App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 130 · 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 medicine reminder solve a real problem? (a) No (b) Yes
2. 2.True or false: a free study-room finder solves no real problem. (a) False (b) True
3. 3.True or false: a button with no action solves a real problem. (a) False (b) True
4. 4.True or false: an app that just says hi solves a real problem. (a) True (b) False
5. 5.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) the newest trend (c) the most common need (d) a random need
6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
   wasting pocket money: 6 votes
   forgetting homework: 20 votes
   forgetting birthdays: 11 votes
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 11 votes
   missing the bus: 24 votes
   forgetting homework: 16 votes (a) forgetting homework (b) no quiet study place (c) missing the bus
8. 8.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 3 votes
   losing water bottles: 25 votes
   missing the bus: 19 votes (a) missing the bus (b) forgetting homework (c) losing water bottles
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting birthdays: 15 votes
   forgetting homework: 12 votes
   wasting pocket money: 13 votes (a) forgetting birthdays (b) wasting pocket money (c) forgetting homework
10. 10.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 6 votes
    wasting pocket money: 9 votes
    forgetting homework: 3 votes (a) wasting pocket money (b) forgetting homework (c) forgetting birthdays
11. 11.Which of these app ideas solves a real problem? (a) a page of random dots (b) an app that just says hi (c) a bill splitter (d) a blank grey screen
12. 12.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a blank grey screen (c) a free study-room finder (d) a page of random dots
13. 13.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 8 votes
    losing water bottles: 13 votes
    forgetting homework: 14 votes
14. 14.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 17 votes
    missing the bus: 8 votes
    losing water bottles: 12 votes
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 24 votes
    no quiet study place: 4 votes
    missing the bus: 21 votes
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 18 votes
    losing water bottles: 6 votes
    wasting pocket money: 9 votes
17. 17.Which of these app ideas solves no real problem? (a) a button with no action (b) a library due-date alert (c) a free study-room finder (d) a lost-and-found board
18. 18.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
19. 19.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a blank grey screen (c) a lost-and-found board (d) a medicine reminder
20. 20.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 12 votes
    losing water bottles: 14 votes
    forgetting birthdays: 21 votes
21. 21.Which of these app ideas solves a real problem? (a) a page of random dots (b) a medicine reminder (c) an app that just says hi (d) a blank grey screen
22. 22.💡 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 lost-and-found board
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 11 votes
    losing water bottles: 23 votes
    forgetting homework: 8 votes
24. 24.Which of these app ideas solves no real problem? (a) a page of random dots (b) a medicine reminder (c) a library due-date alert (d) a bill splitter
25. 25.💡 Which app idea solves this problem: projects pile up at once? (a) a lost-and-found board (b) a study-room finder (c) a homework planner (d) a bill splitter
26. 26.Which of these app ideas solves a real problem? (a) a page of random dots (b) an app that just says hi (c) a blank grey screen (d) a lost-and-found board
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 15 votes
    losing water bottles: 23 votes
    wasting pocket money: 7 votes (a) wasting pocket money (b) missing the bus (c) losing water bottles
28. 28.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a medicine reminder (c) a homework planner (d) a lost-and-found board
29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 8 votes
    losing water bottles: 7 votes
    missing the bus: 12 votes (a) no quiet study place (b) losing water bottles (c) missing the bus
30. 30.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
    wasting pocket money: 12 votes
    missing the bus: 22 votes
    forgetting birthdays: 3 votes
31. 31.True or false: a button with no action solves no real problem. (a) False (b) True
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 20 votes
    no quiet study place: 12 votes
    missing the bus: 24 votes
33. 33.💡 A good app idea starts with ___. (a) a long name (b) a cool logo (c) many colours (d) a problem to solve
34. 34.💡 Which app idea solves this problem: bottles go missing at school? (a) a lost-and-found board (b) a medicine reminder (c) a study-room finder (d) a bill splitter
35. 35.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    forgetting birthdays: 25 votes
    no quiet study place: 8 votes
    wasting pocket money: 11 votes
36. 36.💡 Which app idea solves this problem: pupils forget due dates? (a) a bill splitter (b) a homework planner (c) a lost-and-found board (d) a study-room finder
37. 37.💡 How can you check that people really have the problem? (a) pick a colour (b) just guess (c) ask possible users (d) copy another app
38. 38.True or false: a blank grey screen solves no real problem. (a) True (b) False
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 3 votes
    forgetting birthdays: 12 votes
    wasting pocket money: 16 votes
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 25 votes
    missing the bus: 22 votes
    forgetting birthdays: 13 votes (a) no quiet study place (b) missing the bus (c) forgetting birthdays

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