App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 675 · 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.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 18 votes
   forgetting homework: 3 votes
   wasting pocket money: 21 votes (a) forgetting homework (b) no quiet study place (c) wasting pocket money
2. 2.💡 Which app idea solves this problem: a patient misses doses? (a) a study-room finder (b) a lost-and-found board (c) a homework planner (d) a medicine reminder
3. 3.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
   forgetting birthdays: 11 votes
   forgetting homework: 6 votes
   no quiet study place: 3 votes
4. 4.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
5. 5.📊 Survey: which problem bugs you most? How many students voted in all?
   losing water bottles: 23 votes
   forgetting homework: 22 votes
   missing the bus: 16 votes
6. 6.Which of these app ideas solves a real problem? (a) a blank grey screen (b) an app that just says hi (c) a library due-date alert (d) a page of random dots
7. 7.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
   forgetting birthdays: 13 votes
   no quiet study place: 22 votes
   missing the bus: 3 votes
8. 8.💡 Which app idea solves this problem: pupils forget due dates? (a) a homework planner (b) a study-room finder (c) a medicine reminder (d) a lost-and-found board
9. 9.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
   losing water bottles: 17 votes
   no quiet study place: 16 votes
   wasting pocket money: 8 votes
10. 10.💡 Which app idea solves this problem: bottles go missing at school? (a) a bill splitter (b) a study-room finder (c) a medicine reminder (d) a lost-and-found board
11. 11.True or false: an app that just says hi solves a real problem. (a) False (b) True
12. 12.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a bill splitter (c) a study-room finder (d) a medicine reminder
13. 13.💡 How can you check that people really have the problem? (a) ask possible users (b) just guess (c) copy another app (d) pick a colour
14. 14.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a bill splitter (c) a blank grey screen (d) a medicine reminder
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 25 votes
    losing water bottles: 12 votes
    forgetting birthdays: 7 votes
16. 16.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
17. 17.True or false: a bill splitter solves no real problem. (a) False (b) True
18. 18.💡 After a survey, which need should version 1 solve? (a) a random need (b) the most common need (c) the rarest need (d) the newest trend
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 15 votes
    forgetting homework: 6 votes
    missing the bus: 3 votes
20. 20.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 lost-and-found board
21. 21.True or false: a bill splitter solves a real problem. (a) False (b) True
22. 22.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    wasting pocket money: 4 votes
    missing the bus: 3 votes
    no quiet study place: 19 votes
23. 23.Which of these app ideas solves no real problem? (a) a button with no action (b) a medicine reminder (c) a bill splitter (d) a lost-and-found board
24. 24.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a bill splitter (b) a study-room finder (c) a lost-and-found board (d) a homework planner
25. 25.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
26. 26.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 14 votes
    missing the bus: 24 votes
    wasting pocket money: 18 votes (a) wasting pocket money (b) no quiet study place (c) missing the bus
27. 27.💡 Which app idea solves this problem: friends argue over who pays? (a) a homework planner (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
28. 28.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 14 votes
    missing the bus: 10 votes
    losing water bottles: 11 votes
30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 13 votes
    forgetting birthdays: 7 votes
    forgetting homework: 24 votes
31. 31.Which of these app ideas solves a real problem? (a) a medicine reminder (b) a blank grey screen (c) an app that just says hi (d) a button with no action
32. 32.Which of these app ideas solves a real problem? (a) a blank grey screen (b) an app that just says hi (c) a button with no action (d) a bill splitter
33. 33.💡 An app that tries to do everything at once is usually ___. (a) very small (b) finished fast (c) easy to build (d) hard to use
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 11 votes
    wasting pocket money: 6 votes
    forgetting birthdays: 15 votes (a) no quiet study place (b) forgetting birthdays (c) wasting pocket money
35. 35.💡 Which app idea solves this problem: a team shares one snack bill? (a) a medicine reminder (b) a study-room finder (c) a lost-and-found board (d) a bill splitter
36. 36.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a bill splitter (c) a medicine reminder (d) a homework planner
37. 37.True or false: a page of random dots solves a real problem. (a) False (b) True
38. 38.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    forgetting homework: 20 votes
    forgetting birthdays: 17 votes
    losing water bottles: 4 votes
39. 39.💡 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
40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 7 votes
    losing water bottles: 4 votes
    forgetting homework: 17 votes

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