Off-line dictionary + Multi-language keyboard could be used in shops/stores to translate goods. It is useful for those who study Russian or English. Dictionary contains 80000 English words and 25000 Russian words and available off-line. Sometimes WiFi/Data connection is not available and you can use this application then.
This download is completely safe. DaSoft is the official developer of the app that can be found in the Books & Reference category. The developer rolled out a new version of the tool on Aug 22, 2018 and over 50 users downloaded and set up Fine Dictionary Off-line.