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Xpolyglot App

Paid

Xpolyglot App Helps Users Improve Efficiency And Achieve More Through Intuitive, Powerful Features For Daily Work.

Inputs: file, textOutputs: text
Type
Saas
Company
FiveSheep

About Xpolyglot App

Xpolyglot is a macOS application developed by FiveSheep, designed to streamline the localization of Xcode projects. It leverages artificial intelligence, specifically requiring an OpenAI API key, to translate string catalogs (Magic.xcstrings) and manage App Store Connect metadata. The tool aims to help developers expand their apps into global markets efficiently and at a lower cost compared to professional translation services. It also includes version management for release notes and ensures descriptive texts and keywords meet length and relevance requirements for each target language. Xpolyglot is notarized by Apple, confirming it is free from malware and safe to run on Mac. It provides a project dashboard for tracking translations, supports delta updates that only translate changed strings, and estimates cost savings over human translation. The application is targeted at iOS and macOS app developers who want to automate and accelerate their localization workflow.

Key Features

AI-powered localization using OpenAI API (API key required)
Delta updates that detect and translate only changed strings
Project management dashboard for all localization projects
Global metadata management for App Store Connect descriptions and keywords
Version management for translating 'What's New' sections
Notarized by Apple for security
Cost estimation tool comparing AI vs human translation

Pros & Cons

Pros
  • AI-driven translations can be significantly cheaper than professional human translation services
  • Seamless integration with Xcode projects through import functionality
  • Delta updates save both time and API costs by reusing existing translations
  • Notarized by Apple, ensuring the app is safe and trusted on macOS
  • Centralized management of projects and metadata simplifies workflow
Cons
  • Requires a separate OpenAI API key, adding an ongoing variable cost
  • Mac-only application; not available for Windows or Linux
  • Paid tool with pricing that should be verified on the official site
  • Limited to Xcode projects (iOS/macOS apps); not suitable for other platforms
  • Free tier is not mentioned; likely no free usage without purchase

Best For

Localizing Xcode string catalogs for iOS/macOS appsManaging multi-language App Store descriptions and keywordsTranslating release notes for new app versionsReducing localization costs for indie developers and small teamsSpeeding up the localization process for apps targeting multiple languages

Alternatives to Xpolyglot App

FAQ

What is Xpolyglot?
Xpolyglot is a macOS app that uses AI to localize Xcode projects. It helps developers translate string catalogs and manage App Store metadata for multiple languages.
Do I need an OpenAI API key?
Yes, Xpolyglot requires a separate OpenAI API key, which you can obtain from openai.com. The key powers the AI translation engine.
How does pricing work?
Xpolyglot is a paid app. The website mentions a 'Buy now' and 'See Pricing' link, but exact pricing details should be verified on the official site. There is also an ongoing cost for OpenAI API usage based on translation volume.
Can I use Xpolyglot for Windows or Linux?
Based on available information, Xpolyglot is a macOS app that has been notarized by Apple. It is not designed for Windows or Linux.
What types of files does it support?
It supports Xcode project files, particularly string catalogs (.xcstrings). It also manages App Store Connect metadata and release notes text.
Does it support delta updates?
Yes, Xpolyglot detects changed strings and only translates those, which helps save time and API costs.