App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 699 · 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) No (b) Yes
2. 2.💡 After a survey, which need should version 1 solve? (a) a random need (b) the newest trend (c) the rarest need (d) the most common need
3. 3.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a lost-and-found board (b) a medicine reminder (c) a study-room finder (d) a homework planner
4. 4.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
5. 5.📊 Survey: which problem bugs you most? How many students voted in all?
   missing the bus: 21 votes
   forgetting birthdays: 12 votes
   no quiet study place: 24 votes
6. 6.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
   wasting pocket money: 22 votes
   losing water bottles: 12 votes
   no quiet study place: 21 votes
7. 7.💡 Which is a problem statement? (a) “Kids forget homework” (b) “Use blue buttons” (c) “Make it fast” (d) “Add a logo”
8. 8.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
   wasting pocket money: 24 votes
   forgetting birthdays: 16 votes
   no quiet study place: 21 votes
9. 9.💡 How can you check that people really have the problem? (a) just guess (b) ask possible users (c) pick a colour (d) copy another app
10. 10.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 15 votes
    no quiet study place: 21 votes
    forgetting homework: 16 votes (a) forgetting homework (b) missing the bus (c) no quiet study place
11. 11.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a blank grey screen (c) a bill splitter (d) a button with no action
12. 12.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
13. 13.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 14 votes
    forgetting homework: 7 votes
    missing the bus: 24 votes (a) wasting pocket money (b) forgetting homework (c) missing the bus
14. 14.True or false: a button with no action solves a real problem. (a) False (b) True
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 18 votes
    wasting pocket money: 16 votes
    losing water bottles: 4 votes (a) no quiet study place (b) losing water bottles (c) wasting pocket money
16. 16.💡 Which app idea solves this problem: bottles go missing at school? (a) a homework planner (b) a bill splitter (c) a medicine reminder (d) a lost-and-found board
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 14 votes
    forgetting birthdays: 6 votes
    wasting pocket money: 8 votes (a) forgetting homework (b) forgetting birthdays (c) wasting pocket money
18. 18.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
19. 19.💡 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
20. 20.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    losing water bottles: 21 votes
    missing the bus: 5 votes
    forgetting homework: 20 votes
21. 21.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 21 votes
    missing the bus: 11 votes
    wasting pocket money: 6 votes
22. 22.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 7 votes
    wasting pocket money: 10 votes
    no quiet study place: 13 votes (a) no quiet study place (b) forgetting homework (c) wasting pocket money
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 12 votes
    forgetting birthdays: 13 votes
    missing the bus: 8 votes
24. 24.True or false: a button with no action solves no real problem. (a) True (b) False
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 15 votes
    missing the bus: 20 votes
    no quiet study place: 21 votes (a) no quiet study place (b) missing the bus (c) wasting pocket money
26. 26.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a bill splitter (c) a button with no action (d) a free study-room finder
27. 27.Which of these app ideas solves no real problem? (a) a free study-room finder (b) a lost-and-found board (c) a medicine reminder (d) a page of random dots
28. 28.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    no quiet study place: 11 votes
    wasting pocket money: 14 votes
    losing water bottles: 19 votes
29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 20 votes
    forgetting homework: 11 votes
    wasting pocket money: 5 votes (a) forgetting homework (b) no quiet study place (c) wasting pocket money
30. 30.💡 Which app idea solves this problem: a team shares one snack bill? (a) a lost-and-found board (b) a homework planner (c) a bill splitter (d) a medicine reminder
31. 31.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a free study-room finder (d) a button with no action
32. 32.💡 Which app idea solves this problem: a patient misses doses? (a) a medicine reminder (b) a homework planner (c) a study-room finder (d) a bill splitter
33. 33.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
34. 34.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
35. 35.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    forgetting birthdays: 3 votes
    missing the bus: 10 votes
    losing water bottles: 22 votes
36. 36.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    missing the bus: 5 votes
    wasting pocket money: 22 votes
    forgetting homework: 20 votes
37. 37.💡 Which app idea solves this problem: projects pile up at once? (a) a homework planner (b) a medicine reminder (c) a bill splitter (d) a lost-and-found board
38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 22 votes
    missing the bus: 8 votes
    losing water bottles: 14 votes
39. 39.Which of these app ideas solves a real problem? (a) a button with no action (b) a library due-date alert (c) a page of random dots (d) a blank grey screen
40. 40.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes

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