App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 563 · 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 app idea solves this problem: the library is always full? (a) a bill splitter (b) a study-room finder (c) a homework planner (d) a medicine reminder
2. 2.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
   losing water bottles: 11 votes
   wasting pocket money: 6 votes
   forgetting birthdays: 5 votes
3. 3.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a bill splitter (b) a homework planner (c) a study-room finder (d) a lost-and-found board
4. 4.True or false: a blank grey screen solves a real problem. (a) True (b) False
5. 5.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a button with no action (c) a blank grey screen (d) a bill splitter
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 12 votes
   forgetting homework: 19 votes
   missing the bus: 21 votes (a) no quiet study place (b) forgetting homework (c) missing the bus
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 6 votes
   forgetting homework: 20 votes
   wasting pocket money: 18 votes (a) missing the bus (b) wasting pocket money (c) forgetting homework
8. 8.True or false: a button with no action solves a real problem. (a) False (b) True
9. 9.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
   wasting pocket money: 6 votes
   missing the bus: 16 votes
   losing water bottles: 19 votes
10. 10.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
11. 11.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 13 votes
    losing water bottles: 9 votes
    forgetting birthdays: 25 votes (a) losing water bottles (b) forgetting birthdays (c) forgetting homework
13. 13.💡 After a survey, which need should version 1 solve? (a) a random need (b) the rarest need (c) the most common need (d) the newest trend
14. 14.💡 Which is a problem statement? (a) “Kids forget homework” (b) “Use blue buttons” (c) “Make it fast” (d) “Add a logo”
15. 15.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
16. 16.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
    losing water bottles: 21 votes
    forgetting birthdays: 25 votes
    no quiet study place: 17 votes
17. 17.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a medicine reminder (c) a free study-room finder (d) a page of random dots
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 18 votes
    wasting pocket money: 19 votes
    no quiet study place: 12 votes (a) losing water bottles (b) no quiet study place (c) wasting pocket money
19. 19.💡 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
20. 20.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    no quiet study place: 16 votes
    losing water bottles: 20 votes
    forgetting homework: 4 votes
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 14 votes
    no quiet study place: 15 votes
    losing water bottles: 6 votes (a) losing water bottles (b) wasting pocket money (c) no quiet study place
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 16 votes
    forgetting birthdays: 8 votes
    missing the bus: 7 votes
23. 23.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 13 votes
    no quiet study place: 9 votes
    losing water bottles: 23 votes (a) losing water bottles (b) missing the bus (c) no quiet study place
24. 24.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a blank grey screen (c) a page of random dots (d) a free study-room finder
25. 25.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
26. 26.True or false: a page of random dots solves a real problem. (a) False (b) True
27. 27.💡 A good app idea starts with ___. (a) many colours (b) a long name (c) a cool logo (d) a problem to solve
28. 28.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 21 votes
    losing water bottles: 11 votes
    wasting pocket money: 24 votes
29. 29.True or false: a medicine reminder solves a real problem. (a) True (b) False
30. 30.True or false: an app that just says hi solves a real problem. (a) True (b) False
31. 31.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    forgetting homework: 3 votes
    missing the bus: 12 votes
    forgetting birthdays: 15 votes
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 3 votes
    missing the bus: 24 votes
    wasting pocket money: 16 votes
33. 33.True or false: a lost-and-found board solves no real problem. (a) False (b) True
34. 34.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    no quiet study place: 19 votes
    forgetting birthdays: 14 votes
    forgetting homework: 17 votes
35. 35.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
36. 36.💡 Which app idea solves this problem: a patient misses doses? (a) a bill splitter (b) a study-room finder (c) a homework planner (d) a medicine reminder
37. 37.Which of these app ideas solves no real problem? (a) a bill splitter (b) a lost-and-found board (c) a library due-date alert (d) an app that just says hi
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 14 votes
    no quiet study place: 18 votes
    forgetting birthdays: 3 votes (a) forgetting birthdays (b) wasting pocket money (c) no quiet study place
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 4 votes
    no quiet study place: 8 votes
    missing the bus: 18 votes
40. 40.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No

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