App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 430 · 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.True or false: a button with no action solves no real problem. (a) False (b) True
2. 2.Which of these app ideas solves a real problem? (a) a button with no action (b) an app that just says hi (c) a page of random dots (d) a bill splitter
3. 3.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 14 votes
   wasting pocket money: 21 votes
   forgetting birthdays: 17 votes (a) missing the bus (b) wasting pocket money (c) forgetting birthdays
4. 4.💡 A good app idea starts with ___. (a) many colours (b) a cool logo (c) a problem to solve (d) a long name
5. 5.📊 Survey: which problem bugs you most? How many students voted in all?
   missing the bus: 15 votes
   forgetting birthdays: 6 votes
   losing water bottles: 18 votes
6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 10 votes
   forgetting birthdays: 15 votes
   wasting pocket money: 3 votes
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 6 votes
   forgetting birthdays: 19 votes
   forgetting homework: 12 votes (a) wasting pocket money (b) forgetting homework (c) forgetting birthdays
8. 8.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
9. 9.Which of these app ideas solves a real problem? (a) a library due-date alert (b) a blank grey screen (c) a button with no action (d) a page of random dots
10. 10.True or false: a bill splitter solves no real problem. (a) True (b) False
11. 11.Which of these app ideas solves no real problem? (a) a button with no action (b) a library due-date alert (c) a medicine reminder (d) a bill splitter
12. 12.💡 Which app idea solves this problem: a patient misses doses? (a) a homework planner (b) a medicine reminder (c) a lost-and-found board (d) a bill splitter
13. 13.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 19 votes
    forgetting homework: 8 votes
    losing water bottles: 15 votes (a) losing water bottles (b) missing the bus (c) forgetting homework
14. 14.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) finished fast (c) hard to use (d) very small
15. 15.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
16. 16.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a lost-and-found board (b) a bill splitter (c) a homework planner (d) a medicine reminder
17. 17.True or false: a library due-date alert solves no real problem. (a) True (b) False
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 22 votes
    forgetting homework: 19 votes
    losing water bottles: 17 votes (a) losing water bottles (b) forgetting birthdays (c) forgetting homework
19. 19.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) an app that just says hi (c) a medicine reminder (d) a library due-date alert
20. 20.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    forgetting birthdays: 13 votes
    no quiet study place: 7 votes
    forgetting homework: 25 votes
21. 21.True or false: a medicine reminder solves a real problem. (a) True (b) False
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 3 votes
    forgetting birthdays: 20 votes
    no quiet study place: 18 votes
23. 23.True or false: a free study-room finder solves no real problem. (a) True (b) False
24. 24.True or false: a medicine reminder solves no real problem. (a) False (b) True
25. 25.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
26. 26.💡 Which app idea solves this problem: the library is always full? (a) a lost-and-found board (b) a homework planner (c) a bill splitter (d) a study-room finder
27. 27.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a bill splitter (b) a study-room finder (c) a homework planner (d) a medicine reminder
28. 28.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 18 votes
    missing the bus: 7 votes
    no quiet study place: 4 votes
29. 29.True or false: a bill splitter solves a real problem. (a) True (b) False
30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 8 votes
    wasting pocket money: 9 votes
    losing water bottles: 15 votes
31. 31.💡 Which is a problem statement? (a) “Kids forget homework” (b) “Use blue buttons” (c) “Make it fast” (d) “Add a logo”
32. 32.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
33. 33.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    losing water bottles: 14 votes
    missing the bus: 6 votes
    wasting pocket money: 3 votes
34. 34.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
    no quiet study place: 21 votes
    missing the bus: 25 votes
    wasting pocket money: 16 votes
35. 35.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
    forgetting homework: 11 votes
    wasting pocket money: 6 votes
    missing the bus: 7 votes
36. 36.💡 After a survey, which need should version 1 solve? (a) the most common need (b) a random need (c) the newest trend (d) the rarest need
37. 37.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a homework planner (c) a lost-and-found board (d) a bill splitter
38. 38.💡 Which app idea solves this problem: a team shares one snack bill? (a) a medicine reminder (b) a bill splitter (c) a study-room finder (d) a lost-and-found board
39. 39.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
40. 40.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    forgetting homework: 17 votes
    losing water bottles: 11 votes
    missing the bus: 12 votes

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