App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 354 · 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: 20 votes
   no quiet study place: 7 votes
   forgetting homework: 5 votes (a) no quiet study place (b) forgetting homework (c) wasting pocket money
2. 2.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a lost-and-found board (b) a homework planner (c) a medicine reminder (d) a bill splitter
3. 3.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a free study-room finder (c) a medicine reminder (d) a blank grey screen
4. 4.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting homework”?
   forgetting birthdays: 23 votes
   forgetting homework: 3 votes
   missing the bus: 14 votes
5. 5.Which of these app ideas solves a real problem? (a) a bill splitter (b) an app that just says hi (c) a button with no action (d) a page of random dots
6. 6.💡 How can you check that people really have the problem? (a) just guess (b) ask possible users (c) copy another app (d) pick a colour
7. 7.True or false: a medicine reminder solves no real problem. (a) False (b) True
8. 8.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
9. 9.💡 Which app idea solves this problem: projects pile up at once? (a) a medicine reminder (b) a homework planner (c) a bill splitter (d) a lost-and-found board
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 23 votes
    forgetting birthdays: 19 votes
    missing the bus: 25 votes
11. 11.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    no quiet study place: 23 votes
    missing the bus: 15 votes
    forgetting birthdays: 8 votes
12. 12.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
13. 13.Which of these app ideas solves no real problem? (a) a bill splitter (b) a button with no action (c) a library due-date alert (d) a free study-room finder
14. 14.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a lost-and-found board (c) an app that just says hi (d) a medicine reminder
15. 15.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    losing water bottles: 18 votes
    forgetting birthdays: 11 votes
    missing the bus: 23 votes
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 a real problem. (a) False (b) True
18. 18.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    wasting pocket money: 16 votes
    losing water bottles: 24 votes
    forgetting birthdays: 5 votes
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 21 votes
    wasting pocket money: 14 votes
    forgetting homework: 18 votes
20. 20.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 11 votes
    losing water bottles: 19 votes
    forgetting birthdays: 8 votes
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 18 votes
    forgetting homework: 25 votes
    no quiet study place: 21 votes (a) no quiet study place (b) losing water bottles (c) forgetting homework
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 24 votes
    no quiet study place: 3 votes
    wasting pocket money: 21 votes
23. 23.True or false: a button with no action solves no real problem. (a) False (b) True
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 22 votes
    forgetting homework: 4 votes
    wasting pocket money: 13 votes (a) forgetting birthdays (b) forgetting homework (c) wasting pocket money
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 21 votes
    no quiet study place: 6 votes
    forgetting birthdays: 7 votes (a) forgetting birthdays (b) missing the bus (c) no quiet study place
26. 26.💡 Which is a problem statement? (a) “Make it fast” (b) “Use blue buttons” (c) “Add a logo” (d) “Kids forget homework”
27. 27.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 free study-room finder
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 4 votes
    wasting pocket money: 6 votes
    losing water bottles: 18 votes (a) forgetting birthdays (b) losing water bottles (c) wasting pocket money
29. 29.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
30. 30.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a page of random dots (c) a library due-date alert (d) a bill splitter
31. 31.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) a medicine reminder (d) a blank grey screen
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 25 votes
    forgetting homework: 6 votes
    wasting pocket money: 10 votes (a) missing the bus (b) wasting pocket money (c) forgetting homework
33. 33.Which of these app ideas solves a real problem? (a) a page of random dots (b) a blank grey screen (c) a lost-and-found board (d) an app that just says hi
34. 34.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) hard to use (c) easy to build (d) very small
35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 10 votes
    forgetting homework: 25 votes
    wasting pocket money: 7 votes (a) forgetting homework (b) wasting pocket money (c) missing the bus
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 12 votes
    forgetting birthdays: 6 votes
    losing water bottles: 4 votes
37. 37.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
    wasting pocket money: 22 votes
    losing water bottles: 15 votes
    no quiet study place: 19 votes
38. 38.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting homework: 3 votes
    forgetting birthdays: 9 votes
    missing the bus: 17 votes
39. 39.True or false: a button with no action solves a real problem. (a) False (b) True
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 18 votes
    missing the bus: 22 votes
    forgetting homework: 20 votes

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