Time-saving mobile app localization with our Flutter SDK

Effortlessly publish on-the-fly translation updates to your mobile apps with our over-the-air (OTA) Flutter SDK for iOS and Android. Zero deploys or long app store approvals needed.

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Maximize app localization efficiency

Zero deploys

Let content teams update multiple languages on the fly without relying on developers to deploy. Focus on what you do best—building and innovating.

No app store approval needed

Bypass long app store approval cycles. Update copy errors instantly, improving engagement and product adoption among users.

Update multiple languages in one go

Update multiple translations for various platforms and languages in one place. Leading to fewer translation bugs and less work down the road.

Trusted by top mobile tech teams

Discover how our Flutter SDK has helped mobile tech teams revolutionize their app localization process, optimize resources, and triumph over global market challenges.

“Now we don’t have to wait for the final version of the translations [...] Even if we release and find something that's broken, we can make the necessary changes and ship updates with the over-the-air SDK.”

Ganesh Bala Subramanian, Tech Lead at Elli – A Brand of the Volkswagen Group

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Instant translation updates for all mobile platforms

Flutter SDK

iOS

Build multilingual iOS apps in fewer steps and update translations without App Store approval.

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Android

Build multilingual Android apps with less effort and deliver instant translation updates with OTA.

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Kickstart your Flutter app localization journey

Try for free or let us show you how it works.

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Mobile developer guides

Over-the-air and mobile SDKs: Recommended practices

As you might know, we’re introducing a new over-the-air (OTA) pricing model. It will be based on gigabytes of sent data rather than monthly active users (MAU).

Learn more

Flutter localization and internationalization i18n with examples

If you are a mobile developer, you may have already got the hang of Flutter. It is Google’s open-source UI software development toolkit for building beautiful applications.

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25 things to remember when localizing mobile apps

Building a mobile app? It’s crucial to make sure that what you’re creating can be localized fairly quickly and easily.

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