With millions of hotels around the world, from New York to Paris to Bali, you're sure to find the perfect place to rest during your travels.

So download the Airbnb app and discover the world from a whole new perspective!

3. TripAdvisor

Planning your next big vacation? Then you've come to the right place TripAdvisor - The Ultimate Travel App. With millions of reviews from other travelers, you'll get an unbiased opinion on hotels, restaurants and attractions.

The app also lets you book flights and hotel reservations directly, saving you time and hassle. One of the app's coolest features is the ability to create custom itineraries so you can plan your adventures with precision.

Don't know where to start? The Things to Do section of TripAdvisor offers advice for all types of travelers - from families with kids to adventure seekers. Don't leave home without downloading this must-have app.

4. TripIt

If you're anything like me, planning a trip and keeping track of all the details can be a real headache. This is where TripIt comes in. This handy app captures all your travel information - flight reservations, hotel reservations, car rentals - and organizes them into one easy-to-read itinerary.

No more digging through emails or confirming numbers. With TripIt, your travel plans are conveniently stored in one place.

The app can notify you of flight delays or cancellations and suggest alternatives. Whether you're a frequent flyer or a leisure traveler, TripIt is worth a try.

5. Maps. I

Whether you're planning a relaxing weekend getaway or an adventurous road trip, one app should be a staple in every traveler's arsenal: Maps. I.