App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 562 · 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.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a homework planner (b) a bill splitter (c) a lost-and-found board (d) a medicine reminder
2. 2.True or false: a free study-room finder solves no real problem. (a) True (b) False
3. 3.True or false: a bill splitter solves no real problem. (a) False (b) True
4. 4.Which of these app ideas solves no real problem? (a) an app that just says hi (b) a library due-date alert (c) a bill splitter (d) a medicine reminder
5. 5.💡 Which app idea solves this problem: friends argue over who pays? (a) a medicine reminder (b) a bill splitter (c) a lost-and-found board (d) a study-room finder
6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
   no quiet study place: 3 votes
   forgetting birthdays: 5 votes
   wasting pocket money: 21 votes
7. 7.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a blank grey screen (c) a free study-room finder (d) a bill splitter
8. 8.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 15 votes
   no quiet study place: 21 votes
   forgetting birthdays: 7 votes (a) no quiet study place (b) forgetting birthdays (c) forgetting homework
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 14 votes
   forgetting birthdays: 16 votes
   forgetting homework: 25 votes (a) forgetting birthdays (b) no quiet study place (c) forgetting homework
10. 10.💡 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
11. 11.💡 A good app idea starts with ___. (a) a long name (b) many colours (c) a cool logo (d) a problem to solve
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 6 votes
    losing water bottles: 3 votes
    no quiet study place: 17 votes (a) losing water bottles (b) no quiet study place (c) forgetting birthdays
13. 13.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 24 votes
    wasting pocket money: 23 votes
    missing the bus: 12 votes
14. 14.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    no quiet study place: 10 votes
    losing water bottles: 3 votes
    forgetting birthdays: 6 votes
15. 15.True or false: an app that just says hi solves no real problem. (a) True (b) False
16. 16.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    losing water bottles: 5 votes
    wasting pocket money: 10 votes
    no quiet study place: 4 votes
17. 17.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 6 votes
    wasting pocket money: 8 votes
    missing the bus: 9 votes (a) missing the bus (b) wasting pocket money (c) losing water bottles
19. 19.True or false: a lost-and-found board solves no real problem. (a) False (b) True
20. 20.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
21. 21.True or false: a blank grey screen solves a real problem. (a) True (b) False
22. 22.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
23. 23.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    missing the bus: 20 votes
    losing water bottles: 8 votes
    forgetting birthdays: 9 votes
24. 24.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
25. 25.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) very small (c) easy to build (d) hard to use
26. 26.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    forgetting homework: 10 votes
    losing water bottles: 24 votes
    missing the bus: 12 votes
27. 27.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 20 votes
    forgetting homework: 10 votes
    missing the bus: 19 votes (a) forgetting homework (b) no quiet study place (c) missing the bus
29. 29.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
30. 30.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    missing the bus: 5 votes
    no quiet study place: 19 votes
    losing water bottles: 16 votes
31. 31.💡 Which app idea solves this problem: projects pile up at once? (a) a lost-and-found board (b) a bill splitter (c) a homework planner (d) a medicine reminder
32. 32.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a lost-and-found board (b) a medicine reminder (c) a bill splitter (d) a homework planner
33. 33.💡 How can you check that people really have the problem? (a) ask possible users (b) pick a colour (c) copy another app (d) just guess
34. 34.Which of these app ideas solves a real problem? (a) a free study-room finder (b) a button with no action (c) a page of random dots (d) a blank grey screen
35. 35.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    missing the bus: 18 votes
    losing water bottles: 23 votes
    no quiet study place: 19 votes
36. 36.True or false: an app that just says hi solves a real problem. (a) False (b) True
37. 37.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
38. 38.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
    wasting pocket money: 22 votes
    forgetting birthdays: 8 votes
    no quiet study place: 6 votes
39. 39.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    forgetting homework: 8 votes
    no quiet study place: 9 votes
    wasting pocket money: 3 votes
40. 40.💡 Which app idea solves this problem: pupils forget due dates? (a) a medicine reminder (b) a homework planner (c) a bill splitter (d) a study-room finder

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