App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 664 · 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.💡 A good app idea starts with ___. (a) many colours (b) a long name (c) a problem to solve (d) a cool logo
2. 2.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 7 votes
   no quiet study place: 23 votes
   wasting pocket money: 21 votes (a) no quiet study place (b) wasting pocket money (c) missing the bus
3. 3.True or false: an app that just says hi solves a real problem. (a) True (b) False
4. 4.True or false: a library due-date alert solves no real problem. (a) False (b) True
5. 5.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 16 votes
   wasting pocket money: 23 votes
   no quiet study place: 19 votes (a) forgetting homework (b) no quiet study place (c) wasting pocket money
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 3 votes
   missing the bus: 19 votes
   wasting pocket money: 13 votes (a) forgetting homework (b) wasting pocket money (c) missing the bus
7. 7.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
   forgetting birthdays: 13 votes
   no quiet study place: 10 votes
   missing the bus: 3 votes
8. 8.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a blank grey screen (c) a library due-date alert (d) a button with no action
9. 9.💡 Which app idea solves this problem: a patient misses doses? (a) a medicine reminder (b) a homework planner (c) a lost-and-found board (d) a study-room finder
10. 10.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    missing the bus: 3 votes
    losing water bottles: 9 votes
    wasting pocket money: 7 votes
11. 11.Which of these app ideas solves no real problem? (a) an app that just says hi (b) a library due-date alert (c) a medicine reminder (d) a free study-room finder
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 18 votes
    wasting pocket money: 6 votes
    missing the bus: 20 votes (a) wasting pocket money (b) forgetting homework (c) missing the bus
13. 13.💡 Which app idea solves this problem: a team shares one snack bill? (a) a bill splitter (b) a lost-and-found board (c) a homework planner (d) a study-room finder
14. 14.True or false: a medicine reminder solves a real problem. (a) False (b) True
15. 15.True or false: a free study-room finder solves no real problem. (a) False (b) True
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 3 votes
    forgetting birthdays: 7 votes
    missing the bus: 22 votes (a) missing the bus (b) forgetting birthdays (c) losing water bottles
17. 17.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a medicine reminder (c) a page of random dots (d) a lost-and-found board
18. 18.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
19. 19.True or false: a lost-and-found board solves a real problem. (a) True (b) False
20. 20.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 24 votes
    forgetting homework: 7 votes
    wasting pocket money: 22 votes
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 6 votes
    forgetting homework: 22 votes
    no quiet study place: 21 votes (a) missing the bus (b) forgetting homework (c) no quiet study place
22. 22.Which of these app ideas solves a real problem? (a) a button with no action (b) a free study-room finder (c) a page of random dots (d) a blank grey screen
23. 23.True or false: a bill splitter solves no real problem. (a) False (b) True
24. 24.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    missing the bus: 3 votes
    wasting pocket money: 15 votes
    no quiet study place: 4 votes
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 18 votes
    no quiet study place: 6 votes
    forgetting homework: 16 votes (a) no quiet study place (b) forgetting homework (c) forgetting birthdays
26. 26.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 9 votes
    no quiet study place: 22 votes
    losing water bottles: 25 votes
28. 28.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 7 votes
    missing the bus: 14 votes
    wasting pocket money: 24 votes
29. 29.True or false: a library due-date alert solves a real problem. (a) True (b) False
30. 30.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    missing the bus: 7 votes
    wasting pocket money: 14 votes
    forgetting homework: 20 votes
31. 31.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) very small (c) finished fast (d) hard to use
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 7 votes
    wasting pocket money: 5 votes
    no quiet study place: 19 votes (a) wasting pocket money (b) missing the bus (c) no quiet study place
33. 33.💡 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
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 9 votes
    no quiet study place: 15 votes
    wasting pocket money: 24 votes (a) no quiet study place (b) wasting pocket money (c) losing water bottles
35. 35.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a button with no action (c) a blank grey screen (d) a medicine reminder
36. 36.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
37. 37.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a bill splitter (c) a study-room finder (d) a homework planner
38. 38.True or false: a page of random dots solves no real problem. (a) False (b) True
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 8 votes
    forgetting homework: 19 votes
    forgetting birthdays: 22 votes
40. 40.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a lost-and-found board (b) a medicine reminder (c) a study-room finder (d) a homework planner

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