App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 177 · 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?
   no quiet study place: 15 votes
   forgetting birthdays: 8 votes
   forgetting homework: 3 votes
2. 2.True or false: an app that just says hi solves a real problem. (a) False (b) True
3. 3.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 21 votes
   missing the bus: 10 votes
   no quiet study place: 17 votes (a) wasting pocket money (b) no quiet study place (c) missing the bus
4. 4.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 13 votes
   no quiet study place: 10 votes
   losing water bottles: 9 votes (a) no quiet study place (b) wasting pocket money (c) losing water bottles
5. 5.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 11 votes
   forgetting homework: 18 votes
   no quiet study place: 20 votes (a) forgetting homework (b) no quiet study place (c) missing the bus
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 22 votes
   wasting pocket money: 14 votes
   losing water bottles: 13 votes (a) losing water bottles (b) forgetting homework (c) wasting pocket money
7. 7.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
8. 8.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 25 votes
   wasting pocket money: 8 votes
   no quiet study place: 16 votes (a) no quiet study place (b) forgetting birthdays (c) wasting pocket money
9. 9.True or false: a free study-room finder solves no real problem. (a) True (b) False
10. 10.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 19 votes
    missing the bus: 7 votes
    losing water bottles: 18 votes (a) missing the bus (b) losing water bottles (c) forgetting birthdays
11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 14 votes
    forgetting birthdays: 12 votes
    losing water bottles: 17 votes (a) forgetting birthdays (b) losing water bottles (c) wasting pocket money
12. 12.True or false: a medicine reminder solves a real problem. (a) False (b) True
13. 13.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 7 votes
    forgetting homework: 20 votes
    losing water bottles: 12 votes (a) forgetting homework (b) losing water bottles (c) missing the bus
14. 14.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) a library due-date alert (d) an app that just says hi
15. 15.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    forgetting homework: 6 votes
    losing water bottles: 7 votes
    no quiet study place: 23 votes
16. 16.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) hard to use (c) easy to build (d) very small
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 10 votes
    missing the bus: 3 votes
    no quiet study place: 21 votes (a) forgetting birthdays (b) missing the bus (c) no quiet study place
18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 22 votes
    forgetting homework: 3 votes
    losing water bottles: 18 votes
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 23 votes
    forgetting homework: 10 votes
    forgetting birthdays: 17 votes
20. 20.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 13 votes
    forgetting homework: 21 votes
    no quiet study place: 18 votes
21. 21.Which of these app ideas solves a real problem? (a) a medicine reminder (b) a button with no action (c) an app that just says hi (d) a blank grey screen
22. 22.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
23. 23.True or false: a lost-and-found board solves a real problem. (a) False (b) True
24. 24.💡 A good app idea starts with ___. (a) a cool logo (b) a long name (c) many colours (d) a problem to solve
25. 25.💡 Which app idea solves this problem: the library is always full? (a) a lost-and-found board (b) a medicine reminder (c) a study-room finder (d) a homework planner
26. 26.💡 How can you check that people really have the problem? (a) ask possible users (b) copy another app (c) just guess (d) pick a colour
27. 27.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
28. 28.💡 Which app idea solves this problem: bottles go missing at school? (a) a homework planner (b) a study-room finder (c) a lost-and-found board (d) a medicine reminder
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 21 votes
    losing water bottles: 12 votes
    missing the bus: 20 votes
30. 30.True or false: an app that just says hi solves no real problem. (a) False (b) True
31. 31.💡 After a survey, which need should version 1 solve? (a) a random need (b) the newest trend (c) the most common need (d) the rarest need
32. 32.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
    losing water bottles: 15 votes
    forgetting homework: 3 votes
    forgetting birthdays: 17 votes
33. 33.True or false: a bill splitter solves a real problem. (a) True (b) False
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 23 votes
    forgetting homework: 3 votes
    wasting pocket money: 17 votes
35. 35.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
    losing water bottles: 16 votes
    no quiet study place: 8 votes
    wasting pocket money: 24 votes
36. 36.Which of these app ideas solves a real problem? (a) a page of random dots (b) a lost-and-found board (c) a blank grey screen (d) an app that just says hi
37. 37.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a medicine reminder (c) a library due-date alert (d) a lost-and-found board
38. 38.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
39. 39.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “no quiet study place”?
    forgetting homework: 21 votes
    no quiet study place: 10 votes
    missing the bus: 15 votes
40. 40.💡 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

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