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Travel asked fluent speakers of Hindi, Italian and Polish to test four free translation apps: Google Translate, Apple Translate, Microsoft Translator and DeepL. The online article is dated 17 July 2025 and first appeared in the January edition of Which? Travel magazine. The testers used each app for a spoken conversation about finding a bus stop and buying a ticket. They also checked the apps' English translations of restaurant menus. Which? found that DeepL was more accurate than the other apps in spoken translation. Its Polish and Italian speakers said that DeepL translated colloquial language more naturally, which made it easier to understand. DeepL was hit and miss with the menus, has no conversation mode and offers only 33 languages. The article does not call the apps AI or give error counts. 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