App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 190 · 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?
   losing water bottles: 11 votes
   missing the bus: 16 votes
   forgetting homework: 17 votes
2. 2.True or false: a button with no action solves no real problem. (a) False (b) True
3. 3.📊 Survey: which problem bugs you most? How many students voted in all?
   no quiet study place: 8 votes
   forgetting homework: 3 votes
   wasting pocket money: 11 votes
4. 4.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
5. 5.💡 Which is a problem statement? (a) “Make it fast” (b) “Use blue buttons” (c) “Kids forget homework” (d) “Add a logo”
6. 6.Which of these app ideas solves a real problem? (a) a lost-and-found board (b) a blank grey screen (c) an app that just says hi (d) a button with no action
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 22 votes
   losing water bottles: 17 votes
   missing the bus: 5 votes (a) losing water bottles (b) missing the bus (c) wasting pocket money
8. 8.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
9. 9.True or false: a free study-room finder solves a real problem. (a) True (b) False
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 13 votes
    losing water bottles: 23 votes
    forgetting birthdays: 5 votes
11. 11.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 9 votes
    wasting pocket money: 24 votes
    no quiet study place: 23 votes (a) missing the bus (b) no quiet study place (c) wasting pocket money
13. 13.💡 Which app idea solves this problem: bottles go missing at school? (a) a homework planner (b) a medicine reminder (c) a lost-and-found board (d) a study-room finder
14. 14.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) the rarest need (c) the most common need (d) a random need
15. 15.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
16. 16.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a homework planner (b) a lost-and-found board (c) a medicine reminder (d) a bill splitter
17. 17.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a bill splitter (b) a homework planner (c) a study-room finder (d) a medicine reminder
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 9 votes
    no quiet study place: 16 votes
    losing water bottles: 18 votes (a) no quiet study place (b) losing water bottles (c) missing the bus
19. 19.True or false: a button with no action solves a real problem. (a) False (b) True
20. 20.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 12 votes
    wasting pocket money: 4 votes
    forgetting birthdays: 21 votes
21. 21.💡 Which app idea solves this problem: a team shares one snack bill? (a) a homework planner (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 4 votes
    losing water bottles: 20 votes
    no quiet study place: 5 votes
23. 23.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    wasting pocket money: 14 votes
    missing the bus: 16 votes
    forgetting homework: 21 votes
24. 24.💡 A good app idea starts with ___. (a) a long name (b) a problem to solve (c) many colours (d) a cool logo
25. 25.💡 How can you check that people really have the problem? (a) just guess (b) ask possible users (c) pick a colour (d) copy another app
26. 26.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a library due-date alert (c) a bill splitter (d) a blank grey screen
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 14 votes
    missing the bus: 8 votes
    losing water bottles: 3 votes
28. 28.Which of these app ideas solves no real problem? (a) a bill splitter (b) a free study-room finder (c) a button with no action (d) a lost-and-found board
29. 29.💡 Which app idea solves this problem: pupils forget due dates? (a) a bill splitter (b) a medicine reminder (c) a study-room finder (d) a homework planner
30. 30.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 19 votes
    wasting pocket money: 13 votes
    no quiet study place: 22 votes (a) wasting pocket money (b) forgetting homework (c) no quiet study place
31. 31.💡 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
32. 32.True or false: a library due-date alert solves a real problem. (a) False (b) True
33. 33.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a homework planner (c) a medicine reminder (d) a bill splitter
34. 34.Which of these app ideas solves a real problem? (a) a free study-room finder (b) a page of random dots (c) a button with no action (d) a blank grey screen
35. 35.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    no quiet study place: 6 votes
    forgetting homework: 24 votes
    forgetting birthdays: 17 votes
36. 36.True or false: a blank grey screen solves no real problem. (a) True (b) False
37. 37.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    missing the bus: 6 votes
    forgetting homework: 8 votes
    no quiet study place: 9 votes
38. 38.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a homework planner (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
39. 39.True or false: a medicine reminder solves a real problem. (a) True (b) False
40. 40.True or false: a library due-date alert solves no real problem. (a) False (b) True

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