There are lots of useful travel apps out there that can help you find everything from low gas prices and least 'agonizing' flights (considering both price and travel/layover time) to good local restaurants and nearby national parks --as you can see in this roundup review. But if you're traveling abroad, there are some additional things you might want on your mobile device, whether to cut down on pricey data use, find a data connection or get help with a foreign language.
Here are some apps and podcasts I found useful during a recent trip overseas. Have other favorites? Please leave details in the comments section below.
Type: App & paid service
Price: App is free, Wi-Fi credits are $1.99 for iPhones and iPads
OS reviewed: iOS
If you're a tech-savvy professional in America, you probably don't need an app to get connected when in the U.S.; chances are you've already got a data plan to serve your needs. However, that might not be the case when traveling overseas, where data roaming can be quite pricey.
It's easy to find hotels offering Wi-Fi in many international destinations, but it can be surprisingly tough to connect in airports and train stations. For example I discovered last year that Amsterdam's airport offers free Wi-Fi, but only with an access code they send to your phone via SMS; and since I didn't have a phone that worked in Europe, I couldn't get an access code.
By far the cheapest way I found to purchase Wi-Fi minutes overseas is Boingo, where you can buy one-hour credits through iTunes for just $1.99 each. You've got to be at a place where Boingo has an international partner for this to work (you can search on the Boingo site before purchasing credits to see if there's a partner where you expect to be); but if you are, it sure is a great deal. Note that once you use a credit it's gone, even if you've only been online for 20 minutes; you can't save credit fractions. But it was nice to have an hour of photo-upload time in the Brussels airport last month for less than $2.
Bottom line: If you're going to be sitting around an international airport for awhile and want to get online from an iPhone, iPad or iPod Touch, Boingo Wi-Fi credits are a great deal -- assuming there's an available Boingo partner network. If you think you want to get online just for 5 or 10 minutes at a time to check email, though, an app like Skype WiFi that charges by the minute might be a better choice (prices vary by country).
Type: App & paid service
OS reviewed: iOS
Also available on: Android, BlackBerry, Symbian
Price: App and device-to-device calls are free; per-minute charges vary for calls from app to phones
There are several alternatives for free device-to-device voice and video calls over IP, but I keep heading back to this old standby. More people I know are on Skype than other VoIP/video chat services. Although Google+ hangouts are becoming a compelling alternative for work-related communications, I hesitate to use it when on vacation, since I tend to get sucked into the Google vortex of checking email and Plus and next thing I know, an hour has gone by that I've been typing in my hotel room instead of strolling the streets of Brugge.
You can use Skype to call a landline or mobile telephone as well as another system running Skype. It was extremely easy to fire up Skype on my iPad from Belgium and call a phone in the States, for example; all I needed was WiFi at my hotel, and it cost just 2.3 cents/minute plus a 4.9-cent connection fee.
Bottom line: Skype calls are easy and fairly cheap, although quality depends on your Internet connection, which may not always be ideal from a hotel room. If you happen to have access to a direct-dial telephone as well as the Web, you can consider a callback service, where you arrange via the Web to have the service call you and then connect to the party you're calling. I used LD Post's Peanuts Callback service a few years ago when staying with friends in Switzerland and was pleased with the call quality; these days, that would cost about 4.6 cents/minute (full disclosure: a friend of mine owns LD Post).
Why lug a paper phrasebook around when you can have an app on your phone or tablet not only lighter, but more easy to search? That's the appeal of Berlitz iPhrase books, which also let you star favorite phrases to find more easily as well as add phrases to flash cards you can use to drill yourself before your trip.
The Berlitz app is structured for browsing as well as searching, with sections on topics such as essentials, eating out, money and so on. My main quibble is that searching is more cumbersome than it should be. After you type and hit search to see the results in English, you need to tap a second time in order to see the translation and option to hear the spoken phrase. It's not the most elegant of interfaces if you're in a hurry, but it'll do in a pinch.
Bottom line: If you like to learn some foreign-language phrases before (or during) international travel, this is a useful app. The Berlitz iPhrase app is available in French, German, Italian, Portuguese and Spanish. Berliz also publishes full, pricier dictionaries in a number of additional languages including Danish, Dutch, Finnish, Norwegian, Polish, Russian, Swedish, Turkish and Vietnamese. While iPhrase is only available for iOS, dictionaries are published for Android as well.
Price: $1.99 for basic phrases; various 99-cent expansion packs
OS reviewed: iOS
Also available on: Android, Windows Phone
SpeakEasy offers similar options to Berlitz iPhrase and is available on more platforms. It's got a low initial price, but the $1.99 only covers a few phrases; you then can buy expansion packs on different subjects for 99 cents or 5 for $1.99.
What I liked about SpeakEasy is that it live searches as you type a query, and you don't need to tap again to see the translation (you only need to tap if you want to hear the phrase in audio). It also has the option to search in both languages and phonetically, although to use the phonetics you need to know how the app describes different sounds. It's also easier to look down a list of phrases on a single page using SpeakEasy; but unlike the Berlitz app, you can't star favorites or add them to flashcards.
Bottom line: For searching and looking at a lot of phrases at once, this is a helpful app. The search is quicker and easier than Berlitz's, but the Berlitz app adds more functionality such as favorites and flashcards. SpeakEasy is available for French, Italian, Russian and Ukranian.
Price: Basic podcasts are free; additional written or audio review materials are available for membership levels ranging from £8 to £89 per language
I've been studying pre-travel foreign language phrases for years now, starting in the days of paperback-and-cassette-tape combos, and was pleasantly surprised when I found Coffee Break French: It's among the most useful language instructional aids for casual learners that I've tried. Taught in convenient 20-minute chunks ("language with your latte"), the format features an instructor and a student who learns along with us listeners.
What I especially liked about Coffee Break French is that it was reasonably entertaining to listen to while also conducting some drill work; and it offers explanations of how grammar works instead of simply making you repeat phrases. I ended up splurging on a £57 Level 1 Platinum membership to get the enhanced podcasts (with visual "flashcards" when viewed on my iPad or iPod Touch), written materials and review podcasts.
I did supplement this with my older phrasebooks and another podcast to help me drill numbers, but the Coffee Break podcast provided the bulk of my pre-trip study before heading to Paris last month. And while I was not exactly fluent, I could make myself understood when buying train tickets or ordering lunch -- and sometimes I even understand what Parisians said back.
Bottom line: If you want to learn or brush up basic language skills, Coffee Break French or Spanish are definitely worth checking out, especially since the basic podcasts -- useful as stand-alone tools -- are free. Radio Lingua Network has numerous other podcast formats for other languages.
OS reviewed: iOS, Android
While Google Translate is far from perfect, it's pretty reliable for your travel basics: How much does that cost? Can we have a menu? Where is the bathroom? It will translate both typed-in and spoken words, although do be careful when speaking your non-native language for translation (let's just say that people in Paris understood my mediocre French better than Google). It will also speak your translated results, which can be handy for a language where you're not sure of pronunciations.
The app needs a data connection in order to do translations, but you can translate things you expect to need ("We have a reservation for 2 rooms for 7 nights") in advance and then star them to save for future use when you're not online.
Note that this app may not add words of politeness that people in other cultures expect -- it translates the phrase you give it. So if you're serious about trying to communicate in a foreign tongue, you may want to do a little more studying from a phrasebook or podcast. And some of the food translations are a bit disappointing -- telling me that a "croque monsieur" is a croque monsieur wasn't all that helpful when I wanted to know it's a toasted ham and cheese sandwich.
Finally, there's always a risk of mistranslation, which is why it never hurts to try retranslating back from your results into the original language.
Bottom line: This is a useful app when traveling abroad, but don't expect it to fulfill all your translation needs. If you're traveling to Europe, you may also want to add Sonio GmbH's iTranslate.
Next page: Photography and Tourist info (Europe) apps
If you're taking photos overseas and toting your iPad on the trip, check out my post on some recommended iPad photo apps. Snapseed is still my favorite photo-editing app, and I found it was just about all the photo editing I needed during two weeks abroad. I also repeat my recommendation of the iPad camera connection kit. In fact, backing up my photos each night with that $29 camera-to-iPad piece of plastic saved two days of photos when my 16G SD card inexplicably became so corrupted as to be unreadable -- still so after returning home and trying three different recovery programs. Both of these are useful for travel in the States as well, of course.
But here are a couple of additional apps I found helpful while abroad for uploading and sharing my images, primarily because of less-than-speedy Internet service in my hotels.
OS reviewed: iOS
I like uploading photos while traveling, whether to share with family and friends or just to make sure I write captions on them once they're uploaded, before I start forgetting what I enjoyed doing where. But sending a couple of dozen images taken with a 10-megapixel camera can be a somewhat trying experience when your hotel offers Wi-Fi reminiscent of dial-up.
Photosync lets me configure more than a dozen different destinations, including my favorite place for sharing private photos, SmugMug, as well as Flicker, Google+/Picasa, and Facebook. I can configure different size settings for each destination -- small, medium, large or original -- and also send to a desktop computer on the same wireless network (not useful at a hotel, perhaps, but nice if I'm visiting friends and want to share with them).
To use Photosync, select which images you want to upload and then tap a button to choose where to send them. If you usually send to the same place, you can also configure a destination for a long-press of the sync button. Photosync will continue transmitting in the background if you'd like to use your iPad for email or Web surfing as well.
Bottom line: Yes, iCloud will sync to your other iDevices more seamlessly, and individual destinations like Facebook and Dropbox have apps of their own. But Photosync is a simple and painless way to upload your photos while on the road, especially if you'd rather save time (and possibly data costs) by shrinking your files before sending them to be viewed on the Web.
Price: Free Lite version, paid app $1.22
OS reviewed: Android
When I send a photo from my Android phone via SMS, the file gets automatically compressed. When I use some others apps including email, though, the images are sent full-sized -- annoying on a slow data connection and a potentially expensive problem if you're paying pricey international data rates.
ImageShrink is an elegant solution, allowing resizing before sending. Once installed, ImageShrink becomes a option on the "Share via" (not the more limited "Send via") menu in the Android photo gallery. If you select ImageShrink, the app allows you to select from either a few (free app) or numerous image sizes, and then share your photo in the usual ways.
Conveniently, you can select multiple photos while in the gallery, batch shrink them and then share via your usual choices. ImageShrink is also an option within the default Android email application after selecting attach file and choosing picture.
After your resized image is sent, that temporary file is removed, saving storage space on your device.
Bottom line: If you want to reduce your image file sizes before sending them from an Android device, ImageShrink is worth installing.
Tourist info (Europe)
Type: Podcast-like app
OS reviewed: iOS
Also available on: Android
Rick Steves is well known among a subset of Americans who enjoy travel to Europe. In addition to his tour books and tours, he has a free audio app that serves almost like a custom podcast player. Once you install the app, you can then download any of several dozen audio files with information about a particular destination or attraction. Some, but not all, of the audio guides also include links to free maps and walking-tour text scripts, but be advised these aren't within the app and require a browser and Internet connection to view (although you can save for later viewing with an app like Instapaper).
Bottom line: This app is audio only -- no images, no points on an interactive map -- but can be handy to listen to either on the plane or while taking a self-guided walking tour. Content is also available in podcast format.