App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 148 · 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 library due-date alert solve a real problem? (a) Yes (b) No
2. 2.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a lost-and-found board (c) a free study-room finder (d) a page of random dots
3. 3.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
4. 4.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   wasting pocket money: 9 votes
   forgetting birthdays: 19 votes
   losing water bottles: 8 votes (a) forgetting birthdays (b) wasting pocket money (c) losing water bottles
5. 5.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
   forgetting birthdays: 10 votes
   forgetting homework: 19 votes
   missing the bus: 21 votes
6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 25 votes
   wasting pocket money: 9 votes
   losing water bottles: 23 votes (a) losing water bottles (b) wasting pocket money (c) missing the bus
7. 7.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a bill splitter (c) a button with no action (d) a lost-and-found board
8. 8.💡 A good app idea starts with ___. (a) many colours (b) a long name (c) a cool logo (d) a problem to solve
9. 9.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
10. 10.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
11. 11.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting homework”?
    wasting pocket money: 11 votes
    forgetting homework: 6 votes
    missing the bus: 20 votes
12. 12.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a lost-and-found board (b) a study-room finder (c) a medicine reminder (d) a bill splitter
13. 13.Which of these app ideas solves a real problem? (a) a medicine reminder (b) a blank grey screen (c) a page of random dots (d) an app that just says hi
14. 14.True or false: a lost-and-found board solves no real problem. (a) True (b) False
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 12 votes
    forgetting birthdays: 24 votes
    wasting pocket money: 13 votes
16. 16.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
17. 17.💡 Which app idea solves this problem: bottles go missing at school? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a lost-and-found board
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 15 votes
    no quiet study place: 24 votes
    forgetting homework: 12 votes (a) no quiet study place (b) missing the bus (c) forgetting homework
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 5 votes
    forgetting homework: 14 votes
    wasting pocket money: 8 votes
20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 20 votes
    forgetting homework: 5 votes
    missing the bus: 13 votes (a) missing the bus (b) forgetting homework (c) no quiet study place
21. 21.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    forgetting birthdays: 6 votes
    missing the bus: 7 votes
    forgetting homework: 8 votes
22. 22.💡 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
23. 23.True or false: a library due-date alert solves no real problem. (a) False (b) True
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 22 votes
    forgetting birthdays: 17 votes
    wasting pocket money: 5 votes (a) wasting pocket money (b) forgetting birthdays (c) no quiet study place
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 10 votes
    missing the bus: 9 votes
    wasting pocket money: 17 votes (a) wasting pocket money (b) forgetting birthdays (c) missing the bus
26. 26.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a study-room finder (c) a homework planner (d) a lost-and-found board
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 23 votes
    missing the bus: 20 votes
    losing water bottles: 18 votes
28. 28.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a bill splitter (c) an app that just says hi (d) a free study-room finder
29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 25 votes
    no quiet study place: 5 votes
    forgetting homework: 10 votes (a) forgetting homework (b) forgetting birthdays (c) no quiet study place
30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 21 votes
    missing the bus: 17 votes
    forgetting birthdays: 16 votes
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 3 votes
    forgetting homework: 25 votes
    missing the bus: 12 votes (a) forgetting homework (b) forgetting birthdays (c) missing the bus
32. 32.True or false: a medicine reminder solves a real problem. (a) True (b) False
33. 33.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) the most common need (c) the rarest need (d) a random need
34. 34.True or false: a free study-room finder solves a real problem. (a) True (b) False
35. 35.💡 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
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 25 votes
    forgetting birthdays: 11 votes
    forgetting homework: 12 votes (a) losing water bottles (b) forgetting homework (c) forgetting birthdays
37. 37.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
38. 38.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 5 votes
    wasting pocket money: 17 votes
    missing the bus: 24 votes (a) missing the bus (b) no quiet study place (c) wasting pocket money
40. 40.💡 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

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