# Locale: System ISO Codes

> ISO 639-1 language codes for Apple platform developers. (iPhone/iPad app by Makwan Barzan Karim.)

- Source: https://appshunter.io/ios/app/locale-system-iso-codes/id1540515464 (this page in markdown: same URL + `.md`)
- Developer: [Makwan Barzan Karim](https://appshunter.io/developer/1530632698)
- Category: Developer Tools, Utilities
- Price: Free
- Rating: 5.00/5 from 6 App Store ratings
- Age rating: 4+
- Requires: iOS 14.0 · 4 MB
- Languages: English
- Released: 2020-11-21
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/locale-system-iso-codes/id1540515464/reviews.md

## What is Locale?

Locale contains every ISO 639-1 code used by Apple on their platforms. This app is specifically designed for the developer to using those codes in their apps for different purposes.

Features:
- List of the languages with their ISO codes.
- Provide Swift and Objective-C codes to use the ISO codes of the languages.
- Show your device's code language.
- Convert the ISO codes to language names.
- Widget: always shows your device's language code on your home screen.

## Key features

- ISO 639-1 language code list
- Swift and Objective-C code examples
- Device language code display
- ISO code to language name conversion
- Home screen widget for language code


## Frequently asked questions about Locale

### What is Locale used for?

Locale is used by developers to find and implement ISO 639-1 language codes within their Apple platform applications. It provides lists of codes and code snippets for Swift and Objective-C.

### Does Locale have ads?

The provided data does not indicate the presence of advertisements in Locale.

### What devices does Locale support?

Locale is available for Mac, Apple Watch, iPhone, iPad, and iPod.

### How often is Locale updated?

Locale was last updated on February 15, 2021, with version 1.0.2. The initial release date was November 21, 2020.

### What is the age rating for Locale?

Locale has an age rating of 4+, making it suitable for a wide range of users.

### Can Locale convert ISO codes to language names?

Yes, Locale can convert ISO codes into their corresponding language names, assisting developers in understanding and utilizing the codes.

### Does Locale offer a widget?

Yes, Locale includes a widget that can be added to your home screen to always display your device's current language code.

### What is the user rating for Locale?

Locale has a perfect rating of 5.0 stars based on 6 user ratings, indicating high user satisfaction.

## Version history (last 1 release)

### 1.0.2 — 2021-02-15

This update includes 350+ new language codes from Apple in the latest iOS version, with a few improvements and bug fixes.


Happy localizing!
- Makwan

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*