App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 171 · 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 birthdays: 15 votes
   losing water bottles: 22 votes
   forgetting homework: 24 votes
2. 2.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 13 votes
   missing the bus: 21 votes
   forgetting homework: 14 votes (a) missing the bus (b) forgetting homework (c) wasting pocket money
3. 3.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
4. 4.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 24 votes
   wasting pocket money: 5 votes
   forgetting homework: 9 votes (a) missing the bus (b) forgetting homework (c) wasting pocket money
5. 5.Which of these app ideas solves a real problem? (a) a medicine reminder (b) a page of random dots (c) a button with no action (d) a blank grey screen
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 21 votes
   missing the bus: 14 votes
   no quiet study place: 20 votes (a) forgetting homework (b) no quiet study place (c) missing the bus
7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 21 votes
   missing the bus: 14 votes
   losing water bottles: 20 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 page of random dots (d) a free study-room finder
9. 9.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
10. 10.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a blank grey screen (c) a bill splitter (d) a lost-and-found board
11. 11.True or false: an app that just says hi solves a real problem. (a) False (b) True
12. 12.💡 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
13. 13.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a homework planner (c) a lost-and-found board (d) a bill splitter
14. 14.💡 Which is a problem statement? (a) “Make it fast” (b) “Use blue buttons” (c) “Kids forget homework” (d) “Add a logo”
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 9 votes
    missing the bus: 17 votes
    wasting pocket money: 12 votes (a) forgetting homework (b) missing the bus (c) wasting pocket money
16. 16.💡 Which app idea solves this problem: pupils forget due dates? (a) a homework planner (b) a lost-and-found board (c) a bill splitter (d) a study-room finder
17. 17.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) finished fast (c) very small (d) hard to use
18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 4 votes
    forgetting birthdays: 17 votes
    no quiet study place: 14 votes
19. 19.💡 A good app idea starts with ___. (a) a problem to solve (b) a cool logo (c) a long name (d) many colours
20. 20.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 15 votes
    no quiet study place: 14 votes
    forgetting homework: 4 votes
21. 21.💡 Which app idea solves this problem: a patient misses doses? (a) a lost-and-found board (b) a study-room finder (c) a bill splitter (d) a medicine reminder
22. 22.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    forgetting homework: 24 votes
    no quiet study place: 17 votes
    losing water bottles: 8 votes
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 17 votes
    missing the bus: 25 votes
    forgetting homework: 7 votes
24. 24.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 library due-date alert
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 24 votes
    losing water bottles: 19 votes
    forgetting birthdays: 5 votes (a) losing water bottles (b) forgetting birthdays (c) forgetting homework
26. 26.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 16 votes
    missing the bus: 6 votes
    losing water bottles: 8 votes
28. 28.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 11 votes
    no quiet study place: 23 votes
    missing the bus: 5 votes
30. 30.True or false: an app that just says hi solves no real problem. (a) True (b) False
31. 31.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 6 votes
    missing the bus: 16 votes
    forgetting homework: 17 votes
32. 32.💡 Which app idea solves this problem: friends argue over who pays? (a) a bill splitter (b) a medicine reminder (c) a study-room finder (d) a lost-and-found board
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 7 votes
    forgetting birthdays: 6 votes
    losing water bottles: 8 votes
34. 34.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
35. 35.💡 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
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 6 votes
    missing the bus: 19 votes
    no quiet study place: 3 votes (a) missing the bus (b) no quiet study place (c) forgetting birthdays
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 10 votes
    wasting pocket money: 14 votes
    forgetting homework: 9 votes (a) missing the bus (b) wasting pocket money (c) forgetting homework
38. 38.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    forgetting homework: 24 votes
    no quiet study place: 25 votes
    wasting pocket money: 20 votes
39. 39.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 23 votes
    wasting pocket money: 25 votes
    missing the bus: 13 votes

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