App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 170 · 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?
   losing water bottles: 21 votes
   missing the bus: 5 votes
   wasting pocket money: 12 votes (a) losing water bottles (b) missing the bus (c) wasting pocket money
2. 2.💡 Which app idea solves this problem: projects pile up at once? (a) a homework planner (b) a medicine reminder (c) a bill splitter (d) a study-room finder
3. 3.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a free study-room finder (c) a bill splitter (d) a library due-date alert
4. 4.True or false: a lost-and-found board solves a real problem. (a) False (b) True
5. 5.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
   wasting pocket money: 7 votes
   missing the bus: 8 votes
   forgetting homework: 14 votes
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 7 votes
   no quiet study place: 24 votes
   forgetting homework: 19 votes (a) wasting pocket money (b) forgetting homework (c) no quiet study place
7. 7.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a button with no action (c) a lost-and-found board (d) a medicine reminder
8. 8.True or false: a free study-room finder solves no real problem. (a) False (b) True
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 8 votes
   no quiet study place: 17 votes
   wasting pocket money: 11 votes (a) no quiet study place (b) wasting pocket money (c) missing the bus
10. 10.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 17 votes
    forgetting homework: 5 votes
    missing the bus: 10 votes (a) wasting pocket money (b) forgetting homework (c) missing the bus
11. 11.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) the rarest need (c) a random need (d) the most common need
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 25 votes
    no quiet study place: 16 votes
    forgetting homework: 9 votes
13. 13.💡 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
14. 14.💡 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
15. 15.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    missing the bus: 20 votes
    no quiet study place: 8 votes
    losing water bottles: 25 votes
16. 16.💡 Which app idea solves this problem: a team shares one snack bill? (a) a lost-and-found board (b) a medicine reminder (c) a homework planner (d) a bill splitter
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 4 votes
    losing water bottles: 23 votes
    forgetting homework: 14 votes (a) missing the bus (b) losing water bottles (c) forgetting homework
18. 18.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a homework planner (c) a study-room finder (d) a lost-and-found board
19. 19.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
20. 20.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) a page of random dots (d) a bill splitter
21. 21.Which of these app ideas solves no real problem? (a) a bill splitter (b) an app that just says hi (c) a library due-date alert (d) a lost-and-found board
22. 22.Which of these app ideas solves a real problem? (a) a lost-and-found board (b) a button with no action (c) a page of random dots (d) an app that just says hi
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 24 votes
    missing the bus: 14 votes
    no quiet study place: 3 votes (a) no quiet study place (b) missing the bus (c) forgetting homework
24. 24.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    missing the bus: 13 votes
    forgetting birthdays: 8 votes
    wasting pocket money: 17 votes
25. 25.True or false: an app that just says hi solves a real problem. (a) True (b) False
26. 26.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
    losing water bottles: 15 votes
    wasting pocket money: 17 votes
    forgetting birthdays: 7 votes
27. 27.Which of these app ideas solves a real problem? (a) a button with no action (b) an app that just says hi (c) a page of random dots (d) a medicine reminder
28. 28.True or false: a blank grey screen solves a real problem. (a) True (b) False
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 10 votes
    losing water bottles: 11 votes
    forgetting birthdays: 17 votes
30. 30.💡 Which app idea solves this problem: pupils forget due dates? (a) a lost-and-found board (b) a bill splitter (c) a homework planner (d) a study-room finder
31. 31.True or false: a medicine reminder solves no real problem. (a) False (b) True
32. 32.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 3 votes
    forgetting homework: 13 votes
    losing water bottles: 9 votes
34. 34.💡 A good app idea starts with ___. (a) a cool logo (b) a long name (c) a problem to solve (d) many colours
35. 35.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
    losing water bottles: 10 votes
    no quiet study place: 4 votes
    wasting pocket money: 24 votes
36. 36.True or false: a page of random dots solves no real problem. (a) False (b) True
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 22 votes
    wasting pocket money: 7 votes
    forgetting homework: 16 votes (a) forgetting birthdays (b) forgetting homework (c) wasting pocket money
38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 8 votes
    forgetting homework: 25 votes
    losing water bottles: 14 votes
39. 39.True or false: an app that just says hi solves no real problem. (a) False (b) True
40. 40.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    missing the bus: 3 votes
    losing water bottles: 10 votes
    forgetting homework: 14 votes

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