App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 279 · 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.True or false: a medicine reminder solves no real problem. (a) True (b) False
2. 2.True or false: a bill splitter solves no real problem. (a) False (b) True
3. 3.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 4 votes
   forgetting birthdays: 20 votes
   wasting pocket money: 9 votes
4. 4.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a button with no action (c) a free study-room finder (d) a medicine reminder
5. 5.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
6. 6.Which of these app ideas solves no real problem? (a) a bill splitter (b) a page of random dots (c) a free study-room finder (d) a medicine reminder
7. 7.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) finished fast (c) very small (d) hard to use
8. 8.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
   missing the bus: 6 votes
   forgetting birthdays: 24 votes
   forgetting homework: 7 votes
9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 16 votes
   wasting pocket money: 5 votes
   forgetting birthdays: 15 votes (a) wasting pocket money (b) forgetting birthdays (c) missing the bus
10. 10.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 15 votes
    no quiet study place: 3 votes
    losing water bottles: 6 votes (a) forgetting birthdays (b) losing water bottles (c) no quiet study place
11. 11.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 16 votes
    forgetting homework: 19 votes
    no quiet study place: 22 votes
12. 12.True or false: a page of random dots solves no real problem. (a) False (b) True
13. 13.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a blank grey screen (c) a lost-and-found board (d) a button with no action
14. 14.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 6 votes
    wasting pocket money: 11 votes
    missing the bus: 7 votes
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 11 votes
    forgetting birthdays: 21 votes
    missing the bus: 8 votes (a) forgetting homework (b) missing the bus (c) forgetting birthdays
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 24 votes
    wasting pocket money: 21 votes
    missing the bus: 25 votes (a) wasting pocket money (b) missing the bus (c) forgetting homework
18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 7 votes
    wasting pocket money: 8 votes
    no quiet study place: 21 votes
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 25 votes
    missing the bus: 3 votes
    forgetting birthdays: 8 votes
20. 20.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a study-room finder (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
21. 21.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 15 votes
    no quiet study place: 10 votes
    wasting pocket money: 18 votes
22. 22.💡 Which app idea solves this problem: a patient misses doses? (a) a medicine reminder (b) a study-room finder (c) a lost-and-found board (d) a bill splitter
23. 23.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
24. 24.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
25. 25.💡 Which app idea solves this problem: projects pile up at once? (a) a lost-and-found board (b) a homework planner (c) a bill splitter (d) a study-room finder
26. 26.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 15 votes
    missing the bus: 8 votes
    losing water bottles: 25 votes (a) forgetting homework (b) losing water bottles (c) missing the bus
28. 28.True or false: a lost-and-found board solves no real problem. (a) True (b) False
29. 29.True or false: a free study-room finder solves a real problem. (a) True (b) False
30. 30.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 23 votes
    missing the bus: 19 votes
    no quiet study place: 4 votes (a) losing water bottles (b) no quiet study place (c) missing the bus
31. 31.True or false: an app that just says hi solves no real problem. (a) False (b) True
32. 32.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 15 votes
    wasting pocket money: 5 votes
    missing the bus: 8 votes (a) wasting pocket money (b) missing the bus (c) no quiet study place
33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 18 votes
    no quiet study place: 13 votes
    forgetting homework: 15 votes
34. 34.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a study-room finder (b) a medicine reminder (c) a lost-and-found board (d) a homework planner
35. 35.Which of these app ideas solves a real problem? (a) a bill splitter (b) a blank grey screen (c) an app that just says hi (d) a button with no action
36. 36.💡 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
37. 37.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting homework: 9 votes
    forgetting birthdays: 14 votes
    wasting pocket money: 17 votes
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 17 votes
    forgetting homework: 16 votes
    losing water bottles: 23 votes (a) forgetting homework (b) losing water bottles (c) missing the bus
39. 39.💡 Which app idea solves this problem: the library is always full? (a) a medicine reminder (b) a study-room finder (c) a lost-and-found board (d) a bill splitter
40. 40.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes

Free app development lessons, practice and worksheets at talentjr.in/app-development-for-students