App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 236 · 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 an app that just says hi solve a real problem? (a) No (b) Yes
2. 2.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
   no quiet study place: 25 votes
   wasting pocket money: 20 votes
   missing the bus: 16 votes
3. 3.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a free study-room finder (c) a bill splitter (d) an app that just says hi
4. 4.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a library due-date alert (c) a free study-room finder (d) a button with no action
5. 5.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
6. 6.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a button with no action (c) a medicine reminder (d) a blank grey screen
7. 7.💡 Which app idea solves this problem: pupils forget due dates? (a) a study-room finder (b) a homework planner (c) a medicine reminder (d) a bill splitter
8. 8.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a bill splitter (c) a lost-and-found board (d) a homework planner
9. 9.True or false: a bill splitter solves no real problem. (a) False (b) True
10. 10.Which of these app ideas solves a real problem? (a) a button with no action (b) a bill splitter (c) a blank grey screen (d) an app that just says hi
11. 11.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a study-room finder (b) a bill splitter (c) a medicine reminder (d) a lost-and-found board
12. 12.True or false: a library due-date alert solves no real problem. (a) False (b) True
13. 13.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 5 votes
    forgetting birthdays: 13 votes
    losing water bottles: 11 votes (a) forgetting homework (b) forgetting birthdays (c) losing water bottles
14. 14.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 19 votes
    wasting pocket money: 14 votes
    no quiet study place: 8 votes
15. 15.True or false: a page of random dots solves a real problem. (a) True (b) False
16. 16.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
17. 17.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 6 votes
    no quiet study place: 10 votes
    wasting pocket money: 5 votes
18. 18.True or false: a lost-and-found board solves a real problem. (a) False (b) True
19. 19.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) easy to build (c) very small (d) hard to use
20. 20.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) a random need (c) the most common need (d) the rarest need
21. 21.True or false: an app that just says hi solves a real problem. (a) True (b) False
22. 22.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a medicine reminder (c) a free study-room finder (d) a blank grey screen
23. 23.💡 Which is a problem statement? (a) “Add a logo” (b) “Kids forget homework” (c) “Make it fast” (d) “Use blue buttons”
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 16 votes
    wasting pocket money: 3 votes
    losing water bottles: 25 votes (a) losing water bottles (b) missing the bus (c) wasting pocket money
25. 25.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a lost-and-found board (c) a study-room finder (d) a medicine reminder
26. 26.True or false: a page of random dots solves no real problem. (a) False (b) True
27. 27.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) a page of random dots (d) a library due-date alert
28. 28.💡 Which app idea solves this problem: projects pile up at once? (a) a bill splitter (b) a medicine reminder (c) a study-room finder (d) a homework planner
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 13 votes
    missing the bus: 3 votes
    forgetting homework: 8 votes
30. 30.True or false: a lost-and-found board solves no real problem. (a) True (b) False
31. 31.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 25 votes
    wasting pocket money: 23 votes
    missing the bus: 10 votes
32. 32.True or false: a free study-room finder solves no real problem. (a) False (b) True
33. 33.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
34. 34.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
35. 35.💡 Which app idea solves this problem: a team shares one snack bill? (a) a lost-and-found board (b) a bill splitter (c) a medicine reminder (d) a study-room finder
36. 36.True or false: a button with no action solves a real problem. (a) True (b) False
37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 12 votes
    no quiet study place: 10 votes
    losing water bottles: 17 votes (a) losing water bottles (b) forgetting birthdays (c) no quiet study place
38. 38.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
39. 39.True or false: a bill splitter solves a real problem. (a) True (b) False
40. 40.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    no quiet study place: 4 votes
    losing water bottles: 20 votes
    forgetting homework: 22 votes

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