App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 163 · 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.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
2. 2.True or false: a free study-room finder solves no real problem. (a) False (b) True
3. 3.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
   forgetting homework: 10 votes
   forgetting birthdays: 14 votes
   wasting pocket money: 3 votes
4. 4.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
5. 5.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
   wasting pocket money: 25 votes
   forgetting birthdays: 6 votes
   missing the bus: 5 votes
6. 6.True or false: an app that just says hi solves no real problem. (a) True (b) False
7. 7.💡 A good app idea starts with ___. (a) many colours (b) a long name (c) a problem to solve (d) a cool logo
8. 8.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
9. 9.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a library due-date alert (c) a lost-and-found board (d) a blank grey screen
10. 10.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a library due-date alert (c) a lost-and-found board (d) a page of random dots
11. 11.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
12. 12.💡 How can you check that people really have the problem? (a) pick a colour (b) ask possible users (c) copy another app (d) just guess
13. 13.Which of these app ideas solves a real problem? (a) a button with no action (b) an app that just says hi (c) a lost-and-found board (d) a blank grey screen
14. 14.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 18 votes
    forgetting homework: 19 votes
    losing water bottles: 15 votes
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 20 votes
    forgetting birthdays: 13 votes
    losing water bottles: 24 votes
16. 16.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Kids forget homework” (c) “Make it fast” (d) “Add a logo”
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 4 votes
    forgetting birthdays: 9 votes
    forgetting homework: 11 votes (a) forgetting homework (b) forgetting birthdays (c) losing water bottles
18. 18.💡 Which app idea solves this problem: pupils forget due dates? (a) a lost-and-found board (b) a medicine reminder (c) a study-room finder (d) a homework planner
19. 19.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    wasting pocket money: 4 votes
    no quiet study place: 12 votes
    losing water bottles: 10 votes
20. 20.Which of these app ideas solves a real problem? (a) a library due-date alert (b) a page of random dots (c) a button with no action (d) a blank grey screen
21. 21.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 18 votes
    forgetting birthdays: 9 votes
    wasting pocket money: 19 votes
22. 22.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a lost-and-found board (b) a bill splitter (c) a medicine reminder (d) a study-room finder
23. 23.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
    missing the bus: 17 votes
    losing water bottles: 11 votes
    wasting pocket money: 25 votes
24. 24.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
25. 25.💡 Which app idea solves this problem: a team shares one snack bill? (a) a lost-and-found board (b) a bill splitter (c) a homework planner (d) a medicine reminder
26. 26.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a study-room finder (c) a medicine reminder (d) a bill splitter
27. 27.True or false: a medicine reminder solves a real problem. (a) False (b) True
28. 28.Which of these app ideas solves a real problem? (a) a free study-room finder (b) an app that just says hi (c) a button with no action (d) a blank grey screen
29. 29.True or false: a bill splitter solves no real problem. (a) False (b) True
30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 18 votes
    losing water bottles: 13 votes
    no quiet study place: 24 votes
31. 31.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 13 votes
    forgetting homework: 20 votes
    no quiet study place: 12 votes
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 15 votes
    losing water bottles: 6 votes
    no quiet study place: 17 votes
33. 33.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a homework planner
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 5 votes
    wasting pocket money: 25 votes
    forgetting homework: 11 votes
35. 35.💡 After a survey, which need should version 1 solve? (a) a random need (b) the newest trend (c) the most common need (d) the rarest need
36. 36.True or false: a blank grey screen solves a real problem. (a) True (b) False
37. 37.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    no quiet study place: 11 votes
    forgetting homework: 21 votes
    forgetting birthdays: 4 votes
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 5 votes
    losing water bottles: 20 votes
    forgetting birthdays: 24 votes (a) forgetting homework (b) losing water bottles (c) forgetting birthdays
39. 39.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    losing water bottles: 14 votes
    wasting pocket money: 10 votes
    forgetting homework: 16 votes
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 21 votes
    forgetting birthdays: 17 votes
    no quiet study place: 8 votes

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