App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 666 · 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 is a problem statement? (a) “Make it fast” (b) “Use blue buttons” (c) “Add a logo” (d) “Kids forget homework”
2. 2.💡 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
3. 3.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 9 votes
   no quiet study place: 4 votes
   forgetting homework: 21 votes
4. 4.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 14 votes
   forgetting birthdays: 4 votes
   no quiet study place: 23 votes
5. 5.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 20 votes
   losing water bottles: 9 votes
   forgetting homework: 14 votes
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 19 votes
   losing water bottles: 24 votes
   forgetting birthdays: 12 votes (a) wasting pocket money (b) forgetting birthdays (c) losing water bottles
7. 7.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
8. 8.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 14 votes
   losing water bottles: 6 votes
   wasting pocket money: 17 votes
9. 9.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a bill splitter (c) a homework planner (d) a medicine reminder
10. 10.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a study-room finder (b) a bill splitter (c) a homework planner (d) a medicine reminder
11. 11.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
12. 12.True or false: a lost-and-found board solves no real problem. (a) False (b) True
13. 13.True or false: a lost-and-found board solves a real problem. (a) True (b) False
14. 14.Which of these app ideas solves no real problem? (a) a medicine reminder (b) an app that just says hi (c) a library due-date alert (d) a bill splitter
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 7 votes
    forgetting homework: 17 votes
    losing water bottles: 18 votes (a) forgetting homework (b) losing water bottles (c) missing the bus
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 22 votes
    forgetting homework: 25 votes
    missing the bus: 5 votes (a) missing the bus (b) forgetting homework (c) forgetting birthdays
17. 17.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 20 votes
    losing water bottles: 18 votes
    forgetting homework: 21 votes
18. 18.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a blank grey screen (c) a library due-date alert (d) a page of random dots
19. 19.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    missing the bus: 17 votes
    losing water bottles: 19 votes
    forgetting homework: 20 votes
20. 20.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a button with no action (c) a page of random dots (d) a bill splitter
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 19 votes
    wasting pocket money: 10 votes
    forgetting homework: 4 votes (a) forgetting homework (b) wasting pocket money (c) losing water bottles
22. 22.True or false: a page of random dots solves no real problem. (a) False (b) True
23. 23.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
24. 24.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    forgetting homework: 19 votes
    losing water bottles: 9 votes
    missing the bus: 11 votes
25. 25.💡 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
26. 26.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    missing the bus: 18 votes
    forgetting birthdays: 8 votes
    losing water bottles: 12 votes
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 16 votes
    wasting pocket money: 19 votes
    missing the bus: 3 votes (a) missing the bus (b) no quiet study place (c) wasting pocket money
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 3 votes
    wasting pocket money: 25 votes
    forgetting homework: 12 votes (a) no quiet study place (b) wasting pocket money (c) forgetting homework
29. 29.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a homework planner (b) a study-room finder (c) a lost-and-found board (d) a medicine reminder
30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 9 votes
    no quiet study place: 12 votes
    missing the bus: 6 votes
31. 31.💡 Which app idea solves this problem: a team shares one snack bill? (a) a homework planner (b) a lost-and-found board (c) a medicine reminder (d) a bill splitter
32. 32.True or false: a button with no action solves no real problem. (a) True (b) False
33. 33.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
    losing water bottles: 7 votes
    wasting pocket money: 12 votes
    forgetting birthdays: 18 votes
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 13 votes
    forgetting birthdays: 15 votes
    no quiet study place: 4 votes
35. 35.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
36. 36.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a button with no action (c) a page of random dots (d) a lost-and-found board
37. 37.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    forgetting birthdays: 8 votes
    losing water bottles: 17 votes
    missing the bus: 9 votes
38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 10 votes
    no quiet study place: 25 votes
    forgetting birthdays: 7 votes
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 24 votes
    wasting pocket money: 20 votes
    losing water bottles: 6 votes (a) wasting pocket money (b) losing water bottles (c) forgetting birthdays
40. 40.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    losing water bottles: 5 votes
    wasting pocket money: 12 votes
    missing the bus: 11 votes

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