AutoLocalize

AutoLocalize simplifies Xcode project localization with AI. It supports multiple platforms but may be less suitable for small projects.

Checked 4 Oct 2026 Reviewed by Alex Listed since September 2024

At a glance

Starts at Free No paid plan found on the vendor's site, September 2026.

Free tier No

Platforms Xcode, Android Studio, Java, Unity, Flutter

Best for Teams handling large app portfolios

Not for Small businesses with limited budgets

3.9 out of 5

Scored by Alex after real use

Our verdict

AutoLocalize streamlines localization for multiple platforms. Ideal for teams managing extensive app ecosystems, it might not offer enough value for smaller endeavors like personal projects or simple web apps.

✓What it does well

AI-PoweredAutoLocalize uses advanced AI to automate the process of localizing your app.

Multiple CompatibilitySupports a variety of platforms including Xcode, Android Studio, and Unity projects.

Easy IntegrationOne-click updates save you time managing your app’s information on App Store Connect.

✕Where it falls short

Limited Platform SupportDoes not support web or native desktop applications natively.

High Cost for Small ProjectsMay be overpriced if you only need basic localization and have a small budget.

Custom Model Setup RequiredRequires setting up custom API keys, which can add complexity.

Key features

Auto-LocalizationAutomatically localizes string catalog files in Xcode projects.

App Store Connect IntegrationUpdates app and version information on App Store Connect with ease.

Flexible AI ModelsConnects with OpenAI, Google Gemini or local LLM applications for customization.

Custom API Key IntegrationConnects to external AI models for privacy.

Questions about AutoLocalize

What does AutoLocalize do?

AutoLocalize uses AI to automate app localization, automatically localizing string catalog files in Xcode projects. It also updates app and version information on App Store Connect with one-click updates. It works with Xcode, Android Studio, Java, Unity and Flutter.

Which AI models does AutoLocalize work with?

AutoLocalize connects with OpenAI, Google Gemini or local LLM applications. Users set up their own custom API keys to connect to these external models, which supports privacy but adds some setup complexity, as the reviewer notes.

Does AutoLocalize support web apps?

No. AutoLocalize does not natively support web or native desktop applications. Its platforms are Xcode, Android Studio, Java, Unity and Flutter, and the reviewer says it may not offer enough value for simple web apps or personal projects.

Who is AutoLocalize for?

The reviewer recommends AutoLocalize for teams handling large app portfolios and extensive app ecosystems. It is not aimed at small businesses with limited budgets, and it may be overpriced for anyone who only needs basic localization.

How does Toolio score AutoLocalize?

Alex scored AutoLocalize 3.9 out of 5 on 4 Oct 2026 after real use, and it has been listed on Toolio since September 2024. The reviewer credits its AI-powered localization, wide platform compatibility and App Store Connect integration.