App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 138 · 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?
   wasting pocket money: 13 votes
   losing water bottles: 23 votes
   forgetting birthdays: 21 votes
2. 2.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
3. 3.Which of these app ideas solves a real problem? (a) a bill splitter (b) an app that just says hi (c) a button with no action (d) a page of random dots
4. 4.True or false: a page of random dots solves a real problem. (a) True (b) False
5. 5.Which of these app ideas solves a real problem? (a) a button with no action (b) an app that just says hi (c) a lost-and-found board (d) a blank grey screen
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 3 votes
   no quiet study place: 13 votes
   forgetting birthdays: 8 votes (a) forgetting homework (b) forgetting birthdays (c) no quiet study place
7. 7.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a homework planner (c) a bill splitter (d) a lost-and-found board
8. 8.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) very small (c) hard to use (d) easy to build
9. 9.💡 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 medicine reminder
10. 10.💡 After a survey, which need should version 1 solve? (a) the most common need (b) the rarest need (c) the newest trend (d) a random need
11. 11.True or false: an app that just says hi solves a real problem. (a) True (b) False
12. 12.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a medicine reminder (c) a page of random dots (d) a button with no action
13. 13.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 22 votes
    forgetting homework: 20 votes
    losing water bottles: 15 votes
14. 14.Which of these app ideas solves no real problem? (a) an app that just says hi (b) a lost-and-found board (c) a medicine reminder (d) a bill splitter
15. 15.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
    forgetting homework: 17 votes
    no quiet study place: 4 votes
    missing the bus: 9 votes
16. 16.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a library due-date alert (c) a button with no action (d) a blank grey screen
17. 17.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
18. 18.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Kids forget homework” (c) “Add a logo” (d) “Make it fast”
19. 19.💡 Which app idea solves this problem: bottles go missing at school? (a) a bill splitter (b) a homework planner (c) a study-room finder (d) a lost-and-found board
20. 20.💡 How can you check that people really have the problem? (a) copy another app (b) just guess (c) pick a colour (d) ask possible users
21. 21.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
22. 22.True or false: a medicine reminder solves a real problem. (a) False (b) True
23. 23.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
    losing water bottles: 6 votes
    missing the bus: 25 votes
    wasting pocket money: 17 votes
24. 24.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a lost-and-found board (b) a bill splitter (c) a medicine reminder (d) a study-room finder
25. 25.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a lost-and-found board
26. 26.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 15 votes
    losing water bottles: 12 votes
    forgetting birthdays: 4 votes
28. 28.True or false: a library due-date alert solves a real problem. (a) True (b) False
29. 29.True or false: a lost-and-found board solves no real problem. (a) False (b) True
30. 30.💡 Which app idea solves this problem: a team shares one snack bill? (a) a study-room finder (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 14 votes
    forgetting homework: 18 votes
    forgetting birthdays: 8 votes (a) forgetting homework (b) missing the bus (c) forgetting birthdays
32. 32.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a page of random dots (c) a bill splitter (d) a free study-room finder
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 8 votes
    wasting pocket money: 5 votes
    forgetting homework: 6 votes (a) forgetting homework (b) wasting pocket money (c) losing water bottles
34. 34.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 7 votes
    missing the bus: 3 votes
    wasting pocket money: 17 votes (a) missing the bus (b) forgetting homework (c) wasting pocket money
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 5 votes
    forgetting homework: 11 votes
    wasting pocket money: 14 votes
37. 37.💡 A good app idea starts with ___. (a) a long name (b) a cool logo (c) many colours (d) a problem to solve
38. 38.True or false: a free study-room finder solves a real problem. (a) False (b) True
39. 39.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    forgetting homework: 8 votes
    wasting pocket money: 16 votes
    forgetting birthdays: 11 votes
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 21 votes
    forgetting birthdays: 23 votes
    wasting pocket money: 15 votes

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