Why Google Translate Is So Great for Travellers

By Dave Dean Android, iOSNo Comments


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Languages are both a headache and delight for travellers.

The ebb and flow of a foreign language as you make your way through crowded markets is one of the highlights of a new destination. It can also be a major barrier to finding a room for the night, taking a taxi across town, or just ordering fish rather than pigeon feet for dinner.

Sadly the babelfish of Hitchhiker’s Guide to the Galaxy remains some way off, although it’s getting closer all the time. Even so, technology has taken us well beyond the phrase books and multi-language dictionaries of a few years ago.

Real-time translation tools are still quite rudimentary, but they’re getting better in a hurry. Nothing demonstrates this better than Google Translate.

Originally a website used mainly to create hilarious menu mistranslations in China, it’s improved greatly since it first came out. The smartphone version put basic translation tools into the hands of every traveller, and every update adds a useful feature or two. Today, it works with over 100 languages.

Using Google Translate Offline

One of the biggest problems with the app in the past was total reliance on the Internet. Local SIM cards and cheaper roaming make staying connected overseas easier than in the past, but travelers often still keep their phones in flight mode.

While some of the most useful features still need data, the 50+ offline language packs for both iOS and Android have been a game-changer. No matter where you are, you can enter text in one language and have it translated into another. Just remember to download the appropriate language pack in advance.

Until recently, those language packs were quite large, often 100MB or more. That didn’t help travellers on crappy connections, or those with limited storage on their phone. Most of us, in other words. Realising this, Google dramatically reduced the size, and the average is now around 25MB. Much better.

Google Translate offline vs online

Google admits the offline version is more limited than its online counterpart, and that showed in our testing. That said, it’s got better over time, and is useful for many of the typical situations that travellers find themselves in. I’ve used this offline translation feature hundreds of times over the years, and it’s rarely put me wrong.

If your pronunciation of the translated phrase is likely to make things worse rather than better, that’s ok. A couple of taps expands it to full screen, so the unfortunate person you’re trying to communicate with can read it themselves.

Another recent upgrade for offline users is real-time camera translation. Just tap the camera icon and aim your phone at the sign, menu or whatever else you can’t understand.

Sunscreen translated

Lucky it’s cloudy, I guess.

It works better for some languages than others — Chinese was good, Portuguese less so. I’ve found it best for translating languages I can’t easily type into my phone, or scanning through large amounts of texts (like a menu) in a hurry.

Going Online

Where things really get interesting, though, is when you do have that elusive Internet connection. Connect to Wifi, or pop in a local SIM card with data, and the options open right up.

To start with, you’ll get more accurate translations of written text. I’ve confirmed this with native language speakers. It’s not that the offline translation is wrong, it’s just the online version usually portrays what you’re trying to say a little better.

The camera translation works better, too. The real-time piece remains the same, but you can also tap the little record button for other options. You can highlight just the section you’re interested in, for example, and send the translated text back to the main part of the app.

Other useful features include a a phrasebook for saving common translations, and a handwriting/drawing option for entering text your usual keyboard can’t handle.

There’s also an SMS translation tool, and I use it all the time. It shows all the texts you’ve received, and is ideal for trying to figure out what that message from the local cell phone company is all about.

A recent feature, called “Tap to Translate,” adds a quick translation option to any app without having to copy text backwards and forwards. Just copy whatever you want to translate (from an email or chat message, for instance), and an icon pops up. Tap it, change the language if necessary, and the translation appears.

The one that most belongs in a science-fiction film, though, is definitely the spoken language translation. Select a target language, tap the microphone icon and say a phrase in a language you know how to speak.

I was impressed with the accuracy of the voice detection (and it’s correctable if the app gets it wrong). On a 3G connection the translation only took a second or two.

Portuguese and English spoken translation

Some languages let you take things a step further. With a tap of the little speaker icon, the translated phrase gets read aloud. For the languages where a real voice is used, this can be remarkably helpful. Not so much for those using a robotic voice, though. Something that sounds like Stephen Hawking speaking Vietnamese is unlikely to get you far, even in Vietnam.

Conversation mode takes the spoken language feature to its logical conclusion. Picking a language pair allows each speaker to tap a button, then say what’s on their mind. The software automatically converts and reads it in the other language.

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The Verdict

There are definitely some limitations to using the app when you’re out and about, both technical and otherwise. Losing much of the functionality without an Internet connection isn’t great, but there are also practical concerns.

Like, say, the embarrassment of awkwardly talking or typing into your phone while the person in front of you waits bemusedly for a reply.

Much like a phrasebook, no smartphone app will be a replacement for knowing the language you’re trying to converse in. Google Translate at least allows for basic communication to take place, however, when it might not otherwise have been possible.

Despite having been around for several years, it’s still the best free translation app out there. To be honest, it’s also better than the paid ones I’ve tried, and more regularly updated.

If you haven’t tried it on your travels already, you really should.

Google Translate is free for both iOS and Android.

What do you use to help deal with the language barrier when you’re travelling? 

Phrasebook image via byJoeLodge

About the Author
Dave Dean

Dave Dean

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Founder and editor of Too Many Adapters, Dave has been a traveler for 20 years, and a geek for even longer. When he's not playing with the latest tech toy or working out how to keep his phone charged for just a few more minutes, he can probably be found sitting in a broken-down bus in some obscure corner of the planet.

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