Android & iOS Free
Before Google Translate, Jibbigo was one of the most popular translator apps around. Its developer was acquired by Facebook in 2013 and the app continues to be updated today. It offers free online translation with a limited set of around 20 major languages, but really shines with its offline packs, which also includes a comprehensive collection of preset phrases.
Because the app shows the flag of the country instead of its language you’re searching for, you may be confused after translating between different languages.