App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 438 · 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 medicine reminder 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 “forgetting homework”?
   missing the bus: 7 votes
   forgetting homework: 3 votes
   wasting pocket money: 22 votes
3. 3.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 9 votes
   missing the bus: 3 votes
   forgetting homework: 11 votes
4. 4.📊 Survey: which problem bugs you most? How many students voted in all?
   missing the bus: 7 votes
   wasting pocket money: 25 votes
   losing water bottles: 4 votes
5. 5.💡 Which app idea solves this problem: friends argue over who pays? (a) a medicine reminder (b) a study-room finder (c) a homework planner (d) a bill splitter
6. 6.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
   no quiet study place: 5 votes
   forgetting homework: 4 votes
   losing water bottles: 23 votes
8. 8.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a bill splitter (b) a homework planner (c) a medicine reminder (d) a study-room finder
9. 9.📊 Survey: which problem bugs you most? How many students voted in all?
   no quiet study place: 8 votes
   wasting pocket money: 10 votes
   losing water bottles: 6 votes
10. 10.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    missing the bus: 8 votes
    forgetting birthdays: 21 votes
    no quiet study place: 18 votes
11. 11.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 7 votes
    forgetting birthdays: 21 votes
    missing the bus: 22 votes
12. 12.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
13. 13.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 9 votes
    wasting pocket money: 18 votes
    forgetting homework: 5 votes
14. 14.True or false: a medicine reminder solves a real problem. (a) False (b) True
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 4 votes
    forgetting homework: 8 votes
    forgetting birthdays: 5 votes
16. 16.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
17. 17.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 25 votes
    losing water bottles: 6 votes
    forgetting birthdays: 15 votes
18. 18.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    losing water bottles: 19 votes
    wasting pocket money: 4 votes
    forgetting homework: 16 votes
19. 19.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
20. 20.Which of these app ideas solves no real problem? (a) a page of random dots (b) a library due-date alert (c) a lost-and-found board (d) a medicine reminder
21. 21.True or false: a free study-room finder solves a real problem. (a) False (b) True
22. 22.💡 After a survey, which need should version 1 solve? (a) the newest trend (b) a random need (c) the rarest need (d) the most common need
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 15 votes
    losing water bottles: 12 votes
    forgetting birthdays: 21 votes
24. 24.True or false: a medicine reminder solves no real problem. (a) False (b) True
25. 25.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a lost-and-found board (b) a bill splitter (c) a study-room finder (d) a medicine reminder
26. 26.💡 Which is a problem statement? (a) “Kids forget homework” (b) “Add a logo” (c) “Make it fast” (d) “Use blue buttons”
27. 27.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
28. 28.Which of these app ideas solves a real problem? (a) a button with no action (b) an app that just says hi (c) a bill splitter (d) a blank grey screen
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 3 votes
    missing the bus: 17 votes
    losing water bottles: 19 votes
30. 30.💡 A good app idea starts with ___. (a) a long name (b) a cool logo (c) many colours (d) a problem to solve
31. 31.💡 How can you check that people really have the problem? (a) copy another app (b) pick a colour (c) ask possible users (d) just guess
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 12 votes
    losing water bottles: 15 votes
    wasting pocket money: 22 votes (a) forgetting birthdays (b) losing water bottles (c) wasting pocket money
33. 33.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    forgetting homework: 3 votes
    no quiet study place: 10 votes
    missing the bus: 9 votes
34. 34.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a bill splitter (c) a medicine reminder (d) an app that just says hi
35. 35.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) finished fast (c) hard to use (d) very small
36. 36.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
37. 37.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a bill splitter (c) a homework planner (d) a study-room finder
38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 25 votes
    losing water bottles: 3 votes
    forgetting birthdays: 5 votes
39. 39.💡 Which app idea solves this problem: bottles go missing at school? (a) a bill splitter (b) a lost-and-found board (c) a medicine reminder (d) a homework planner
40. 40.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a library due-date alert (c) a page of random dots (d) an app that just says hi

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