App Dev Worksheet: Good App Ideas

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

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