App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 208 · 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 medicine reminder (c) a lost-and-found board (d) a bill splitter
2. 2.💡 Which app idea solves this problem: friends argue over who pays? (a) a homework planner (b) a lost-and-found board (c) a bill splitter (d) a medicine reminder
3. 3.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Make it fast” (c) “Kids forget homework” (d) “Add a logo”
4. 4.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   no quiet study place: 15 votes
   losing water bottles: 19 votes
   forgetting birthdays: 8 votes (a) no quiet study place (b) forgetting birthdays (c) losing water bottles
5. 5.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) hard to use (c) very small (d) finished fast
6. 6.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
   wasting pocket money: 16 votes
   no quiet study place: 6 votes
   forgetting birthdays: 3 votes
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   missing the bus: 8 votes
   no quiet study place: 20 votes
   losing water bottles: 21 votes (a) losing water bottles (b) missing the bus (c) no quiet study place
8. 8.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) a lost-and-found board (d) a page of random dots
9. 9.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
10. 10.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 14 votes
    forgetting birthdays: 10 votes
    missing the bus: 12 votes (a) losing water bottles (b) forgetting birthdays (c) missing the bus
12. 12.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
    missing the bus: 24 votes
    wasting pocket money: 23 votes
    no quiet study place: 3 votes
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 lost-and-found board (b) a free study-room finder (c) an app that just says hi (d) a library due-date alert
15. 15.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a free study-room finder (c) a page of random dots (d) a medicine reminder
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 3 votes
    losing water bottles: 7 votes
    missing the bus: 11 votes (a) missing the bus (b) losing water bottles (c) forgetting homework
17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 15 votes
    forgetting birthdays: 4 votes
    wasting pocket money: 22 votes (a) no quiet study place (b) wasting pocket money (c) forgetting birthdays
18. 18.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    losing water bottles: 11 votes
    forgetting homework: 8 votes
    forgetting birthdays: 20 votes
19. 19.💡 Which app idea solves this problem: projects pile up at once? (a) a medicine reminder (b) a homework planner (c) a study-room finder (d) a lost-and-found board
20. 20.💡 Which app idea solves this problem: bottles go missing at school? (a) a medicine reminder (b) a homework planner (c) a lost-and-found board (d) a study-room finder
21. 21.💡 How can you check that people really have the problem? (a) just guess (b) copy another app (c) ask possible users (d) pick a colour
22. 22.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
23. 23.💡 Which app idea solves this problem: a patient misses doses? (a) a study-room finder (b) a medicine reminder (c) a lost-and-found board (d) a homework planner
24. 24.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
25. 25.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a library due-date alert (c) a blank grey screen (d) a page of random dots
26. 26.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) a random need (c) the most common need (d) the newest trend
27. 27.💡 Which app idea solves this problem: pupils forget due dates? (a) a homework planner (b) a medicine reminder (c) a study-room finder (d) a lost-and-found board
28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 22 votes
    losing water bottles: 8 votes
    wasting pocket money: 14 votes (a) wasting pocket money (b) missing the bus (c) losing water bottles
29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 9 votes
    losing water bottles: 14 votes
    wasting pocket money: 11 votes
30. 30.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
31. 31.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 lost-and-found board
32. 32.💡 A good app idea starts with ___. (a) many colours (b) a long name (c) a problem to solve (d) a cool logo
33. 33.💡 Which app idea solves this problem: a team shares one snack bill? (a) a medicine reminder (b) a study-room finder (c) a lost-and-found board (d) a bill splitter
34. 34.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a medicine reminder (b) a homework planner (c) a bill splitter (d) a study-room finder
35. 35.💡 Which app idea solves this problem: the library is always full? (a) a study-room finder (b) a medicine reminder (c) a homework planner (d) a bill splitter
36. 36.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    forgetting homework: 25 votes
    no quiet study place: 19 votes
    missing the bus: 11 votes
37. 37.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 17 votes
    forgetting birthdays: 15 votes
    no quiet study place: 6 votes
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 20 votes
    losing water bottles: 18 votes
    forgetting homework: 6 votes (a) forgetting homework (b) losing water bottles (c) missing the bus
39. 39.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 13 votes
    forgetting birthdays: 20 votes
    wasting pocket money: 14 votes
40. 40.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    forgetting homework: 11 votes
    wasting pocket money: 3 votes
    missing the bus: 14 votes

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