App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 723 · 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.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 22 votes
   forgetting homework: 24 votes
   no quiet study place: 6 votes (a) forgetting homework (b) no quiet study place (c) losing water bottles
2. 2.💡 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
3. 3.💡 Which app idea solves this problem: a patient misses doses? (a) a bill splitter (b) a homework planner (c) a medicine reminder (d) a lost-and-found board
4. 4.Which of these app ideas solves no real problem? (a) a bill splitter (b) a lost-and-found board (c) a button with no action (d) a medicine reminder
5. 5.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
6. 6.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a button with no action (c) a bill splitter (d) an app that just says hi
7. 7.💡 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
8. 8.True or false: a library due-date alert solves no real problem. (a) False (b) True
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   forgetting homework: 15 votes
   wasting pocket money: 21 votes
   no quiet study place: 23 votes (a) no quiet study place (b) wasting pocket money (c) forgetting homework
10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 14 votes
    forgetting birthdays: 11 votes
    no quiet study place: 10 votes
11. 11.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
    wasting pocket money: 4 votes
    missing the bus: 15 votes
    no quiet study place: 3 votes
12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 6 votes
    forgetting homework: 10 votes
    losing water bottles: 5 votes (a) forgetting homework (b) losing water bottles (c) no quiet study place
13. 13.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
14. 14.Which of these app ideas solves no real problem? (a) a page of random dots (b) a bill splitter (c) a medicine reminder (d) a library due-date alert
15. 15.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    forgetting birthdays: 25 votes
    missing the bus: 8 votes
    no quiet study place: 18 votes
16. 16.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
17. 17.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a lost-and-found board (c) a medicine reminder (d) a bill splitter
18. 18.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a bill splitter (c) a free study-room finder (d) a blank grey screen
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 15 votes
    losing water bottles: 12 votes
    forgetting homework: 20 votes
20. 20.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
21. 21.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a lost-and-found board (b) a study-room finder (c) a medicine reminder (d) a homework planner
22. 22.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    missing the bus: 6 votes
    forgetting homework: 16 votes
    losing water bottles: 13 votes
23. 23.Which of these app ideas solves a real problem? (a) a page of random dots (b) a button with no action (c) a lost-and-found board (d) an app that just says hi
24. 24.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
25. 25.💡 An app that tries to do everything at once is usually ___. (a) hard to use (b) very small (c) finished fast (d) easy to build
26. 26.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 23 votes
    wasting pocket money: 25 votes
    forgetting birthdays: 4 votes (a) losing water bottles (b) wasting pocket money (c) forgetting birthdays
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 21 votes
    missing the bus: 17 votes
    losing water bottles: 24 votes (a) missing the bus (b) wasting pocket money (c) losing water bottles
29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 5 votes
    wasting pocket money: 15 votes
    forgetting birthdays: 14 votes (a) forgetting birthdays (b) wasting pocket money (c) forgetting homework
30. 30.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    wasting pocket money: 17 votes
    forgetting birthdays: 15 votes
    forgetting homework: 14 votes
31. 31.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 21 votes
    losing water bottles: 8 votes
    wasting pocket money: 13 votes (a) losing water bottles (b) forgetting birthdays (c) wasting pocket money
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 5 votes
    no quiet study place: 14 votes
    wasting pocket money: 18 votes
33. 33.True or false: an app that just says hi solves no real problem. (a) False (b) True
34. 34.True or false: a blank grey screen solves no real problem. (a) False (b) True
35. 35.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    forgetting homework: 18 votes
    missing the bus: 17 votes
    losing water bottles: 6 votes
36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 24 votes
    missing the bus: 15 votes
    losing water bottles: 18 votes (a) losing water bottles (b) missing the bus (c) forgetting homework
37. 37.💡 How can you check that people really have the problem? (a) just guess (b) pick a colour (c) copy another app (d) ask possible users
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 17 votes
    missing the bus: 11 votes
    forgetting homework: 3 votes (a) missing the bus (b) losing water bottles (c) forgetting homework
39. 39.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a blank grey screen (c) a page of random dots (d) a free study-room finder
40. 40.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No

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