App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 373 · 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 of these app ideas solves no real problem? (a) a free study-room finder (b) a bill splitter (c) a button with no action (d) a lost-and-found board
2. 2.Which of these app ideas solves no real problem? (a) an app that just says hi (b) a library due-date alert (c) a medicine reminder (d) a lost-and-found board
3. 3.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
   wasting pocket money: 23 votes
   no quiet study place: 13 votes
   forgetting birthdays: 14 votes
4. 4.Which of these app ideas solves no real problem? (a) a page of random dots (b) a lost-and-found board (c) a medicine reminder (d) a bill splitter
5. 5.True or false: a medicine reminder solves a real problem. (a) False (b) True
6. 6.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
   missing the bus: 18 votes
   forgetting homework: 19 votes
   losing water bottles: 21 votes
7. 7.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
8. 8.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting homework”?
   missing the bus: 10 votes
   forgetting birthdays: 18 votes
   forgetting homework: 5 votes
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 23 votes
   forgetting homework: 10 votes
   no quiet study place: 5 votes (a) forgetting homework (b) no quiet study place (c) missing the bus
10. 10.💡 After a survey, which need should version 1 solve? (a) a random need (b) the most common need (c) the rarest need (d) the newest trend
11. 11.Which of these app ideas solves a real problem? (a) a button with no action (b) a lost-and-found board (c) a page of random dots (d) an app that just says hi
12. 12.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    missing the bus: 9 votes
    forgetting homework: 5 votes
    wasting pocket money: 14 votes
13. 13.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 12 votes
    forgetting homework: 16 votes
    wasting pocket money: 4 votes (a) forgetting birthdays (b) wasting pocket money (c) forgetting homework
14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 16 votes
    forgetting homework: 7 votes
    losing water bottles: 4 votes (a) forgetting homework (b) forgetting birthdays (c) losing water bottles
15. 15.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
16. 16.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
17. 17.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
    no quiet study place: 16 votes
    missing the bus: 17 votes
    wasting pocket money: 15 votes
18. 18.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a medicine reminder (b) a homework planner (c) a bill splitter (d) a study-room finder
19. 19.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a homework planner (b) a medicine reminder (c) a study-room finder (d) a lost-and-found board
20. 20.💡 A good app idea starts with ___. (a) many colours (b) a long name (c) a problem to solve (d) a cool logo
21. 21.💡 Which app idea solves this problem: pupils forget due dates? (a) a homework planner (b) a bill splitter (c) a medicine reminder (d) a lost-and-found board
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 4 votes
    forgetting homework: 17 votes
    wasting pocket money: 19 votes
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 11 votes
    forgetting birthdays: 19 votes
    no quiet study place: 10 votes
24. 24.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    forgetting homework: 24 votes
    losing water bottles: 23 votes
    wasting pocket money: 14 votes
25. 25.💡 Which app idea solves this problem: projects pile up at once? (a) a lost-and-found board (b) a study-room finder (c) a homework planner (d) a bill splitter
26. 26.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    wasting pocket money: 25 votes
    missing the bus: 23 votes
    losing water bottles: 15 votes
27. 27.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 9 votes
    missing the bus: 8 votes
    forgetting homework: 7 votes
28. 28.💡 Which app idea solves this problem: a team shares one snack bill? (a) a medicine reminder (b) a bill splitter (c) a lost-and-found board (d) a study-room finder
29. 29.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
30. 30.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 16 votes
    forgetting homework: 17 votes
    wasting pocket money: 7 votes (a) no quiet study place (b) wasting pocket money (c) forgetting homework
31. 31.True or false: a lost-and-found board solves a real problem. (a) False (b) True
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 6 votes
    losing water bottles: 21 votes
    missing the bus: 16 votes
33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 4 votes
    losing water bottles: 17 votes
    wasting pocket money: 11 votes (a) missing the bus (b) losing water bottles (c) wasting pocket money
34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 4 votes
    wasting pocket money: 17 votes
    no quiet study place: 25 votes
35. 35.Which of these app ideas solves a real problem? (a) a blank grey screen (b) an app that just says hi (c) a medicine reminder (d) a page of random dots
36. 36.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
37. 37.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “no quiet study place”?
    losing water bottles: 16 votes
    forgetting homework: 20 votes
    no quiet study place: 4 votes
38. 38.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 12 votes
    losing water bottles: 11 votes
    forgetting birthdays: 9 votes (a) losing water bottles (b) forgetting homework (c) forgetting birthdays
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 3 votes
    wasting pocket money: 6 votes
    forgetting birthdays: 4 votes (a) forgetting birthdays (b) losing water bottles (c) wasting pocket money

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