App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 351 · 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?
   no quiet study place: 5 votes
   forgetting birthdays: 11 votes
   wasting pocket money: 13 votes (a) no quiet study place (b) wasting pocket money (c) forgetting birthdays
2. 2.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
   losing water bottles: 12 votes
   wasting pocket money: 5 votes
   missing the bus: 15 votes
3. 3.💡 Which app idea solves this problem: projects pile up at once? (a) a homework planner (b) a lost-and-found board (c) a medicine reminder (d) a study-room finder
4. 4.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
5. 5.📊 Survey: which problem bugs you most? How many students voted in all?
   missing the bus: 12 votes
   losing water bottles: 18 votes
   no quiet study place: 6 votes
6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
   no quiet study place: 18 votes
   forgetting homework: 25 votes
   losing water bottles: 24 votes
7. 7.📊 Survey: which problem bugs you most? Which problem should your app solve first?
   losing water bottles: 19 votes
   no quiet study place: 14 votes
   missing the bus: 22 votes (a) missing the bus (b) losing water bottles (c) no quiet study place
8. 8.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
   forgetting birthdays: 8 votes
   no quiet study place: 3 votes
   losing water bottles: 11 votes
9. 9.True or false: a free study-room finder solves no real problem. (a) True (b) False
10. 10.💡 A good app idea starts with ___. (a) a long name (b) a cool logo (c) a problem to solve (d) many colours
11. 11.💡 Which is a problem statement? (a) “Make it fast” (b) “Use blue buttons” (c) “Kids forget homework” (d) “Add a logo”
12. 12.True or false: a button with no action solves a real problem. (a) True (b) False
13. 13.True or false: a blank grey screen solves a real problem. (a) False (b) True
14. 14.Which of these app ideas solves a real problem? (a) a medicine reminder (b) a blank grey screen (c) a button with no action (d) an app that just says hi
15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 4 votes
    wasting pocket money: 16 votes
    losing water bottles: 13 votes (a) wasting pocket money (b) forgetting homework (c) losing water bottles
16. 16.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
17. 17.Which of these app ideas solves no real problem? (a) a bill splitter (b) a lost-and-found board (c) a free study-room finder (d) a page of random dots
18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 19 votes
    no quiet study place: 20 votes
    losing water bottles: 5 votes
19. 19.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 15 votes
    wasting pocket money: 19 votes
    forgetting birthdays: 16 votes (a) losing water bottles (b) wasting pocket money (c) forgetting birthdays
20. 20.💡 Which app idea solves this problem: bottles go missing at school? (a) a homework planner (b) a lost-and-found board (c) a study-room finder (d) a bill splitter
21. 21.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a free study-room finder (c) a blank grey screen (d) a bill splitter
22. 22.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a bill splitter (b) a homework planner (c) a study-room finder (d) a medicine reminder
23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 17 votes
    losing water bottles: 20 votes
    wasting pocket money: 7 votes
24. 24.Which of these app ideas solves no real problem? (a) a button with no action (b) a medicine reminder (c) a free study-room finder (d) a lost-and-found board
25. 25.💡 How can you check that people really have the problem? (a) pick a colour (b) ask possible users (c) copy another app (d) just guess
26. 26.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
27. 27.💡 Which app idea solves this problem: friends argue over who pays? (a) a lost-and-found board (b) a medicine reminder (c) a bill splitter (d) a homework planner
28. 28.Which of these app ideas solves a real problem? (a) a page of random dots (b) a blank grey screen (c) a button with no action (d) a library due-date alert
29. 29.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
30. 30.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 3 votes
    forgetting homework: 8 votes
    losing water bottles: 20 votes (a) losing water bottles (b) forgetting homework (c) forgetting birthdays
31. 31.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    wasting pocket money: 9 votes
    forgetting homework: 17 votes
    losing water bottles: 19 votes
32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 24 votes
    no quiet study place: 19 votes
    forgetting homework: 13 votes
33. 33.True or false: a lost-and-found board solves no real problem. (a) True (b) False
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 21 votes
    forgetting birthdays: 8 votes
    losing water bottles: 13 votes (a) wasting pocket money (b) losing water bottles (c) forgetting birthdays
35. 35.True or false: a page of random dots solves no real problem. (a) False (b) True
36. 36.💡 Which app idea solves this problem: a patient misses doses? (a) a medicine reminder (b) a lost-and-found board (c) a bill splitter (d) a study-room finder
37. 37.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a study-room finder (b) a bill splitter (c) a lost-and-found board (d) a medicine reminder
38. 38.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
39. 39.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
40. 40.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes

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