App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 632 · 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 app idea solves this problem: a team shares one snack bill? (a) a homework planner (b) a study-room finder (c) a bill splitter (d) a medicine reminder
2. 2.💡 How can you check that people really have the problem? (a) pick a colour (b) copy another app (c) ask possible users (d) just guess
3. 3.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a lost-and-found board (c) a medicine reminder (d) an app that just says hi
4. 4.💡 A good app idea starts with ___. (a) many colours (b) a long name (c) a problem to solve (d) a cool logo
5. 5.True or false: a medicine reminder solves no real problem. (a) True (b) False
6. 6.💡 An app that tries to do everything at once is usually ___. (a) very small (b) easy to build (c) hard to use (d) finished fast
7. 7.💡 Which app idea solves this problem: the library is always full? (a) a homework planner (b) a study-room finder (c) a bill splitter (d) a lost-and-found board
8. 8.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
9. 9.Which of these app ideas solves a real problem? (a) a page of random dots (b) an app that just says hi (c) a free study-room finder (d) a blank grey screen
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 4 votes
    wasting pocket money: 12 votes
    missing the bus: 5 votes
11. 11.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 5 votes
    forgetting homework: 15 votes
    wasting pocket money: 17 votes (a) missing the bus (b) wasting pocket money (c) forgetting homework
13. 13.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Kids forget homework” (c) “Add a logo” (d) “Make it fast”
14. 14.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 23 votes
    wasting pocket money: 19 votes
    forgetting birthdays: 9 votes
15. 15.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    missing the bus: 3 votes
    wasting pocket money: 24 votes
    losing water bottles: 23 votes
16. 16.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a homework planner (b) a bill splitter (c) a lost-and-found board (d) a medicine reminder
17. 17.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a free study-room finder (c) a library due-date alert (d) a page of random dots
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 12 votes
    wasting pocket money: 14 votes
    missing the bus: 18 votes (a) missing the bus (b) wasting pocket money (c) forgetting birthdays
19. 19.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
20. 20.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 15 votes
    missing the bus: 4 votes
    forgetting birthdays: 23 votes
21. 21.True or false: a page of random dots solves a real problem. (a) False (b) True
22. 22.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    forgetting homework: 4 votes
    missing the bus: 9 votes
    losing water bottles: 25 votes
23. 23.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a blank grey screen (d) a medicine reminder
24. 24.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a button with no action (c) a library due-date alert (d) a free study-room finder
25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 24 votes
    missing the bus: 10 votes
    losing water bottles: 9 votes
26. 26.Which of these app ideas solves a real problem? (a) a button with no action (b) a bill splitter (c) a blank grey screen (d) a page of random dots
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 14 votes
    forgetting homework: 4 votes
    forgetting birthdays: 12 votes (a) wasting pocket money (b) forgetting birthdays (c) forgetting homework
28. 28.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 4 votes
    missing the bus: 3 votes
    forgetting birthdays: 10 votes
30. 30.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a study-room finder (c) a bill splitter (d) a lost-and-found board
31. 31.💡 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
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 9 votes
    losing water bottles: 18 votes
    no quiet study place: 13 votes (a) losing water bottles (b) missing the bus (c) no quiet study place
33. 33.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    forgetting birthdays: 25 votes
    no quiet study place: 9 votes
    missing the bus: 18 votes
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 10 votes
    losing water bottles: 19 votes
    wasting pocket money: 15 votes
35. 35.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 4 votes
    missing the bus: 23 votes
    forgetting homework: 7 votes
36. 36.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    wasting pocket money: 5 votes
    losing water bottles: 19 votes
    forgetting homework: 7 votes
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 25 votes
    wasting pocket money: 5 votes
    forgetting birthdays: 6 votes (a) wasting pocket money (b) missing the bus (c) forgetting birthdays
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 8 votes
    missing the bus: 9 votes
    wasting pocket money: 15 votes (a) forgetting homework (b) missing the bus (c) wasting pocket money
39. 39.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 library due-date alert
40. 40.💡 Which app idea solves this problem: projects pile up at once? (a) a bill splitter (b) a homework planner (c) a study-room finder (d) a medicine reminder

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