus: 10 votes
    wasting pocket money: 20 votes
29. 29.True or false: a free study-room finder solves a real problem. (a) False (b) True
30. 30.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) finished fast (c) hard to use (d) very small
31. 31.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 5 votes
    missing the bus: 7 votes
    wasting pocket money: 19 votes
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 3 votes
    wasting pocket money: 21 votes
    forgetting birthdays: 15 votes (a) forgetting homework (b) forgetting birthdays (c) wasting pocket money
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 9 votes
    wasting pocket money: 5 votes
    forgetting homework: 24 votes
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 23 votes
    missing the bus: 21 votes
    forgetting birthdays: 6 votes (a) wasting pocket money (b) forgetting birthdays (c) missing the bus
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 3 votes
    wasting pocket money: 5 votes
    no quiet study place: 12 votes (a) no quiet study place (b) wasting pocket money (c) forgetting homework
36. 36.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
37. 37.True or false: an app that just says hi solves no real problem. (a) True (b) False
38. 38.💡 Which app idea solves this problem: bottles go missing at school? (a) a bill splitter (b) a study-room finder (c) a lost-and-found board (d) a medicine reminder
39. 39.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a free study-room finder (d) a button with no action
40. 40.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “wasting pocket money”?
    wasting pocket money: 6 votes
    forgetting birthdays: 23 votes
    missing the bus: 24 votes

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