App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 315 · 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 is a problem statement? (a) “Add a logo” (b) “Kids forget homework” (c) “Use blue buttons” (d) “Make it fast”
2. 2.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
3. 3.💡 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
4. 4.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a free study-room finder (c) a lost-and-found board (d) a blank grey screen
5. 5.💡 Which app idea solves this problem: projects pile up at once? (a) a bill splitter (b) a medicine reminder (c) a homework planner (d) a study-room finder
6. 6.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
   forgetting birthdays: 12 votes
   forgetting homework: 14 votes
   missing the bus: 6 votes
7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
   wasting pocket money: 10 votes
   forgetting homework: 7 votes
   forgetting birthdays: 11 votes
8. 8.True or false: a medicine reminder solves a real problem. (a) True (b) False
9. 9.💡 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
10. 10.💡 A good app idea starts with ___. (a) a cool logo (b) a problem to solve (c) a long name (d) many colours
11. 11.True or false: a library due-date alert solves a real problem. (a) True (b) False
12. 12.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    missing the bus: 6 votes
    forgetting homework: 9 votes
    no quiet study place: 7 votes
13. 13.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 24 votes
    missing the bus: 4 votes
    wasting pocket money: 16 votes
14. 14.💡 Which app idea solves this problem: a team shares one snack bill? (a) a lost-and-found board (b) a study-room finder (c) a bill splitter (d) a homework planner
15. 15.True or false: an app that just says hi solves no real problem. (a) True (b) False
16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 9 votes
    losing water bottles: 7 votes
    missing the bus: 10 votes
17. 17.💡 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
18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 14 votes
    wasting pocket money: 15 votes
    forgetting homework: 21 votes
19. 19.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 20 votes
    forgetting birthdays: 19 votes
    losing water bottles: 18 votes
20. 20.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    forgetting homework: 19 votes
    losing water bottles: 9 votes
    wasting pocket money: 4 votes
21. 21.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 9 votes
    forgetting birthdays: 10 votes
    forgetting homework: 5 votes
22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 8 votes
    missing the bus: 15 votes
    forgetting homework: 6 votes
23. 23.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 17 votes
    forgetting birthdays: 19 votes
    missing the bus: 16 votes (a) forgetting homework (b) forgetting birthdays (c) missing the bus
25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 18 votes
    no quiet study place: 11 votes
    forgetting homework: 13 votes (a) no quiet study place (b) forgetting homework (c) wasting pocket money
26. 26.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    losing water bottles: 7 votes
    missing the bus: 19 votes
    forgetting homework: 23 votes
27. 27.Which of these app ideas solves a real problem? (a) a library due-date alert (b) a blank grey screen (c) a page of random dots (d) a button with no action
28. 28.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
29. 29.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “no quiet study place”?
    forgetting homework: 18 votes
    forgetting birthdays: 22 votes
    no quiet study place: 8 votes
30. 30.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) a free study-room finder (d) an app that just says hi
31. 31.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a lost-and-found board (c) a bill splitter (d) a study-room finder
32. 32.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    forgetting birthdays: 10 votes
    forgetting homework: 12 votes
    no quiet study place: 17 votes
33. 33.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 3 votes
    forgetting homework: 24 votes
    losing water bottles: 4 votes (a) losing water bottles (b) forgetting homework (c) missing the bus
35. 35.💡 Does an app idea like an app that just says hi solve a real problem? (a) No (b) Yes
36. 36.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting homework”?
    forgetting birthdays: 22 votes
    forgetting homework: 18 votes
    missing the bus: 25 votes
37. 37.💡 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 medicine reminder (d) a homework planner
38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 25 votes
    losing water bottles: 19 votes
    forgetting homework: 8 votes (a) wasting pocket money (b) losing water bottles (c) forgetting homework
39. 39.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a homework planner (b) a study-room finder (c) a medicine reminder (d) a bill splitter
40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 16 votes
    wasting pocket money: 4 votes
    forgetting homework: 23 votes (a) forgetting homework (b) wasting pocket money (c) missing the bus

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