App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 83 · 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 free study-room finder solve a real problem? (a) No (b) Yes
2. 2.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
   forgetting homework: 24 votes
   forgetting birthdays: 22 votes
   losing water bottles: 18 votes
3. 3.💡 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
4. 4.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a lost-and-found board (c) a bill splitter (d) a blank grey screen
5. 5.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
   losing water bottles: 24 votes
   wasting pocket money: 19 votes
   forgetting birthdays: 11 votes
6. 6.True or false: a library due-date alert solves a real problem. (a) True (b) False
7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
   missing the bus: 4 votes
   wasting pocket money: 11 votes
   losing water bottles: 18 votes
8. 8.📊 Survey: which problem bugs you most? How many students voted in all?
   missing the bus: 14 votes
   wasting pocket money: 21 votes
   forgetting birthdays: 15 votes
9. 9.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a page of random dots (c) a bill splitter (d) a button with no action
10. 10.True or false: an app that just says hi solves a real problem. (a) False (b) True
11. 11.True or false: a medicine reminder solves no real problem. (a) False (b) True
12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 10 votes
    forgetting birthdays: 9 votes
    missing the bus: 14 votes
13. 13.💡 Which app idea solves this problem: a team shares one snack bill? (a) a lost-and-found board (b) a study-room finder (c) a bill splitter (d) a medicine reminder
14. 14.💡 Which app idea solves this problem: projects pile up at once? (a) a homework planner (b) a bill splitter (c) a medicine reminder (d) a study-room finder
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 11 votes
    missing the bus: 18 votes
    wasting pocket money: 22 votes (a) missing the bus (b) wasting pocket money (c) no quiet study place
16. 16.💡 How can you check that people really have the problem? (a) pick a colour (b) ask possible users (c) just guess (d) copy another app
17. 17.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 17 votes
    losing water bottles: 8 votes
    wasting pocket money: 10 votes
18. 18.💡 Which app idea solves this problem: the library is always full? (a) a homework planner (b) a bill splitter (c) a lost-and-found board (d) a study-room finder
19. 19.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 22 votes
    losing water bottles: 12 votes
    forgetting homework: 6 votes (a) forgetting homework (b) losing water bottles (c) missing the bus
21. 21.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a study-room finder (b) a medicine reminder (c) a homework planner (d) a bill splitter
22. 22.True or false: a medicine reminder solves a real problem. (a) True (b) False
23. 23.True or false: a bill splitter solves no real problem. (a) True (b) False
24. 24.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 22 votes
    no quiet study place: 16 votes
    forgetting homework: 9 votes (a) no quiet study place (b) forgetting birthdays (c) forgetting homework
26. 26.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 8 votes
    forgetting homework: 18 votes
    missing the bus: 15 votes (a) no quiet study place (b) forgetting homework (c) missing the bus
27. 27.💡 A good app idea starts with ___. (a) a long name (b) many colours (c) a problem to solve (d) a cool logo
28. 28.True or false: a page of random dots solves no real problem. (a) False (b) True
29. 29.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
30. 30.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a page of random dots (c) a lost-and-found board (d) a bill splitter
31. 31.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a lost-and-found board (b) a homework planner (c) a study-room finder (d) a medicine reminder
32. 32.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a free study-room finder (c) a button with no action (d) a blank grey screen
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 22 votes
    losing water bottles: 20 votes
    wasting pocket money: 11 votes
34. 34.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
35. 35.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 13 votes
    wasting pocket money: 8 votes
    forgetting homework: 3 votes
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 25 votes
    wasting pocket money: 23 votes
    missing the bus: 21 votes
37. 37.True or false: a lost-and-found board solves a real problem. (a) True (b) False
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 7 votes
    forgetting homework: 4 votes
    no quiet study place: 16 votes (a) forgetting homework (b) forgetting birthdays (c) no quiet study place
39. 39.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 bill splitter
40. 40.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    missing the bus: 22 votes
    forgetting homework: 24 votes
    forgetting birthdays: 15 votes

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