Siri trails Google Assistant, Skype, in OHT test of real time voice translations

One Hour Translation (OHT), an online platform that provides translations in more than 100 languages and 3,000 language pairs, has announced that, according to its benchmark, Google Assistant is the world’s top performing real time voice translator, with Apple’s Siri coming in third.

On average across languages, Google scored the highest – 4.54 out of 6, Skype second (4.32) and Siri third (4.09). Google was the best in Japanese (4.01), German (4.5) and Spanish (4.8), while Siri led in French (4.87). Overall Japanese was the hardest language to translate with an average score of 3.7.  French was the easiest language for the instant voice translator devices to translate with an average of 4.75, followed by Spanish (4.54) and German (4.41).

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For the test, OHT took 16 business and 10 tourism expressions and translated them from English into Japanese, French, German and Spanish and vice versa. The same sentences were then given to real time voice translator devices, apps and digital assistants to see just how they performed. The results were rated by the linguists on a scale of 0 to 6.

“The real time voice translators were more accurate in translating tourism related experssions in comparison to business expressions” says Yaron Kaufman, chief marketing officer and co-founder of OHT. He attributed this to the use of a lot of business-related abbreviations which are not easily recognized by real time voice devices. Kaufman added that “despite the recent improvements in all of the assistants we tested, real time voice translations still cannot be relied on for business related content.”