App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 316 · 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: bottles go missing at school? (a) a bill splitter (b) a homework planner (c) a lost-and-found board (d) a medicine reminder
2. 2.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting homework: 17 votes
   losing water bottles: 8 votes
   missing the bus: 19 votes
3. 3.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a bill splitter (b) a medicine reminder (c) a study-room finder (d) a lost-and-found board
4. 4.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a library due-date alert (d) a blank grey screen
5. 5.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
6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 21 votes
   wasting pocket money: 4 votes
   losing water bottles: 8 votes
7. 7.💡 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
8. 8.📊 Survey: which problem bugs you most? How many students voted in all?
   forgetting birthdays: 24 votes
   forgetting homework: 14 votes
   missing the bus: 5 votes
9. 9.📊 Survey: which problem bugs you most? How many students voted in all?
   missing the bus: 4 votes
   wasting pocket money: 9 votes
   forgetting birthdays: 18 votes
10. 10.💡 Which app idea solves this problem: friends argue over who pays? (a) a medicine reminder (b) a bill splitter (c) a lost-and-found board (d) a homework planner
11. 11.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 25 votes
    wasting pocket money: 10 votes
    losing water bottles: 11 votes
12. 12.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “wasting pocket money”?
    wasting pocket money: 6 votes
    missing the bus: 11 votes
    forgetting birthdays: 21 votes
13. 13.True or false: a lost-and-found board solves a real problem. (a) False (b) True
14. 14.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 19 votes
    no quiet study place: 18 votes
    wasting pocket money: 4 votes
16. 16.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 15 votes
    wasting pocket money: 9 votes
    forgetting homework: 21 votes (a) wasting pocket money (b) forgetting homework (c) missing the bus
17. 17.💡 A good app idea starts with ___. (a) a long name (b) a problem to solve (c) a cool logo (d) many colours
18. 18.Which of these app ideas solves no real problem? (a) a bill splitter (b) a library due-date alert (c) a page of random dots (d) a free study-room finder
19. 19.💡 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
20. 20.True or false: a free study-room finder solves no real problem. (a) True (b) False
21. 21.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
22. 22.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    no quiet study place: 18 votes
    forgetting homework: 20 votes
    wasting pocket money: 19 votes
23. 23.Which of these app ideas solves no real problem? (a) an app that just says hi (b) a medicine reminder (c) a lost-and-found board (d) a free study-room finder
24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 22 votes
    wasting pocket money: 15 votes
    missing the bus: 7 votes (a) missing the bus (b) wasting pocket money (c) losing water bottles
25. 25.True or false: a bill splitter solves a real problem. (a) True (b) False
26. 26.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
27. 27.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
28. 28.True or false: a free study-room finder solves a real problem. (a) True (b) False
29. 29.💡 Which app idea solves this problem: pupils forget due dates? (a) a lost-and-found board (b) a medicine reminder (c) a homework planner (d) a bill splitter
30. 30.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    forgetting birthdays: 11 votes
    forgetting homework: 24 votes
    losing water bottles: 23 votes
31. 31.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a lost-and-found board
32. 32.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
33. 33.💡 Which is a problem statement? (a) “Make it fast” (b) “Add a logo” (c) “Kids forget homework” (d) “Use blue buttons”
34. 34.True or false: a button with no action solves no real problem. (a) False (b) True
35. 35.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    forgetting homework: 10 votes
    losing water bottles: 8 votes
    missing the bus: 6 votes
36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 18 votes
    no quiet study place: 16 votes
    losing water bottles: 17 votes
37. 37.True or false: a bill splitter solves no real problem. (a) True (b) False
38. 38.True or false: a lost-and-found board solves no real problem. (a) True (b) False
39. 39.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “no quiet study place”?
    no quiet study place: 5 votes
    forgetting birthdays: 19 votes
    forgetting homework: 22 votes
40. 40.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    forgetting homework: 14 votes
    no quiet study place: 24 votes
    losing water bottles: 5 votes

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