App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 281 · 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.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a button with no action (c) a free study-room finder (d) a blank grey screen
2. 2.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
3. 3.Which of these app ideas solves a real problem? (a) a lost-and-found board (b) a page of random dots (c) an app that just says hi (d) a button with no action
4. 4.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “wasting pocket money”?
   wasting pocket money: 5 votes
   forgetting homework: 18 votes
   forgetting birthdays: 11 votes
5. 5.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a library due-date alert (c) a blank grey screen (d) a free study-room finder
6. 6.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
7. 7.True or false: a bill splitter solves a real problem. (a) True (b) False
8. 8.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
   losing water bottles: 17 votes
   wasting pocket money: 9 votes
   forgetting birthdays: 13 votes
9. 9.💡 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
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 4 votes
    forgetting birthdays: 14 votes
    forgetting homework: 5 votes
11. 11.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 25 votes
    forgetting birthdays: 18 votes
    forgetting homework: 24 votes
12. 12.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
13. 13.Which of these app ideas solves no real problem? (a) an app that just says hi (b) a lost-and-found board (c) a free study-room finder (d) a bill splitter
14. 14.True or false: a lost-and-found board solves no real problem. (a) False (b) True
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 3 votes
    losing water bottles: 23 votes
    missing the bus: 17 votes (a) losing water bottles (b) missing the bus (c) forgetting birthdays
16. 16.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
17. 17.True or false: a free study-room finder solves no real problem. (a) True (b) False
18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 9 votes
    losing water bottles: 6 votes
    missing the bus: 7 votes
19. 19.💡 A good app idea starts with ___. (a) a long name (b) many colours (c) a problem to solve (d) a cool logo
20. 20.True or false: a blank grey screen solves a real problem. (a) False (b) True
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 7 votes
    no quiet study place: 4 votes
    forgetting birthdays: 25 votes (a) forgetting birthdays (b) no quiet study place (c) losing water bottles
22. 22.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 18 votes
    missing the bus: 11 votes
    forgetting homework: 16 votes (a) forgetting homework (b) missing the bus (c) wasting pocket money
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 21 votes
    wasting pocket money: 5 votes
    missing the bus: 20 votes (a) missing the bus (b) forgetting birthdays (c) wasting pocket money
24. 24.Which of these app ideas solves no real problem? (a) a page of random dots (b) a bill splitter (c) a medicine reminder (d) a lost-and-found board
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 6 votes
    forgetting birthdays: 5 votes
    forgetting homework: 16 votes (a) losing water bottles (b) forgetting homework (c) forgetting birthdays
26. 26.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
    forgetting homework: 16 votes
    losing water bottles: 3 votes
    forgetting birthdays: 17 votes
27. 27.💡 Which app idea solves this problem: a team shares one snack bill? (a) a medicine reminder (b) a bill splitter (c) a study-room finder (d) a lost-and-found board
28. 28.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
29. 29.💡 Which app idea solves this problem: a patient misses doses? (a) a medicine reminder (b) a study-room finder (c) a homework planner (d) a bill splitter
30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 5 votes
    forgetting homework: 18 votes
    wasting pocket money: 24 votes
31. 31.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
32. 32.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    forgetting homework: 13 votes
    missing the bus: 24 votes
    losing water bottles: 17 votes
33. 33.True or false: a page of random dots solves a real problem. (a) True (b) False
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 22 votes
    forgetting homework: 10 votes
    forgetting birthdays: 4 votes
35. 35.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    no quiet study place: 13 votes
    forgetting homework: 5 votes
    wasting pocket money: 15 votes
36. 36.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting birthdays: 10 votes
    losing water bottles: 20 votes
    forgetting homework: 9 votes
37. 37.💡 How can you check that people really have the problem? (a) pick a colour (b) copy another app (c) just guess (d) ask possible users
38. 38.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a bill splitter (c) a lost-and-found board (d) a study-room finder
39. 39.True or false: a medicine reminder solves no real problem. (a) True (b) False
40. 40.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    forgetting homework: 17 votes
    missing the bus: 6 votes
    wasting pocket money: 5 votes

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