Question: Are there any macOS apps that can help me reduce the cost and time required for app localization?

If you're looking for macOS apps to help cut the cost and time needed for app localization, Xpolyglot is worth a look. The app uses AI to automate localization, a process that's faster and cheaper than hiring translation services. It's got features like easy project import, centralized project management and automated app updates to help developers quickly and cheaply reach customers around the world.

Another good option is Lokalise, a continuous localization and translation management tool. It fits into your development workflow, handling lots of content types and offering AI-powered translations. Lokalise also offers a collaborative workspace and API integrations with tools like GitHub and Jira, so it's a good choice for keeping translations high quality and projects on track.

If you want to be more collaborative, check out Libraria. The platform helps teams work together with a centralized workspace and integrates with GitHub and GitLab so translation changes are synchronized. Libraria also comes with a ChatGPT assistant to improve translation suggestions and lets you update translations directly with integration with Figma, so it's a good choice for improving translation quality and speed.