App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 456 · 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 lost-and-found board solve a real problem? (a) No (b) Yes
2. 2.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 4 votes
   forgetting birthdays: 15 votes
   no quiet study place: 10 votes
3. 3.📊 Survey: which problem bugs you most? How many students voted in all?
   no quiet study place: 3 votes
   losing water bottles: 7 votes
   forgetting birthdays: 22 votes
4. 4.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
5. 5.Which of these app ideas solves a real problem? (a) a free study-room finder (b) a blank grey screen (c) an app that just says hi (d) a page of random dots
6. 6.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
   wasting pocket money: 12 votes
   missing the bus: 3 votes
   forgetting homework: 15 votes
7. 7.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
   no quiet study place: 5 votes
   missing the bus: 20 votes
   forgetting homework: 11 votes
8. 8.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 8 votes
   no quiet study place: 17 votes
   forgetting birthdays: 7 votes (a) no quiet study place (b) forgetting homework (c) forgetting birthdays
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 13 votes
   wasting pocket money: 18 votes
   missing the bus: 22 votes (a) forgetting homework (b) wasting pocket money (c) missing the bus
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 15 votes
    losing water bottles: 4 votes
    forgetting homework: 25 votes
11. 11.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    wasting pocket money: 22 votes
    forgetting birthdays: 18 votes
    forgetting homework: 10 votes
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 17 votes
    no quiet study place: 19 votes
    losing water bottles: 14 votes (a) no quiet study place (b) losing water bottles (c) forgetting homework
13. 13.Which of these app ideas solves no real problem? (a) an app that just says hi (b) a free study-room finder (c) a library due-date alert (d) a medicine reminder
14. 14.True or false: a button with no action solves a real problem. (a) False (b) True
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 8 votes
    missing the bus: 12 votes
    forgetting homework: 10 votes
16. 16.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a medicine reminder (c) a bill splitter (d) a study-room finder
17. 17.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    missing the bus: 11 votes
    no quiet study place: 17 votes
    forgetting homework: 10 votes
18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 5 votes
    missing the bus: 19 votes
    forgetting homework: 11 votes
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 5 votes
    missing the bus: 19 votes
    forgetting birthdays: 23 votes
20. 20.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
21. 21.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a blank grey screen (c) a medicine reminder (d) a library due-date alert
22. 22.True or false: a lost-and-found board solves a real problem. (a) True (b) False
23. 23.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a bill splitter (b) a lost-and-found board (c) a homework planner (d) a medicine reminder
24. 24.💡 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
25. 25.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a bill splitter (c) a button with no action (d) a blank grey screen
26. 26.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 23 votes
    forgetting birthdays: 17 votes
    no quiet study place: 19 votes (a) missing the bus (b) no quiet study place (c) forgetting birthdays
27. 27.Which of these app ideas solves a real problem? (a) a button with no action (b) an app that just says hi (c) a blank grey screen (d) a lost-and-found board
28. 28.True or false: a library due-date alert solves a real problem. (a) True (b) False
29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 16 votes
    wasting pocket money: 13 votes
    missing the bus: 21 votes (a) no quiet study place (b) missing the bus (c) wasting pocket money
30. 30.True or false: a free study-room finder solves no real problem. (a) False (b) True
31. 31.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
32. 32.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
33. 33.💡 Which app idea solves this problem: pupils forget due dates? (a) a medicine reminder (b) a bill splitter (c) a homework planner (d) a study-room finder
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 20 votes
    missing the bus: 22 votes
    wasting pocket money: 18 votes
35. 35.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    wasting pocket money: 15 votes
    no quiet study place: 23 votes
    missing the bus: 16 votes
36. 36.💡 Which app idea solves this problem: a patient misses doses? (a) a homework planner (b) a bill splitter (c) a medicine reminder (d) a lost-and-found board
37. 37.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a bill splitter (c) a medicine reminder (d) a lost-and-found board
38. 38.💡 A good app idea starts with ___. (a) a cool logo (b) a long name (c) many colours (d) a problem to solve
39. 39.💡 How can you check that people really have the problem? (a) just guess (b) copy another app (c) ask possible users (d) pick a colour
40. 40.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    no quiet study place: 25 votes
    forgetting homework: 11 votes
    forgetting birthdays: 19 votes

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