‘What3words’ and ‘GPS’ are two navigating technologies that have made traveling easier for everyone. But what is the difference between what3words and GPS?
Location accuracy is becoming a necessary skill in today’s technologically advanced world. You can use it for emergency services, navigation, or getting together with friends. What3Words and GPS are two popular technologies that provide this function. However, knowing what is the difference between What3Words and GPS, along with its pros and cons, will be an asset to your knowledge.
An Insight into What3words
A recent approach called ‘What3words’ splits the universe into a 3m x 3m square grid. It gives each square a distinct set of three words. For instance, an exact position might be represented by ‘apple, banana, orange.’
This method was created based on the notion that words are simpler for people to remember than long strings of numbers.
Introduction to GPS
The Global Positioning System (GPS) is a well-known technology. It employs a constellation of satellites to pinpoint a receiver’s exact location anywhere on Earth. It gives coordinates for:
- Latitude
- Longitude
- Altitude
These aspects are usually expressed as numbers.
What is the Difference Between What3words and GPS?
The following categories describe the difference between What3words and GPS.
Precision and Accuracy
The 3mx3m grid of What3words provides excellent precision. It eases locating precise places like building entrances or certain sections inside big spaces like parks.
In contrast, GPS is a navigational aid. It is accurate. It usually yields coordinates within a few meters, especially when driving or in open spaces.
Reliance on the Infrastructure
After downloading the mapping data, What3words runs on its unique system and doesn’t require an internet connection.
GPS needs a network of satellites and a direct line of sight to them. It cannot function effectively inside or in crowded areas.
Availability
What3words is easy to use and conveys ideas clearly through words. So, even those who are not familiar with coordinates may use it.
GPS coordinates are more complicated. Understanding and efficiently communicating with it may need more expertise.
Coverage
What3words is global and valuable in places without standard addresses or landmarks.
GPS coverage is also worldwide. However, it can be limited to deep valleys or dense woods where satellite vision could be higher.
Which One Is Better to Use?
Depending on your unique requirements and preferences, you can choose between GPS and What3Words.
What3words is a better choice if you need to communicate a specific position in an easy-to-understand manner, particularly for non-technical consumers.
GPS is a better option if you need exact coordinates for:
- Research
- Tracking
- Navigational reasons
The Bottom Line
Location identification is a function of both What3words and GPS. However, learning what is the difference between what3words and GPS reveals its different benefits. What3words is superior in terms of ease of use and accurate position detection. GPS offers worldwide coverage and excellent accuracy. Knowing the distinctions between these technologies will enable you to select the best one.