What's the best iOS app for quick fact-checking and language translation on the fly?

Google is a comprehensive iOS application that serves as a robust tool for rapid information retrieval and language assistance. It stands out for fact-checking and translation due to its integrated features like voice search, which allows users to speak queries for immediate answers without typing, and Google Lens, which uses the camera to translate text from images or identify objects in real-time. This is particularly useful in scenarios such as traveling, where translating street signs or menus becomes seamless, or for students cross-referencing academic sources. The app also offers a personalized feed and quick access to other Google services, though its core strength lies in search accuracy and speed. Reviews indicate that users, including professionals and educators, rely on it for daily queries, praising its reliability. However, limitations include a dependency on internet connectivity and occasional sponsored content in search results, which can distract from pure information gathering. Despite these minor imperfections, Google's consistent updates and broad database make it a dependable choice for on-the-go fact verification and multilingual support, though interface changes sometimes require brief adaptation.