App Dev Worksheet: Good App Ideas

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

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