App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 593 · 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 homework planner (c) a study-room finder (d) a medicine reminder
2. 2.📊 Survey: which problem bugs you most? How many students voted in all?
   no quiet study place: 7 votes
   losing water bottles: 21 votes
   forgetting homework: 5 votes
3. 3.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 15 votes
   losing water bottles: 10 votes
   missing the bus: 16 votes
4. 4.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a library due-date alert (c) a page of random dots (d) a bill splitter
5. 5.💡 Which app idea solves this problem: bottles go missing at school? (a) a lost-and-found board (b) a bill splitter (c) a homework planner (d) a study-room finder
6. 6.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
   forgetting birthdays: 3 votes
   no quiet study place: 8 votes
   wasting pocket money: 12 votes
7. 7.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
8. 8.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 6 votes
   losing water bottles: 12 votes
   forgetting birthdays: 18 votes
9. 9.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
10. 10.💡 How can you check that people really have the problem? (a) ask possible users (b) copy another app (c) pick a colour (d) just guess
11. 11.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a homework planner (b) a study-room finder (c) a medicine reminder (d) a bill splitter
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 7 votes
    forgetting birthdays: 9 votes
    wasting pocket money: 13 votes
13. 13.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    missing the bus: 10 votes
    wasting pocket money: 16 votes
    losing water bottles: 23 votes
14. 14.True or false: a blank grey screen solves no real problem. (a) False (b) True
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 4 votes
    wasting pocket money: 22 votes
    missing the bus: 24 votes
16. 16.True or false: a library due-date alert solves a real problem. (a) False (b) True
17. 17.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
18. 18.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) finished fast (c) easy to build (d) very small
19. 19.💡 Which app idea solves this problem: a patient misses doses? (a) a homework planner (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 6 votes
    forgetting homework: 9 votes
    losing water bottles: 13 votes (a) losing water bottles (b) forgetting homework (c) no quiet study place
21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 7 votes
    losing water bottles: 22 votes
    forgetting birthdays: 16 votes (a) forgetting homework (b) losing water bottles (c) forgetting birthdays
22. 22.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a medicine reminder (c) a library due-date alert (d) a lost-and-found board
23. 23.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    no quiet study place: 15 votes
    missing the bus: 4 votes
    losing water bottles: 16 votes
24. 24.💡 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
25. 25.True or false: a free study-room finder solves no real problem. (a) True (b) False
26. 26.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    losing water bottles: 7 votes
    missing the bus: 12 votes
    forgetting homework: 3 votes
27. 27.💡 Which app idea solves this problem: pupils forget due dates? (a) a study-room finder (b) a lost-and-found board (c) a homework planner (d) a medicine reminder
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 5 votes
    missing the bus: 14 votes
    losing water bottles: 12 votes (a) missing the bus (b) losing water bottles (c) wasting pocket money
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 25 votes
    wasting pocket money: 22 votes
    no quiet study place: 4 votes
30. 30.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 11 votes
    losing water bottles: 4 votes
    missing the bus: 19 votes (a) forgetting birthdays (b) missing the bus (c) losing water bottles
31. 31.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    no quiet study place: 24 votes
    forgetting homework: 6 votes
    wasting pocket money: 21 votes
32. 32.Which of these app ideas solves a real problem? (a) a library due-date alert (b) a page of random dots (c) a button with no action (d) an app that just says hi
33. 33.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
    missing the bus: 21 votes
    no quiet study place: 17 votes
    losing water bottles: 15 votes
34. 34.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a medicine reminder (c) a study-room finder (d) a lost-and-found board
35. 35.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 12 votes
    forgetting birthdays: 13 votes
    no quiet study place: 8 votes
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 16 votes
    no quiet study place: 5 votes
    missing the bus: 15 votes
37. 37.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
38. 38.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
39. 39.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 25 votes
    forgetting birthdays: 10 votes
    no quiet study place: 17 votes

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