App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 250 · 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 blank grey screen solve a real problem? (a) Yes (b) No
2. 2.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
3. 3.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 18 votes
   forgetting birthdays: 10 votes
   missing the bus: 3 votes (a) forgetting birthdays (b) no quiet study place (c) missing the bus
4. 4.📊 Survey: which problem bugs you most? How many students voted in all?
   no quiet study place: 3 votes
   wasting pocket money: 18 votes
   losing water bottles: 21 votes
5. 5.True or false: a medicine reminder solves no real problem. (a) True (b) False
6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 5 votes
   no quiet study place: 9 votes
   forgetting homework: 6 votes
7. 7.💡 A good app idea starts with ___. (a) many colours (b) a problem to solve (c) a long name (d) a cool logo
8. 8.True or false: a blank grey screen solves a real problem. (a) False (b) True
9. 9.True or false: a library due-date alert solves no real problem. (a) True (b) False
10. 10.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Add a logo” (c) “Kids forget homework” (d) “Make it fast”
11. 11.💡 Which app idea solves this problem: pupils forget due dates? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a homework planner
12. 12.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a study-room finder (b) a medicine reminder (c) a lost-and-found board (d) a bill splitter
13. 13.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
14. 14.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    forgetting homework: 17 votes
    missing the bus: 4 votes
    losing water bottles: 15 votes
15. 15.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
16. 16.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    losing water bottles: 21 votes
    missing the bus: 4 votes
    forgetting homework: 13 votes
17. 17.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 11 votes
    wasting pocket money: 15 votes
    missing the bus: 6 votes
18. 18.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
19. 19.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a medicine reminder (b) a study-room finder (c) a bill splitter (d) a lost-and-found board
20. 20.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
    no quiet study place: 10 votes
    losing water bottles: 11 votes
    missing the bus: 19 votes
21. 21.True or false: a medicine reminder solves a real problem. (a) True (b) False
22. 22.True or false: a button with no action solves no real problem. (a) False (b) True
23. 23.💡 Which app idea solves this problem: the library is always full? (a) a lost-and-found board (b) a study-room finder (c) a bill splitter (d) a medicine reminder
24. 24.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 13 votes
    losing water bottles: 18 votes
    forgetting birthdays: 25 votes
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 18 votes
    missing the bus: 24 votes
    wasting pocket money: 13 votes (a) missing the bus (b) no quiet study place (c) wasting pocket money
26. 26.💡 Which app idea solves this problem: a team shares one snack bill? (a) a homework planner (b) a medicine reminder (c) a study-room finder (d) a bill splitter
27. 27.Which of these app ideas solves a real problem? (a) a bill splitter (b) a blank grey screen (c) a page of random dots (d) a button with no action
28. 28.True or false: a lost-and-found board solves a real problem. (a) False (b) True
29. 29.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a lost-and-found board (b) a bill splitter (c) a study-room finder (d) a medicine reminder
30. 30.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) finished fast (c) very small (d) easy to build
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 19 votes
    losing water bottles: 8 votes
    forgetting homework: 4 votes (a) losing water bottles (b) forgetting homework (c) forgetting birthdays
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 5 votes
    wasting pocket money: 11 votes
    losing water bottles: 7 votes (a) losing water bottles (b) forgetting homework (c) wasting pocket money
33. 33.True or false: a free study-room finder solves a real problem. (a) True (b) False
34. 34.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    wasting pocket money: 8 votes
    forgetting birthdays: 22 votes
    forgetting homework: 24 votes
35. 35.True or false: a free study-room finder solves no real problem. (a) True (b) False
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 3 votes
    wasting pocket money: 19 votes
    forgetting homework: 23 votes
37. 37.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a library due-date alert (c) a button with no action (d) a page of random dots
38. 38.Which of these app ideas solves a real problem? (a) a button with no action (b) a page of random dots (c) a blank grey screen (d) a medicine reminder
39. 39.💡 After a survey, which need should version 1 solve? (a) a random need (b) the rarest need (c) the newest trend (d) the most common need
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 14 votes
    wasting pocket money: 25 votes
    forgetting homework: 13 votes

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