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Editorial Team
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Asked: 2026-05-28T02:02:19+00:00

I am looking forward to save around 10 strings in my iPhone App. I

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I am looking forward to save around 10 strings in my iPhone App. I want the users to be able to edit this strings and when they open the app next time they should be able to see the edited values again.

I wanted to know

  1. what are the possible ways in which this can be achieved? (SQLite,
    Text file, etc)
  2. Which option would suit my requirements best (in terms of trade-offs
    between complexity & performance
  3. Any sample code or links pointing to the relevant sample code /
    tutorial

Thanks in advance.

EDIT 1:

I was thinking how would it be if I initially store the strings inside an NSMutableArray and then persist it for storage and read it again when the app opens the next time? Is this worth doing for my requirements?

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1 Answer

  1. Editorial Team

    there are several options like

    1.NSUserDefaults – (Example)
    2.SQLite – (Example)
    3.Core data – (Example)
    4.plist
    5.text file – (S.O. Ans)

    NSUserDefaults is for user preferences, usually basic objects like NSString or NSNumber.
    If I am looking forward to save around 10 strings in my iPhone App, I will definitely go with NSUserDefaults

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