App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 197 · 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: 4 votes
   wasting pocket money: 22 votes
   forgetting homework: 15 votes (a) losing water bottles (b) forgetting homework (c) wasting pocket money
2. 2.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
3. 3.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
   forgetting homework: 6 votes
   forgetting birthdays: 9 votes
   wasting pocket money: 25 votes
4. 4.True or false: a free study-room finder solves a real problem. (a) True (b) False
5. 5.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
   forgetting homework: 15 votes
   missing the bus: 6 votes
   no quiet study place: 16 votes
6. 6.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
   no quiet study place: 8 votes
   wasting pocket money: 21 votes
   losing water bottles: 4 votes
7. 7.💡 Which app idea solves this problem: friends argue over who pays? (a) a bill splitter (b) a study-room finder (c) a lost-and-found board (d) a homework planner
8. 8.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a page of random dots (c) a medicine reminder (d) a lost-and-found board
9. 9.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 5 votes
   missing the bus: 10 votes
   wasting pocket money: 23 votes
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 14 votes
    missing the bus: 19 votes
    wasting pocket money: 4 votes
11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 23 votes
    no quiet study place: 8 votes
    losing water bottles: 14 votes (a) forgetting homework (b) no quiet study place (c) losing water bottles
12. 12.True or false: a lost-and-found board solves a real problem. (a) False (b) True
13. 13.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 13 votes
    losing water bottles: 8 votes
    missing the bus: 21 votes
14. 14.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
15. 15.💡 How can you check that people really have the problem? (a) pick a colour (b) just guess (c) copy another app (d) ask possible users
16. 16.💡 Which app idea solves this problem: a patient misses doses? (a) a homework planner (b) a bill splitter (c) a lost-and-found board (d) a medicine reminder
17. 17.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 8 votes
    wasting pocket money: 7 votes
    losing water bottles: 11 votes
18. 18.💡 Which app idea solves this problem: a team shares one snack bill? (a) a bill splitter (b) a medicine reminder (c) a homework planner (d) a lost-and-found board
19. 19.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 8 votes
    missing the bus: 7 votes
    losing water bottles: 18 votes (a) losing water bottles (b) missing the bus (c) forgetting homework
20. 20.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
21. 21.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 library due-date alert
22. 22.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 6 votes
    forgetting homework: 13 votes
    forgetting birthdays: 19 votes (a) forgetting homework (b) forgetting birthdays (c) missing the bus
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 5 votes
    forgetting homework: 24 votes
    missing the bus: 16 votes (a) missing the bus (b) no quiet study place (c) forgetting homework
24. 24.True or false: a blank grey screen solves no real problem. (a) True (b) False
25. 25.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a study-room finder (c) a homework planner (d) a lost-and-found board
26. 26.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a lost-and-found board (c) a button with no action (d) a medicine reminder
27. 27.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) finished fast (c) very small (d) easy to build
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 11 votes
    missing the bus: 25 votes
    forgetting homework: 12 votes (a) wasting pocket money (b) missing the bus (c) forgetting homework
29. 29.Which of these app ideas solves no real problem? (a) an app that just says hi (b) a lost-and-found board (c) a library due-date alert (d) a medicine reminder
30. 30.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    missing the bus: 9 votes
    losing water bottles: 7 votes
    no quiet study place: 21 votes
31. 31.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 14 votes
    no quiet study place: 7 votes
    losing water bottles: 9 votes
32. 32.True or false: a medicine reminder solves a real problem. (a) True (b) False
33. 33.💡 Which app idea solves this problem: pupils forget due dates? (a) a medicine reminder (b) a lost-and-found board (c) a bill splitter (d) a homework planner
34. 34.💡 A good app idea starts with ___. (a) many colours (b) a cool logo (c) a problem to solve (d) a long name
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 15 votes
    losing water bottles: 3 votes
    forgetting birthdays: 12 votes (a) missing the bus (b) forgetting birthdays (c) losing water bottles
36. 36.True or false: a free study-room finder solves no real problem. (a) False (b) True
37. 37.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a button with no action (d) a bill splitter
38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 17 votes
    forgetting birthdays: 16 votes
    forgetting homework: 6 votes
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 18 votes
    wasting pocket money: 17 votes
    no quiet study place: 6 votes (a) no quiet study place (b) wasting pocket money (c) forgetting birthdays
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 6 votes
    losing water bottles: 24 votes
    missing the bus: 15 votes (a) forgetting homework (b) missing the bus (c) losing water bottles

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